Cisco Linksys WAG325N User Manual
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Cisco Linksys WAG325N User Manual

2.4ghz wireless-n adsl2+
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2.4
GHz
Wireless-N
ADSL2+ Gateway
User Guide
WIRELESS
WAG325N V2
Model No.

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Summary of Contents for Cisco Linksys WAG325N

  • Page 1 Wireless-N ADSL2+ Gateway User Guide WIRELESS WAG325N V2 Model No.
  • Page 2 Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2006 Cisco Systems, Inc. All rights reserved. Other brands and product names are trademarks or registered trademarks of their respective holders.

  • Page 3: Table Of Contents

    Wireless-N ADSL2+ Gateway Table of Contents Chapter 1: Introduction Welcome What’s in this User Guide? Chapter 2: Planning Your Network The Gateway’s Functions IP Addresses Chapter 3: Getting to Know the Wireless-N ADSL2+ Gateway Ports and Reset Button on Back Panel LEDs on Front Panel Chapter 4: Connecting the Wireless-N ADSL2+ Gateway Overview...
  • Page 4 Wireless-N ADSL2+ Gateway Appendix D: Upgrading Firmware Appendix E: Glossary Appendix F: Specifications Appendix G: Warranty Information Appendix H: Regulatory Information Appendix I: Regulatory Information Appendix J: Contact Information...
  • Page 5 Wireless-N ADSL2+ Gateway List of Figures Figure 2-1: Network Figure 3-1: Ports and Reset Button on Side Panel Figure 3-2: LEDs on Side Panel Figure 4-1: Connect the ADSL Line Figure 4-2: Connect a PC Figure 4-3: Connect the Power Figure 4-4: Connect the ADSL Line Figure 4-5: Connect the Power Figure 5-1: Basic Setup...
  • Page 6 Wireless-N ADSL2+ Gateway Figure 5-25: Internet Access Policy Figure 5-26: Internet Policy Summary Figure 5-27: List of PCs Figure 5-28: Single Port Forwarding Figure 5-29: Port Range Forwarding Figure 5-30: Port Triggering Figure 5-31: DMZ Figure 5-32: QoS Figure 5-33: QoS - Online Game Figure 5-34: QoS - MSN Messenger Figure 5-35: QoS - YAHOO Messenger Figure 5-36: QoS - Skype...

  • Page 7: Chapter 1: Introduction Welcome

    Wireless-N ADSL2+ Gateway Chapter 1: Introduction Welcome Thank you for choosing the Wireless-N ADSL2+ Gateway. The Gateway will allow you to network wirelessly better than ever, sharing Internet access, files and fun, easily and securely and with a greater range of up to three times farther than standard Wireless-G.

  • Page 8: What's In This User Guide

    Wireless-N ADSL2+ Gateway What’s in this User Guide? This user guide covers the steps for setting up and using the Wireless-N ADSL2+ Gateway. • Chapter 1: Introduction This chapter describes applications of the Wireless-N ADSL2+ Gateway and this User Guide. •...
  • Page 9 Wireless-N ADSL2+ Gateway • Appendix H: Regulatory Information This appendix supplies the regulatory information regarding the Gateway. • Appendix I: Contact Information This appendix provides contact information for a variety of Linksys resources, including Technical Support. Chapter 1: Introduction What’s in this User Guide?

  • Page 10: Chapter 2: Planning Your Network

    Wireless-N ADSL2+ Gateway Chapter 2: Planning Your Network The Gateway’s Functions A Gateway is a network device that connects two networks together. In this instance, the Gateway connects your Local Area Network (LAN), or the group of computers in your home or office, to the Internet.
  • Page 11 Wireless-N ADSL2+ Gateway Since you use the Gateway to share your DSL Internet connection, contact your ISP to find out if they have assigned a static IP address to your account. If so, you will need that static IP address when configuring the Gateway.

  • Page 12: Chapter 3: Getting To Know The Wireless-N Adsl2+ Gateway

    Wireless-N ADSL2+ Gateway Chapter 3: Getting to Know the Wireless-N ADSL2+ Gateway Ports and Reset Button on Back Panel The Gateway’s ports and Reset button are located on a side panel. Figure 3-1: Ports and Reset Button on Side Panel IMPORTANT: Resetting the Gateway to factory The Internet port connects to the ADSL line.

  • Page 13: Leds On Front Panel

    Wireless-N ADSL2+ Gateway LEDs on Front Panel The Gateway's LEDs, which indicate network activity, are located on the front panel. Figure 3-2: LEDs on Side Panel POWER Green. The POWER LED lights up when the Gateway is powered on. ETHERNET (1-4) Green.

  • Page 14: Chapter 4: Connecting The Wireless-N Adsl2+ Gateway Overview

    Wireless-N ADSL2+ Gateway Chapter 4: Connecting the Wireless-N ADSL2+ Gateway Overview The installation technician from your ISP should have left the setup information with you after installing your broadband connection. If not, you can call your ISP to request that data. After you have the setup information you need for your specific type of Internet connection, you can begin installation and setup of the Gateway.

  • Page 15: Wireless Connection To A Computer

    Wireless-N ADSL2+ Gateway Wireless Connection to a Computer If you want to use a wireless connection to access the Gateway, follow these instructions: 1. Make sure that all of your network’s hardware is powered off, including the Gateway and all computers. 2.

  • Page 16: Chapter 5: Configuring The Wireless-N Adsl2+ Gateway

    Wireless-N ADSL2+ Gateway Chapter 5: Configuring the Wireless-N ADSL2+ Gateway Overview Follow the steps in this chapter and use the Gateway’s Web-based Utility to configure the Gateway. This chapter HAVE YOU: Enabled TCP/IP on your will describe each web page in the Utility and each page’s key functions. The utility can be accessed via your web computers? Computers communicate over the browser through use of a computer connected to the Gateway.
  • Page 17 Wireless-N ADSL2+ Gateway Security • Firewall. Use this screen to enable/disable the firewall, set up filters, and block anonymous Internet requests. • VPN Passthrough. You can enable or disable Virtual Private Network (VPN) Passthrough on this screen. vpn (virtual private network): a security measure to protect data as it leaves one Access Restrictions network and goes to another over the Internet.

  • Page 18: How To Access The Web-Based Utility

    Wireless-N ADSL2+ Gateway Status • Gateway. This screen provides status information about the Gateway. • Local Network. This provides status information about the local network. • Wireless. This screen provides status information about the wireless network. • DSL Connection. This screen provides status information about the DSL connection. How to Access the Web-based Utility To access the Web-based Utility, launch your web browser, and enter the Gateway’s default IP address, 192.168.1.1, in the Address field.

  • Page 19: Figure 5-2: Rfc 1483 Bridged

    Wireless-N ADSL2+ Gateway • Pcr Rate: For the Peak Cell Rate, divide the DSL line rate by 424 to get the maximum rate the sender can send cells. Enter the rate in the field (if required by your service provider). •...

  • Page 20: Figure 5-3: Rfc 1483 Routed

    Wireless-N ADSL2+ Gateway RFC 1483 Routed If you are required to use RFC 1483 Routed, then select RFC 1483 Routed. • Internet IP Address. This is the Gateway’s IP address, when seen from the WAN, or the Internet. Your ISP will provide you with the IP Address you need to specify here.

  • Page 21: Figure 5-5: Rfc 2516 Pppoe

    Wireless-N ADSL2+ Gateway RFC 2516 PPPoE Some DSL-based ISPs use PPPoE (Point-to-Point Protocol over Ethernet) to establish Internet connections. If you are connected to the Internet through a DSL line, check with your ISP to see if they use PPPoE. If they do, you will have to enable PPPoE.

  • Page 22: Figure 5-7: Bridge Mode Only

    Wireless-N ADSL2+ Gateway Bridge Mode Only If you are using your Gateway as a bridge, which makes the Gateway act like a stand-alone modem, select Bridge Mode Only. All NAT and routing settings are disabled in this mode. Optional Settings (required by some ISPs) •...
  • Page 23 Wireless-N ADSL2+ Gateway • Client Lease Time. The Client Lease Time is the amount of time a computer will be allowed connection to the Gateway with its current dynamic IP address. Enter the amount of time, in minutes, that the computer will be “leased”...

  • Page 24: Figure 5-9: Ddns - Dyndns.org

    Wireless-N ADSL2+ Gateway The DDNS Tab The Gateway offers a Dynamic Domain Name System (DDNS) feature. DDNS lets you assign a fixed host and domain name to a dynamic Internet IP address. It is useful when you are hosting your own website, FTP server, or other server behind the Gateway.

  • Page 25: Figure 5-11: Advanced Routing

    Wireless-N ADSL2+ Gateway The Advanced Routing Tab The Advanced Routing screen allows you to configure the NAT, dynamic routing, and static routing settings. Advanced Routing • Operating Mode. In this section, you will configure the Gateway’s general routing settings. • NAT. NAT is a security feature that is enabled by default. It enables the Gateway to translate IP addresses of your local area network to a different IP address for the Internet.

  • Page 26: Figure 5-12: Routing Table

    Wireless-N ADSL2+ Gateway • Hop Count. Hop Count is the number of hops to each node until the destination is reached (16 hops maximum). Enter the Hop Count in the field provided. • Show Routing Table. Click the Show Routing Table button to open a screen displaying how data is routed through your local network.

  • Page 27: The Wireless Tab

    Wireless-N ADSL2+ Gateway The Wireless Tab The Basic Wireless Settings Tab This screen allows you to choose your wireless network mode and wireless security. Wireless Network • Network Mode. If you have 802.11g and 802.11b devices in your network, then keep the default setting, Mixed.

  • Page 28: Figure 5-14: Wireless Security - Wpa-Personal

    Wireless-N ADSL2+ Gateway The Wireless Security Tab The Wireless Security settings configure the security of your wireless network. There are six wireless security options supported by the Gateway: WPA-Personal, WPA2-Personal, WPA-Enterprise, WPA2-Enterprise, RADIUS, and WEP. WPA stands for Pre-Shared Key, which is a security standard stronger than WEP (Wired Equivalent Privacy) encryption.

  • Page 29: Figure 5-16: Wireless Security - Wpa-Enterprise

    Wireless-N ADSL2+ Gateway WPA-Enterprise WPA-Enterprise features WPA used with a RADIUS server. (This method should only be used when the Gateway is connected to a RADIUS server.) • Encryption. Select the method you want to use, TKIP or AES. (AES is a stronger encryption method than TKIP.) •...

  • Page 30: Figure 5-18: Wireless Security - Radius

    Wireless-N ADSL2+ Gateway RADIUS This option features WEP used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Gateway.) • RADIUS Server. Enter the IP address of the RADIUS server. •...

  • Page 31: Figure 5-19: Wireless Security - Wep

    Wireless-N ADSL2+ Gateway • Encryption. Select the appropriate level of encryption, 40/64-bit (10 hex digits) or 104/128-bit (26 hex digits). A higher level of encryption is more secure. • Passphrase. Instead of manually entering WEP keys, you can enter a Passphrase. It is case-sensitive and should not be longer than 32 alphanumeric characters.

  • Page 32: Figure 5-20: Wireless Mac Filter

    Wireless-N ADSL2+ Gateway The Wireless MAC Filter Tab Wireless access can be filtered by using the MAC addresses of the wireless devices transmitting within your network’s radius. Wireless MAC Filter To filter wireless users by MAC Address, either permitting or blocking access, click Enabled. If you do not wish to filter users by MAC Address, select Disabled.

  • Page 33: Figure 5-22: Advanced Wireless Settings

    Wireless-N ADSL2+ Gateway The Advanced Wireless Settings Tab This tab is used to set up the Gateway’s advanced wireless functions. These settings should only be adjusted by an expert administrator as incorrect settings can reduce wireless performance. Advanced Wireless • AP Isolation. This isolates all wireless clients and wireless devices on your network from each other. Wireless devices will be able to communicate with the Gateway but not with each other.
  • Page 34 Wireless-N ADSL2+ Gateway • Beacon Interval. Enter a value between 20-1000 milliseconds. The Beacon Interval value indicates the frequency interval of the beacon. A beacon is a packet broadcast by the Gateway to synchronize the wireless network. The default value is 100. •...

  • Page 35: The Security Tab

    Wireless-N ADSL2+ Gateway The Security Tab The Firewall Tab You can enable or disable the firewall, select filters to block specific Internet data types, and block anonymous Internet requests. Use these features to enhance the security of your network. Firewall •...

  • Page 36: Figure 5-24: Vpn Passthrough

    Wireless-N ADSL2+ Gateway The VPN Passthrough Tab Virtual Private Networking (VPN) is a security measure that basically creates a secure connection between two remote locations. Configure these settings so the Gateway will permit VPN tunnels to pass through. VPN Passthrough •...

  • Page 37: The Access Restrictions Tab

    Wireless-N ADSL2+ Gateway The Access Restrictions Tab The Internet Access Policy Tab The Internet Access Policy screen allows you to block or allow specific kinds of Internet usage. You can set up Internet access policies for specific computers and block websites by URL address or keyword. Internet Access Policy Internet Access Policy.

  • Page 38: Figure 5-27: List Of Pcs

    Wireless-N ADSL2+ Gateway 4. Click the Edit List of PCs button to select which PCs will be affected by the policy. The List of PCs screen will appear. You can select a PC by MAC Address or IP Address. You can also enter a range of IP Addresses if you want this policy to affect a group of PCs.

  • Page 39: The Applications And Gaming Tab

    Wireless-N ADSL2+ Gateway The Applications and Gaming Tab The Single Port Range Forwarding Tab Use the Single Port Range Forwarding screen when you want to open a specific port so users on the Internet can see the servers behind the Gateway (such servers may include FTP or e-mail servers). When users send this type of request to your network via the Internet, the Gateway will forward those requests to the appropriate computer.

  • Page 40: Figure 5-29: Port Range Forwarding

    Wireless-N ADSL2+ Gateway The Port Range Forwarding Tab The Port Range Forwarding screen sets up public services on your network, such as web servers, ftp servers, e- mail servers, or other specialized Internet applications. (Specialized Internet applications are any applications that use Internet access to perform functions such as videoconferencing or online gaming.

  • Page 41: Figure 5-30: Port Triggering

    Wireless-N ADSL2+ Gateway The Port Triggering Tab Port Triggering is used for special applications that can request a port to be opened on demand. For this feature, the Gateway will watch outgoing data for specific port numbers. The Gateway will remember the IP address of the computer that sends a transmission requesting data, so that when the requested data returns through the Gateway, the data is pulled back to the proper computer by way of IP address and port mapping rules.

  • Page 42: Figure 5-31: Dmz

    Wireless-N ADSL2+ Gateway The DMZ Tab The DMZ screen allows one local user to be exposed to the Internet for use of a special-purpose service such as Internet gaming and videoconferencing through DMZ Hosting. DMZ hosting forwards all the ports for one computer at the same time, which differs from Port Range Forwarding, which can only forward a maximum of 10 ranges of ports.

  • Page 43: Figure 5-32: Qos

    Wireless-N ADSL2+ Gateway The QoS Tab QoS (Quality of Service) QoS ensures better service to high-priority types of network traffic, which may involve demanding, real-time applications, such as Internet phone calls or videoconferencing. Wireless • ACK Mode. This setting prioritizes QoS for users who also have ACK Mode enabled. Users with Immediate ACK (the default setting) will experience reliable connectivity for normal network use.

  • Page 44: Figure 5-33: Qos - Online Game

    Wireless-N ADSL2+ Gateway Online Game Select a Game Select a game from the drop-down menu, which lists some common pre-configured games. Priority Select its priority from the drop-down menu, and click Add. Figure 5-33: QoS - Online Game MSN Messenger Select its priority from the drop-down menu, and click Add.

  • Page 45: Figure 5-39: Qos - Add A New Application (Mac Address)

    Wireless-N ADSL2+ Gateway unique identifier for your network device. When the Gateway identifies the device entered, the Gateway will allocate the priority set for that entry. Check the device’s documentation to obtain the MAC Address. Priority Select the bandwidth priority for the application you selected. Select High, Medium, Normal, or Low for the bandwidth, but don’t set all applications to High.

  • Page 46: The Administration Tab

    Wireless-N ADSL2+ Gateway The Administration Tab The Management Tab The Management screen allows you to change the Gateway’s access settings as well as configure the SNMP (Simple Network Management Protocol), UPnP (Universal Plug and Play), and WLAN management features. Gateway Access Local Gateway Access.
  • Page 47 Wireless-N ADSL2+ Gateway • Set Community. Enter the password that allows read/write access to the Gateway’s SNMP information. • Trap Management: Trap to. Enter the IP address of the remote host computer that will receive the trap messages. UPnP UPnP allows Windows Me and XP to automatically configure the Gateway for various Internet applications, such as gaming and videoconferencing.

  • Page 48: Figure 5-41: Reporting

    Wireless-N ADSL2+ Gateway The Reporting Tab The Reporting screen provides you with a log of all incoming and outgoing URLs or IP addresses for your Internet connection. It also provides logs for VPN and firewall events. Reporting • Log. To enable log reporting, click Enable. Email Alerts •...

  • Page 49: Figure 5-43: Diagnostics

    Wireless-N ADSL2+ Gateway The Diagnostics Tab Use this screen to run ping tests and display test results. Ping Test Ping Test Parameters • Ping Target IP. Enter the IP address that you want to ping. This can be either a local (LAN) IP or an Internet (WAN) IP address.

  • Page 50: Figure 5-45: Backup & Restore

    Wireless-N ADSL2+ Gateway The Backup & Restore Tab The Backup & Restore tab allows you to back up and restore the Gateway’s configuration file. Backup Configuration To back up the Gateway’s configuration file, click the Backup button. Then follow the on-screen instructions. Restore Configuration To restore the Gateway’s configuration file, click the Browse button.

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