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D-Link User ManualDIR-620 User Manual

Multifunction wireless router supporting wimax, 3g gsm/cdma with built-in switch
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User Manual
DIR-620
Multifunction Wireless Router
Supporting WiMAX, 3G GSM/CDMA
with Built-in Switch
September 2012

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Summary of Contents for D-Link User ManualDIR-620

  • Page 1 User Manual DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch September 2012...

  • Page 2: Table Of Contents

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch User Manual Contents Chapter 1. Introduction..........5 Contents and Audience............5 Conventions..............5 Document Structure............5 Chapter 2. Overview..........6 General Information............6 Specifications..............7 Product Appearance............10 Front Panel and Right Side Panel.........10 Back Panel...............11 Delivery Package............12 Chapter 3.
  • Page 3 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch User Manual Status..............89 Network Statistics............89 DHCP..............90 Routing Table............91 LAN Clients..............92 Net................93 WAN..............93 Creating 3G WAN Connection..........94 Creating PPPoE WAN Connection..........97 Creating Static IP WAN Connection........101 Creating Dynamic IP WAN Connection........104 Creating PPTP or L2TP WAN Connection........107 Creating PPTP + Static IP or L2TP + Static IP WAN Connection..111 Creating PPTP + Dynamic IP or L2TP + Dynamic IP WAN Connection..117...
  • Page 4 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch User Manual WiMAX..............172 Information.............172 USB Storage...............174 Information.............174 Filebrowser.............175 Print Server............176 FTP..............177 Torrent..............178 Torrent-client............178 Settings..............179 Control..............181 URL Filter..............181 System..............184 Administrator Password..........185 Configuration............186 System Log..............188 Firmware Upgrade............190 NTP Client..............192 Ping..............193 Traceroute..............194 Telnet..............195 Users..............196 Chapter 5.

  • Page 5: Chapter 1. Introduction

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Introduction User Manual CHAPTER 1. INTRODUCTION Contents and Audience This manual describes the router DIR-620 and explains how to configure and operate it. This manual is intended for users familiar with basic networking concepts, who create an in-home local area network, and system administrators, who install and configure networks in offices.

  • Page 6: Chapter 2. Overview

    You can configure and manage the settings of the multifunction wireless router DIR-620 via the user-friendly web-based interface (the interface is available in several languages). 1 Not included in the delivery package. D-Link does not guarantee compatibility with all USB modems. Please, refer to the Supported USB Modems section, page 198.

  • Page 7: Specifications

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Overview User Manual Specifications WAN Interface: 1 10/100BASE-TX Ethernet port for cable or DSL modem or private Ethernet line. • LAN Interface: 4 10/100BASE-TX Ethernet ports. • WLAN Interface: IEEE 802.11b/g/n.
  • Page 8 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Overview User Manual Support of VLAN • WAN ping respond. • USB Modem Auto connection to available type of supported network (3G/2G) • Enabling/disabling PIN code check, changing PIN code. •...
  • Page 9 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Overview User Manual Prevention of ARP and DDoS attacks • Virtual servers. • Configuration and Management: Multilingual web-based interface for configuration and management • Access via TELNET • Firmware update via web-based interface •...

  • Page 10: Product Appearance

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Overview User Manual Product Appearance Front Panel and Right Side Panel Figure 1. Front panel view. Mode Description The router is powered on. Solid green The router is powered off. No light Power When powered on: the router is being loaded;...

  • Page 11: Back Panel

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Overview User Manual Back Panel Figure 2. Back panel view. Port Description LAN 1-4 4 Ethernet ports to connect computers or network devices. A port to connect to a cable or DSL modem or to a private Ethernet INTERNET line (it is recommended to use the cable included in the delivery...

  • Page 12: Delivery Package

    • The “User Manual” and “Quick Installation Guide” documents in Russian and English are available on D-Link website (see ftp.dlink.ru/pub/Router/DIR-620/Description/RevA/1_4_0/). Using a power supply with a different voltage rating than the one included will cause damage and void the warranty for this product.

  • Page 13: Chapter 3. Installation And Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual CHAPTER 3. INSTALLATION AND CONNECTION Before You Begin Please, read this manual prior to installing the device. Make sure that you have all the necessary information and equipment.
  • Page 14 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual USB Modem To connect to a WiMAX, 3G GSM or CDMA network, you should use a USB modem. Connect it to the USB port of the router, then access the web-based interface of the router, and you will be able to configure a connection to the Internet WiMAX USB modem Some WiMAX operators require subscribers to activate their WiMAX USB modems prior...

  • Page 15: Connecting To Pc

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual Connecting to PC PC with Ethernet Adapter 1. Make sure that your PC is powered off. 2. Connect an Ethernet cable between any of LAN ports located on the back panel of the router and the Ethernet port of your PC.
  • Page 16 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual 3. In the Local Area Connection Properties window, on the General tab, select the Internet Protocol (TCP/IP) line. Click the Properties button. Figure 4. The Local Area Connection Properties window. Page 16 of 202...
  • Page 17 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual 4. Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons. Click the OK button. Figure 5. The Internet Protocol (TCP/IP) Properties window. 5.

  • Page 18: Obtaining Ip Address Automatically In Os Windows 7

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual Obtaining IP Address Automatically in OS Windows 7 1. Click the Start button and proceed to the Control Panel window. 2. Select the Network and Sharing Center section. (If the Control Panel has the category view (the Category value is selected from the View by drop-down list in the top right corner of the window), choose the View network status and tasks line under the Network and Internet section.)
  • Page 19 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual 3. In the menu located on the left part of the window, select the Change adapter settings line. Figure 7. The Network and Sharing Center window. Page 19 of 202...
  • Page 20 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual 4. In the opened window, right-click the relevant Local Area Connection icon and select the Properties line in the menu displayed. Figure 8. The Network Connections window. Page 20 of 202...
  • Page 21 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual 5. In the Local Area Connection Properties window, on the Networking tab, select the Internet Protocol Version 4 (TCP/IPv4) line. Click the Properties button. Figure 9.
  • Page 22 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual 6. Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons. Click the OK button. Figure 10. The Internet Protocol Version 4 (TCP/IPv4) Properties window. 7.

  • Page 23: Pc With Wi-Fi Adapter

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual PC with Wi-Fi Adapter 1. To connect via a WiMAX, 3G GSM or CDMA network: connect your USB modem to the USB port located on the front panel of the router. If you need to connect or change a USB modem to another one when the router is powered on, power off the device, connect the modem to the USB port, and power on the router.

  • Page 24: Configuring Wi-Fi Adapter In Os Windows Xp

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual Configuring Wi-Fi Adapter in OS Windows XP 1. Click the Start button and proceed to the Control Panel > Network and Internet Connections > Network Connections window. 2.

  • Page 25: Configuring Wi-Fi Adapter In Os Windows 7

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual Configuring Wi-Fi Adapter in OS Windows 7 1. Click the Start button and proceed to the Control Panel window. 2. Select the Network and Sharing Center section. (If the Control Panel has the category view (the Category value is selected from the View by drop-down list in the top right corner of the window), choose the View network status and tasks line under the Network and Internet section.)
  • Page 26 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual 6. In the opened window, in the list of available wireless networks, select the wireless network DIR-620 and click the Connect button. Figure 14. The list of available networks. 7.

  • Page 27: Connecting To Web-Based Interface

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual Connecting to Web-based Interface When you have configured your computer, you can access the web-based interface and configure needed parameters (create a WAN connection, change the parameters of the wireless network, specify the settings of the firewall, etc.).
  • Page 28 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual Right after the first access to the web-based interface you are forwarded to the page for changing the administrator password specified by default. Figure 17. The page for changing the default administrator password. Enter a new password in the Password and Confirmation fields (you may use digits, Latin letters (uppercase and/or lowercase), and characters available on the keyboard), then click the Save link.

  • Page 29: Web-Based Interface Structure

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual Web-based Interface Structure After successful registration the router's quick settings page opens. Figure 18. The quick settings page. The web-based interface of the router is multilingual. Select a needed language from the menu displayed when the mouse pointer is over the Language caption.
  • Page 30 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual On the quick settings page you can run a needed Wizard, quickly get to some pages of the web- based interface, search for a specific page, or switch to the advanced settings section. To upgrade the firmware of the router, left-click the current firmware version (the right column of the Firmware version line).
  • Page 31 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual Figure 20. The advanced settings page. The pages of the Status section display data on the current state of the router (for the description of the pages, see the Status section, page 89).
  • Page 32 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual The pages of the Torrent section are designed for configuration of the built-in torrent client and management of distributing and downloading processes (for the description of the pages, see the Torrent section, page 178).

  • Page 33: Saving And Restoring Settings

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual Saving and Restoring Settings Note that you should regularly save the changes of the router's settings to the non- volatile memory. The router's web-based interface displays the notification on unsaved changes at the top of the page. Figure 22.
  • Page 34 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Installation and Connection User Manual To restore the factory default settings, insert a small paperclip into the hole of the button (with the router powered on), push, and hold for 10 seconds. Then remove the paperclip. All LEDs of the router should turn off and then turn on again.

  • Page 35: Chapter 4. Configuring Via Web-Based Interface

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual CHAPTER 4. CONFIGURING WEB-BASED INTERFACE Click'n'Connect To configure a WAN connection, click the Click'n'Connect link in the Net section. Figure 24. Configuring a WAN connection. Connect the Ethernet cable provided by your ISP to the WAN port of the router.
  • Page 36 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 25. The page for selecting a 3G network operator. On the opened page, from the Provider drop-down list, select your country and operator if you are going to configure a 3G network connection, or leave the Manually value, if you are going to configure a wired or WiMAX WAN connection or you want to specify all settings for your 3G WAN connection independently.
  • Page 37 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 26. The page for selecting the connection type. On the opened page, select the needed choice of the radio button and click the Next button. To create a WiMAX WAN connection, on the opened page, select the USB-WiMAX choice and click the Next button (the page is displayed only when a WiMAX USB modem is connected to the router).

  • Page 38: Creating Wan Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Creating WAN Connection PPPoE Connection Figure 27. Configuring PPPoE WAN connection. In the Connection name field, specify a name for the connection for easier identification. In the Username field, enter your login, and in the Password and Password confirmation fields –...
  • Page 39 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 28. Configuring PPPoE WAN connection. The expert settings mode. The Ethernet section. Parameter Description Connection name A name for connection for easier identification. Ethernet The maximum size of units transmitted by the interface.
  • Page 40 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 29. Configuring PPPoE WAN connection. The expert settings mode. The PPP section. Parameter Description Username A username (login) to access the Internet. Select the checkbox if you don't need to enter a username and Without authorization password to access the Internet.

  • Page 41: Static Ip Address

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Select the checkbox if you want the router to establish connection to the Internet on demand. In the Maximum idle time field, specify a Dial on demand period of inactivity (in seconds) after which the connection should be terminated.
  • Page 42 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 30. Configuring PPPoE WAN connection. The expert settings mode. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox to allow multicast traffic from the external Enable IGMP Multicast network (e.g.

  • Page 43: Static Ip Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Static IP Connection Figure 31. Configuring Static IP WAN connection. In the Connection name field, specify a name for the connection for easier identification. Fill in the IP Address and Netmask fields.
  • Page 44 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 32. Configuring Static IP WAN connection. The expert settings mode. The Ethernet section. Parameter Description Connection name A name for connection for easier identification. Ethernet The maximum size of units transmitted by the interface.
  • Page 45 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 33. Configuring Static IP WAN connection. The expert settings mode. The IP and Authorization via 802.1x protocol sections. Parameter Description IP Address Enter an IP address for this WAN connection.
  • Page 46 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 34. Configuring Static IP WAN connection. The expert settings mode. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox to allow multicast traffic from the external Enable IGMP Multicast network (e.g.

  • Page 47: Dynamic Ip Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Dynamic IP Connection Figure 35. Configuring Dynamic IP WAN connection. In the Connection name field, specify a name for the connection for easier identification. If your ISP has provided the addresses of the DNS servers, deselect the Obtain DNS server addresses automatically checkbox and fill in the Primary DNS server field.
  • Page 48 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 36. Configuring Dynamic IP WAN connection. The expert settings mode. The Ethernet section. Parameter Description Connection name A name for connection for easier identification. Ethernet The maximum size of units transmitted by the interface.
  • Page 49 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 37. Configuring Dynamic IP WAN connection. The expert settings mode. The IP and Authorization via 802.1x protocol sections. Parameter Description Obtain DNS server Select the checkbox to configure automatic assignment of DNS addresses server addresses.
  • Page 50 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 38. Configuring Dynamic IP WAN connection. The expert settings mode. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox to allow multicast traffic from the external Enable IGMP Multicast network (e.g.

  • Page 51: Pptp Or L2Tp Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual PPTP or L2TP Connection Figure 39. Configuring PPTP WAN connection. In the Connection name field, specify a name for the connection for easier identification. In the Username field, enter your login, and in the Password and Password confirmation fields –...
  • Page 52 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 40. Configuring PPTP WAN connection. The expert settings mode. The VPN section. Parameter Description Connection name A name for connection for easier identification. Select the checkbox to enable auto-start of the connection upon the Connect automatically boot-up of the router.
  • Page 53 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Select a method of MPPE encryption. No encrypt: MPPE encryption is not applied. • MPPE 40/128 bit: MPPE encryption with a 40-bit or 128-bit •...
  • Page 54 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 41. Configuring PPTP WAN connection. The expert settings mode. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox if you want one WAN IP address to be used for all computers of your LAN.

  • Page 55: Pptp + Static Ip Or L2Tp + Static Ip Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual PPTP + Static IP or L2TP + Static IP Connection Figure 42. Configuring PPTP + Static IP WAN connection. Fill in the IP Address and Netmask fields. In the Gateway IP address field, enter the IP address of the gateway used by this WAN connection.
  • Page 56 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 43. Configuring PPTP + Static IP WAN connection. The expert settings mode. The Ethernet section. Parameter Description Ethernet The maximum size of units transmitted by the interface. A MAC address assigned to the interface.
  • Page 57 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 44. Configuring PPTP + Static IP WAN connection. The expert settings mode. The IP and Authorization via 802.1x protocol sections. Parameter Description IP Address Enter an IP address for this WAN connection.
  • Page 58 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 45. Configuring PPTP + Static IP WAN connection. The expert settings mode. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox to allow multicast traffic from the external Enable IGMP Multicast network (e.g.
  • Page 59 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual If needed, enter the IP addresses of the ISP's local resources. Figure 46. Configuring PPTP + Static IP WAN connection. Click the Next button to continue. Page 59 of 202...
  • Page 60 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 47. Configuring PPTP + Static IP WAN connection. In the Connection name field, specify a name for the connection for easier identification. In the Username field, enter your login, and in the Password and Password confirmation fields –...
  • Page 61 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 48. Configuring PPTP + Static IP WAN connection. The expert settings mode. The VPN section. Parameter Description Connection name A name for connection for easier identification. Select the checkbox to enable auto-start of the connection upon the Connect automatically boot-up of the router.
  • Page 62 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Select a method of MPPE encryption. No encrypt: MPPE encryption is not applied. • MPPE 40/128 bit: MPPE encryption with a 40-bit or 128-bit •...
  • Page 63 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 49. Configuring PPTP + Static IP WAN connection. The expert settings mode. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox if you want one WAN IP address to be used for all computers of your LAN.

  • Page 64: Pptp + Dynamic Ip Or L2Tp + Dynamic Ip Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual PPTP + Dynamic IP or L2TP + Dynamic IP Connection Figure 50. Configuring PPTP + Dynamic IP WAN connection. If your ISP has provided the addresses of the DNS servers, deselect the Obtain DNS server addresses automatically checkbox and fill in the Primary DNS server field.
  • Page 65 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 51. Configuring PPTP + Dynamic IP WAN connection. The expert settings mode. The Ethernet section. Parameter Description Ethernet The maximum size of units transmitted by the interface. A MAC address assigned to the interface.
  • Page 66 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 52. Configuring PPTP + Dynamic IP WAN connection. The expert settings mode. The IP and Authorization via 802.1x protocol sections. Parameter Description Obtain DNS server Select the checkbox to configure automatic assignment of DNS addresses...
  • Page 67 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 53. Configuring PPTP + Dynamic IP WAN connection. The expert settings mode. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox to allow multicast traffic from the external Enable IGMP Multicast network (e.g.
  • Page 68 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 54. Configuring PPTP + Dynamic IP WAN connection. In the Connection name field, specify a name for the connection for easier identification. In the Username field, enter your login, and in the Password and Password confirmation fields –...
  • Page 69 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 55. Configuring PPTP + Dynamic IP WAN connection. The expert settings mode. The VPN section. Parameter Description Connection name A name for connection for easier identification. Select the checkbox to enable auto-start of the connection upon the Connect automatically boot-up of the router.
  • Page 70 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Select a method of MPPE encryption. No encrypt: MPPE encryption is not applied. • MPPE 40/128 bit: MPPE encryption with a 40-bit or 128-bit •...
  • Page 71 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 56. Configuring PPTP + Dynamic IP WAN connection. The expert settings mode. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox if you want one WAN IP address to be used for all computers of your LAN.

  • Page 72: 3G Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual 3G Connection Figure 57. Configuring 3G WAN connection. In the Connection name field, specify a name for the connection for easier identification. In the Username field, enter your login, and in the Password and Password confirmation fields –...
  • Page 73 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 58. Configuring 3G WAN connection. The expert settings mode. The PPP section. Parameter Description Connection name A name for connection for easier identification. The value of the field specifies the type of the network to which the router connects.
  • Page 74 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description The maximum size of units transmitted by the interface. Optional. Select the checkbox if you want the router to keep you connected to the network of your operator even when the connection has been Keep Alive inactive for a specified period of time.
  • Page 75 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Miscellaneous Select the checkbox if you want one WAN IP address to be used for all computers of your LAN. Select the checkbox to enable protection against ARP and DDoS Firewall attacks.

  • Page 76: Checking Internet Availability

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Checking Internet Availability On the page, you can check the WAN connection you have created. Figure 60. Checking the Internet availability. In the Result section, the status of the WAN connection and possible causes of malfunctions are displayed.

  • Page 77: Configuring Wireless Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Configuring Wireless Connection On the page, you can change the name of your wireless network, specify a password to it, or disable Wi-Fi connections. Figure 61.

  • Page 78: Configuring Iptv

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Configuring IPTV On the page, you can configure the router to use an IPTV set-top box. Figure 62. The page for selecting a LAN port to connect an IPTV set-top box. On the opened page, select the LAN port of the router to which you will connect your IPTV set-top box.

  • Page 79: Wireless Network Settings Wizard

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Wireless Network Settings Wizard To specify all needed settings for your wireless network, click the Wireless network settings wizard link in the Wi-Fi section. Figure 63.
  • Page 80 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual In the Basic settings section, you can change the basic parameters of your router's WLAN: “hide” your wireless network (Hide Access Point), specify a name for the network (SSID), select your location (Country) and the wireless channel number (Channel), specify the operating mode (Wireless Mode) and the maximum number of devices connected to the wireless network (Max Associated Clients).
  • Page 81 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual On the next page, you can modify security settings of the WLAN. By default, the Open network authentication type with no encryption is specified for the WLAN. Figure 65.
  • Page 82 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 66. Network authentication types supported by the router. The router supports the following authentication types: Authentication type Description Open authentication (with WEP encryption for wireless network Open modes not supporting 802.11n devices).
  • Page 83 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Authentication type Description A mixed type of authentication. When this value is selected, devices WPA-PSK/WPA2-PSK using the WPA-PSK authentication type and devices using the mixed WPA2-PSK authentication type can connect to the WLAN of the router.
  • Page 84 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description The checkbox activating WEP encryption. When the checkbox is selected, the Default Key ID field, the Encryption Key WEP as Enable Encryption WEP HEX checkbox, and four Encryption Key WEP fields are Shared authentication type the displayed on the page.
  • Page 85 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual When the WPA-PSK, WPA2-PSK, or WPA-PSK/WPA2-PSK mixed value is selected, the WPA Encryption settings section is displayed: Figure 68. The WPA2-PSK value is selected from the Network Authentication drop-down list. Parameter Description A key for WPA encryption.
  • Page 86 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual When the WPA, WPA2, or WPA/WPA2 mixed value is selected, the RADIUS settings and WPA Encryption settings sections are available: Figure 69. The WPA2 value is selected from the Network Authentication drop-down list. Parameter Description WPA2 Pre-...

  • Page 87: Virtual Server Settings Wizard

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Virtual Server Settings Wizard To create a virtual server for redirecting incoming Internet traffic to a specified IP address in the LAN, click the Virtual server settings wizard link in the Firewall section. Figure 70.

  • Page 88: Iptv Settings Wizard

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual IPTV Settings Wizard To configure the router to use an IPTV set-top box, click the IPTV settings wizard link in the IP- TV section. Figure 71.

  • Page 89: Status

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Status The pages of this section display data on the current state of the router: network statistics • IP addresses leased by the DHCP server •...

  • Page 90: Dhcp

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual DHCP The Status / DHCP page displays the information on computers that have been identified by hostnames and MAC addresses and have got IP addresses from the DHCP server of the device, as well as the IP address expiration periods (the lease time).

  • Page 91: Routing Table

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Routing Table The Status / Routing table page displays the information on routes. The table contains destination IP addresses, gateways, subnet masks, and other data. Figure 74.

  • Page 92: Lan Clients

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual LAN Clients On the Status / LAN clients page, you can view the list of devices connected to the router and devices accessing its web-based interface. Figure 75.

  • Page 93: Net

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual In this menu you can configure basic parameters of the router's local area network and configure connection to the Internet (a WAN connection). On the Net / WAN page, you can create and edit connections used by the router.

  • Page 94: Creating 3G Wan Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Creating 3G WAN Connection If the PIN code check is enabled for the SIM card inserted into your USB modem, then prior to creating a 3G WAN connection, proceed to the USB modem menu and enter the PIN code on the page displayed (see the USB Modem section, page 169).
  • Page 95 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 78. The page for creating a new connection. The PPP section. Parameter Description Username A username (login) to connect to the network of the operator. Without authorization Select the checkbox if your operator does not require authorization.
  • Page 96 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Select the checkbox if you want the router to keep you connected to the network of your operator even when the connection has been Keep Alive inactive for a specified period of time.

  • Page 97: Creating Pppoe Wan Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Creating PPPoE WAN Connection click the Add button on the Net / WAN page. To create a connection of the PPPoE type, On the opened page, select the PPPoE value from the Connection Type drop-down list and specify the needed values.
  • Page 98 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description A MAC address assigned to the interface. This parameter is mandatory if your ISP uses MAC address binding. In the field, enter the MAC address registered by your ISP upon concluding the agreement.
  • Page 99 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Username A username (login) to access the Internet. Select the checkbox if you don't need to enter a username and Without authorization password to access the Internet.
  • Page 100 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 82. The page for creating a new connection. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox to allow multicast traffic from the external Enable IGMP Multicast network (e.g.

  • Page 101: Creating Static Ip Wan Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Creating Static IP WAN Connection To create a connection of the Static IP type, click the Add button on the Net / WAN page. On the opened page, select the Static IP value from the Connection Type drop-down list and specify the needed values.
  • Page 102 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description A MAC address assigned to the interface. This parameter is mandatory if your ISP uses MAC address binding. In the field, enter the MAC address registered by your ISP upon concluding the agreement.
  • Page 103 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Primary DNS server/ Enter addresses of the primary and secondary DNS servers in the relevant fields. Secondary DNS server Authorization via 802.1x protocol Authorization in the Select the checkbox to allow authorization in the ISP's network via ISP's network via...

  • Page 104: Creating Dynamic Ip Wan Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Creating Dynamic IP WAN Connection To create a connection of the Dynamic IP type, click the Add button on the Net / WAN page. On the opened page, select the Dynamic IP value from the Connection Type drop-down list and specify the needed values.
  • Page 105 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description A MAC address assigned to the interface. This parameter is mandatory if your ISP uses MAC address binding. In the field, enter the MAC address registered by your ISP upon concluding the agreement.
  • Page 106 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Vendor ID The identifier of your ISP. Optional. Authorization via 802.1x protocol Authorization in the Select the checkbox to allow authorization in the ISP's network via ISP's network via the 802.1x protocol.

  • Page 107: Creating Pptp Or L2Tp Wan Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Creating PPTP or L2TP WAN Connection To create a connection of the PPTP or L2TP type, click the Add button on the Net / WAN page. On the opened page, select the relevant value from the Connection Type drop-down list and specify the needed values.
  • Page 108 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 90. The page for creating a new connection. The VPN section. Parameter Description Select the checkbox to enable auto-start of the connection upon the Connect automatically boot-up of the router.
  • Page 109 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Select a method of MPPE encryption. No encrypt: MPPE encryption is not applied. • MPPE 40/128 bit: MPPE encryption with a 40-bit or 128-bit •...
  • Page 110 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 91. The page for creating a new connection. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox if you want one WAN IP address to be used for all computers of your LAN.

  • Page 111: Creating Pptp + Static Ip Or L2Tp + Static Ip Wan Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Creating PPTP + Static IP or L2TP + Static IP WAN Connection To create a connection of the PPTP + Static IP or L2TP + Static IP type, click the Add button on the Net / WAN page.
  • Page 112 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description A MAC address assigned to the interface. This parameter is mandatory if your ISP uses MAC address binding. In the field, enter the MAC address registered by your ISP upon concluding the agreement.
  • Page 113 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Primary DNS server/ Enter addresses of the primary and secondary DNS servers in the relevant fields. Secondary DNS server Authorization via 802.1x protocol Authorization in the Select the checkbox to allow authorization in the ISP's network via ISP's network via...
  • Page 114 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 95. The page for creating a new connection. The VPN section. Parameter Description Select the checkbox to enable auto-start of the connection upon the Connect automatically boot-up of the router.
  • Page 115 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Select a method of MPPE encryption. No encrypt: MPPE encryption is not applied. • MPPE 40/128 bit: MPPE encryption with a 40-bit or 128-bit •...
  • Page 116 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 96. The page for creating a new connection. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox if you want one WAN IP address to be used for all computers of your LAN.

  • Page 117: Creating Pptp + Dynamic Ip Or L2Tp + Dynamic Ip Wan Connection

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Creating PPTP + Dynamic IP or L2TP + Dynamic IP WAN Connection To create a connection of the PPTP + Dynamic IP or L2TP + Dynamic IP type, click the Add button on the Net / WAN page.
  • Page 118 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description A MAC address assigned to the interface. This parameter is mandatory if your ISP uses MAC address binding. In the field, enter the MAC address registered by your ISP upon concluding the agreement.
  • Page 119 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Vendor ID The identifier of your ISP. Optional. Authorization via 802.1x protocol Authorization in the Select the checkbox to allow authorization in the ISP's network via ISP's network via the 802.1x protocol.
  • Page 120 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 100. The page for creating a new connection. The VPN section. Parameter Description Select the checkbox to enable auto-start of the connection upon the Connect automatically boot-up of the router.
  • Page 121 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Select a method of MPPE encryption. No encrypt: MPPE encryption is not applied. • MPPE 40/128 bit: MPPE encryption with a 40-bit or 128-bit •...
  • Page 122 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 101. The page for creating a new connection. The Miscellaneous section. Parameter Description Miscellaneous Enable RIP Select the checkbox to allow using RIP for this connection. Select the checkbox if you want one WAN IP address to be used for all computers of your LAN.

  • Page 123: Lan

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual To configure the router's local interface, proceed to the Net / LAN page. Figure 102. Basic settings of the local interface. If needed, edit the basic settings of the local interface. Parameter Description The IP address of the router in the local subnet.
  • Page 124 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description An operating mode of the router's DHCP server. Enable: the router assigns IP addresses to clients automatically in accordance with the specified parameters. When this value is selected, the DNS Relay, Start IP, End IP, and the Lease time fields are displayed on the page.
  • Page 125 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 104. The section for creating MAC-IP pairs. To create a MAC-IP pair, click the Add button. In the IP field, enter an IP address which will be assigned to the device from the LAN, then in the MAC field, enter the MAC address of this device.

  • Page 126: Wi-Fi

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Wi-Fi In this menu you can specify all needed settings for your wireless network. Common settings On the Wi-Fi / Common settings page, you can enable your wireless local area network (WLAN).

  • Page 127: Basic Settings

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Basic Settings On the Wi-Fi / Basic settings page, you can configure basic parameters of the device's WLAN. Figure 106. Basic settings of the wireless LAN. Parameter Description If the checkbox is selected, other users cannot see your Wi-Fi...

  • Page 128: Security Settings

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Security Settings On the Wi-Fi / Security settings page, you can modify security settings of the WLAN. Figure 107. The default security settings. By default, the Open network authentication type with no encryption is specified for the WLAN.
  • Page 129 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 108. Network authentication types supported by the router. The router supports the following authentication types: Authentication type Description Open authentication (with WEP encryption for wireless network Open modes not supporting 802.11n devices).
  • Page 130 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Authentication type Description A mixed type of authentication. When this value is selected, devices WPA-PSK/WPA2-PSK using the WPA-PSK authentication type and devices using the mixed WPA2-PSK authentication type can connect to the WLAN of the router.
  • Page 131 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description The checkbox activating WEP encryption. When the checkbox is selected, the Default Key ID field, the Encryption Key WEP as Enable Encryption WEP HEX checkbox, and four Encryption Key WEP fields are Shared authentication type the displayed on the page.
  • Page 132 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual When the WPA-PSK, WPA2-PSK, or WPA-PSK/WPA2-PSK mixed value is selected, the WPA Encryption settings section is displayed: Figure 110. The WPA2-PSK value is selected from the Network Authentication drop-down list. Parameter Description A key for WPA encryption.
  • Page 133 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual When the WPA, WPA2, or WPA/WPA2 mixed value is selected, the RADIUS settings and WPA Encryption settings sections are available: Figure 111. The WPA2 value is selected from the Network Authentication drop-down list. Parameter Description WPA2 Pre-...

  • Page 134: Mac Filter

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual MAC Filter On the Wi-Fi / MAC Filter page, you can define a set of MAC addresses of devices which will be allowed to access the WLAN, or define MAC addresses of devices which will not be allowed to access the WLAN.
  • Page 135 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 113. The tab for adding a MAC address. Enter an address in the MAC address field of the MAC address adding section and click the Add button.

  • Page 136: Station List

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Station List On the Wi-Fi / Station List page, you can view the list of wireless clients connected to the router. Figure 114. The list of the wireless clients. If you want to disconnect a wireless device from your WLAN, select the checkbox in the line containing the relevant MAC address, and click the Disconnect button.

  • Page 137: Wps

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual On the Wi-Fi / WPS page, you can enable the function for secure configuration of the WLAN and select a method used to easily add wireless devices to the WLAN. The WPS function helps to configure the protected wireless network automatically.
  • Page 138 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual To activate the WPS function, select the WPS Enable checkbox and click the Change button. When the checkbox is selected, the Information and Connection sections are available on the page.

  • Page 139: Using Wps Function Via Web-Based Interface

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Using WPS Function via Web-based Interface To add a wireless device via the PIN method of the WPS function, follow the next steps: 1.
  • Page 140 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Later you will be able to add wireless devices to the WLAN by pressing the WPS button of the router. 1. Select the PBC method in the software of the wireless device that you want to connect to the router's WLAN.

  • Page 141: Additional Settings

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Additional Settings On the Wi-Fi / Additional settings page, you can define additional parameters for the WLAN of the router. Changing parameters presented on this page may negatively affect your WLAN! Figure 116.
  • Page 142 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description The time period (in seconds) between sending a DTIM (a message DTIM Period notifying on broadcast or multicast transmission) and data transmission.

  • Page 143: Wmm

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual On the Wi-Fi / WMM page, you can enable the Wi-Fi Multimedia function. The WMM function implements the QoS features for Wi-Fi networks. It helps to improve the quality of data transfer over Wi-Fi networks by prioritizing different types of traffic.
  • Page 144 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual For every Access Category the following fields are available: Parameter Description Arbitrary Inter-Frame Space Number. This parameter influences Aifsn time delays for the relevant Access Category. The lower the value, the higher is the Access Category priority.

  • Page 145: Client

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Client On the Wi-Fi / Client page, you can configure the router as a client to connect to a wireless access point. As a rule, the client mode is used to connect to a WISP network. All parameters specified on this page should be provided by your WISP.
  • Page 146 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description The number of the key (from first to fourth) which will be used for Default Key ID WEP encryption. Keys for WEP encryption. The router uses the key selected from the Encryption Key WEP (1- Default Key ID drop-down list.

  • Page 147: Advanced

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Advanced In this menu you can configure advanced settings of the router: create groups of ports for VLANs • enable the UPnP function •...

  • Page 148: Vlan

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual VLAN On the Advanced / VLAN page, you can create and edit groups of ports for virtual networks (VLANs). By default, 2 groups are created in the router's system: lan: it includes ports 1-4 and the wireless interface;...
  • Page 149 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 120. The page for editing a group of ports for VLAN. You can specify the following parameters: Parameter Description Main settings Name A name for the port for easier identification.
  • Page 150 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description An identifier of the VLAN to which this group of ports will be VLAN ID assigned. Ports From the list, select an available value (a physical port of the router, Port the wireless interface) to assign it to this group.

  • Page 151: Upnp

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual UPnP On the Advanced / UPnP page, you can enable and disable the UPnP function. UPnP is a set of networking protocols designed for automatic configuration of network devices. The UPnP function performs automatic configuration of the device's parameters for network applications requiring an incoming connection to the router.

  • Page 152: Ddns

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual DDNS On the Advanced / DDNS page, you can define parameters of the DDNS service, which allows associating a domain name with dynamic IP addresses. Figure 122.
  • Page 153 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 123. The page for editing the DDNS service. You can specify the following parameters: Parameter Description DDNS Service Select a DDNS provider from the drop-down list. Host name The domain name registered at your DDNS provider.

  • Page 154: Dns

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual On the Advanced / DNS page, you can add DNS servers to the system. Figure 124. The Advanced / DNS page. DNS servers are used to determine the IP address from the name of a server in Intranets or the Internet (as a rule, they are specified by an ISP or assigned by a network administrator).

  • Page 155: Routing

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Routing On the Advanced / Routing page, you can add static routes (routes for networks that are not connected directly to the device but are available through the interfaces of the device) into the system.
  • Page 156 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 126. The page for adding a static route. You can specify the following parameters: Parameter Description Destination network A destination network to which this route is assigned. Destination netmask The destination network mask.

  • Page 157: Remote Access

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Remote Access On the Advanced / Remote access page, you can configure access to the web-based interface of the router. By default, the access from external networks to the router is closed. If you need to allow access to the router from the external network, create relevant rules.
  • Page 158 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 128. The page for adding a rule for remote management. You can specify the following parameters: Parameter Description A host or a subnet to which the rule is applied. To choose a device connected to the router's LAN at the moment, select the relevant IP address value from the drop-down list (the field will be filled in...

  • Page 159: Igmp

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual IGMP On the Advanced / IGMP page, you can enable IGMP for the router. IGMP is used for managing multicast traffic (transferring data to a group of destinations). This protocol allows using network resources for some applications, e.g., for streaming video, more efficiently.

  • Page 160: Firewall

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Firewall In this menu you can configure the firewall of the router: add rules for IP filtering • create virtual servers • define a DMZ •...
  • Page 161 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 131. The page for adding a rule for IP filtering. You can specify the following parameters: Parameter Description IP filter rule editing Name A name for the rule for easier identification.
  • Page 162 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description The source host/subnet IP address. If the IP address range checkbox is selected, specify the starting IP address of the range in the Source (first) field and the ending IP address in the Source (last) field.

  • Page 163: Virtual Servers

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Virtual Servers On the Firewall / Virtual servers page, you can create virtual servers for redirecting incoming Internet traffic to a specified IP address in the local area network. Figure 132.
  • Page 164 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 133. The page for adding a virtual server. You can specify the following parameters: Parameter Description Select a virtual server template from the drop-down list, or select Template Custom to specify all parameters of the new virtual server manually.
  • Page 165 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description The IP address of the server from the local area network. To choose a device connected to the router's LAN at the moment, select the Private IP relevant value from the drop-down list (the field will be filled in automatically).

  • Page 166: Dmz

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual A DMZ is a host or network segment located “between” internal (local) and external (global) networks. In the router, the DMZ implements the capability to transfer a request coming to a port of the router from the external network to a specified host of the internal network.

  • Page 167: Mac Filter

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual MAC Filter On the Firewall / MAC filter page, you can configure MAC-address-based filtering for computers of the router's LAN. Figure 135. The Firewall / MAC filter page. To specify a new address for the MAC filter, click the Add button.
  • Page 168 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 136. The page for adding an address for the MAC filter. On the opened page, enter the MAC address of the device from the router's LAN in the MAC address field.

  • Page 169: Usb Modem

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual USB Modem This menu is designed to operate USB modems. If the PIN code check for the SIM card inserted into your USB modem is not disabled, then upon the first access to the pages of the USB modem menu (under the current web-interface session) the page for checking the PIN code is displayed .

  • Page 170: Pin

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description IMSI The code stored in the SIM card inserted to your USB modem. IMEI The code stored in the memory of the USB modem. The signal level at the input of the modem's receiver.
  • Page 171 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual To enable the PIN code check, deselect the Disable PIN check checkbox, enter the PIN code, used before disabling the check, in the PIN code field and click the Enter button. To change the PIN code, enable the PIN code check, enter the current code in the PIN code field, then enter a new code in New PIN code and New PIN code confirmation fields and click the Enter button.

  • Page 172: Wimax

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual WiMAX This menu is designed to operate WiMAX USB modems. Information On the WiMAX / Information page, you can connect to the network of your WiMAX ISP to establish a high-speed wireless connection to the Internet.
  • Page 173 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description RSSI The signal level at the input of the modem's receiver. The relation of the signal level to the noise level. This parameter is CINR used to measure the quality of the signal.

  • Page 174: Usb Storage

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual USB Storage This menu is designed to operate USB storages. Here you can do the following: view data on the connected USB storage •...

  • Page 175: Filebrowser

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Filebrowser On the USB storage / Filebrowser page, you can view the content of your USB storage connected to the router and remove separate folders and files from the USB storage. Figure 142.

  • Page 176: Print Server

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Print Server On the USB storage / Print-server page, you can configure the router as a print server. Being configured in this way, the router will allow your LAN users to share the printer connected to the USB port of the router.

  • Page 177: Ftp

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual On the USB storage / FTP page, you can enable the built-in FTP server of the router to provide access to the USB storage for users of your LAN. Figure 144.

  • Page 178: Torrent

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Torrent In this menu you can configure the built-in torrent client and manage distributing and downloading processes. Torrent-client On the Torrent / Torrent-client page, you can add new torrent files to the system, start and stop downloading files to the USB storage connected to the router, and view data on the files that are being downloaded.

  • Page 179: Settings

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual To remove a file (torrent) from the USB storage, click the Delete button. To close the file data and return to the list, click the Back to list button. Settings On the Torrent / Settings page, you can configure the built-in torrent client.
  • Page 180 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Parameter Description Enter the port of the router which will be used by the torrent client. Port By default, the standard port is specified (6881). Transfer Limit incoming traffic Specify the maximum rate for downloading files.

  • Page 181: Control

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Control This menu is designed to create restrictions on access to certain web sites. URL Filter On the Control / URL filter page, you can specify restrictions on access to certain web sites. Figure 147.
  • Page 182 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 148. The Control / URL filter page. The URL addresses tab. On the opened page, specify the needed parameters. Figure 149. The page for adding an address for the URL filter. Enter a URL address in the URL address field and click the Save button.
  • Page 183 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual To remove an address from the list of URL addresses, select the relevant address in the table on the URL addresses tab and click the Delete button. To disable the URL filter, deselect the Enable/Disable URL filter checkbox on the Configuration tab, then click the Change button.

  • Page 184: System

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual System In this menu you can do the following: change the password used to access the router's settings • save the current settings to the non-volatile memory •...

  • Page 185: Administrator Password

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Administrator Password On the System / Administrator password page, you can change the password for the administrator account used to access the web-based interface of the router and to access the device settings via TELNET.

  • Page 186: Configuration

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Configuration On the System / Configuration page, you can save the changed settings to the non-volatile memory, restore the factory defaults, backup the current configuration, or restore the router's configuration from a previously created file.
  • Page 187 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual The following buttons are available on the page: Control Description Click the button to save settings to the non-volatile memory. Please, save settings every time you change the router's parameters. Save Otherwise the changes will be lost upon hardware reboot of the router.

  • Page 188: System Log

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual System Log On the System / System log page, you can set the system log options and configure sending the system log to a remote host. Figure 152.
  • Page 189 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Control Description A port of the host specified in the Server field. By default, the value Port 514 is specified. After specifying the needed parameters, click the Change button. To disable logging of the system events, deselect the Logging checkbox and click the Change button.

  • Page 190: Firmware Upgrade

    The current version of the router's firmware is displayed in the Firmware version field located next the D-Link logo in the top left corner of the page. If you need to install a newer version of the firmware, follow the next steps: Attention! Do not turn off the router before the firmware upgrade is completed.
  • Page 191 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual 6. Select the Factory line in the top-page menu displayed when the mouse pointer is over the System caption. 7. Wait until the router is rebooted. Log into the web-based interface, using the default IP address, login and password (192.168.0.1, admin, admin).

  • Page 192: Ntp Client

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual NTP Client On the System / NTP client page, you can configure automatic synchronization of the system time with a time server on the Internet. Figure 155.

  • Page 193: Ping

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Ping On the System / Ping page, you can check availability of a host from the local or global network via the Ping utility. The Ping utility sends echo requests to a specified host and receives echo replies.

  • Page 194: Traceroute

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Traceroute On the System / Traceroute page, you can define the route of data transfer to a host via the traceroute utility. Figure 157. The System / Traceroute page. To define the route, enter the name or IP address of a host in the Host field and click the Start button.

  • Page 195: Telnet

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Telnet On the System / Telnet page, you can enable or disable access to the device settings via TELNET from your LAN. By default, access is enabled. Figure 158.

  • Page 196: Users

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Users On the System / Users page, you can create user accounts to provide access to data on the USB storage connected to the router. Figure 159.
  • Page 197 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Configuring via Web-based Interface User Manual Figure 160. The page for adding a user. On the opened page, specify a username and password for the account in the relevant fields. You can use letters of the Latin and Russian alphabets (uppercase and/or lowercase) and digits.

  • Page 198: Chapter 5. Operation Guidelines

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Operation Guidelines User Manual CHAPTER 5. OPERATION GUIDELINES Supported USB Modems GSM modems: Huawei E1550 • Huawei E160G • Huawei E169G • Huawei E171 • Huawei E220 • ZTE MF112 •...

  • Page 199: Safety Instructions

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Operation Guidelines User Manual Safety Instructions Place your router on a flat horizontal surface or mount the router on the wall (the mounting holes are located on the bottom panel of the device). Make sure that the router is provided with sufficient ventilation.

  • Page 200: Connecting To Cable Or Dsl Modem

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Operation Guidelines User Manual Connecting to Cable or DSL Modem If you need to connect the router to a cable or DSL modem, do the following. 1. Place the router in an open location in the supposed center of your wireless network. Do not plug the power adapter into the router.

  • Page 201: Chapter 6. Abbreviations And Acronyms

    DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Abbreviations and Acronyms User Manual CHAPTER 6. ABBREVIATIONS AND ACRONYMS Third Generation Access Category Advanced Encryption Standard Address Resolution Protocol BSSID Basic Service Set Identifier CDMA Code Division Multiple Access CINR Carrier to Interference + Noise Ratio Cyclic Redundancy Check...
  • Page 202 DIR-620 Multifunction Wireless Router Supporting WiMAX, 3G GSM/CDMA with Built-in Switch Abbreviations and Acronyms User Manual PPPoE Point-to-point protocol over Ethernet PPTP Point-to-point tunneling protocol Pre-shared key PIN Unlock Key Quality of Service R-UIM Removable User Identity Module RADIUS Remote Authentication in Dial-In User Service Routing Information Protocol RSSI Received Signal Strength Indicator...

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