Download  Print this page

ParkerVision WR3000 User Manual

4-port wireless dsl/cable router
Hide thumbs

Advertisement

Table of Contents
Wireless
to the
SIGNAL
MAX
WR3000
4-Port Wireless DSL/Cable Router
USER'S GUIDE
WWW.PARKERVISION.COM
REVISION: 2 / VERSION: 030904a / DATE: June 2004

Advertisement

Table of Contents
loading

  Related Manuals for ParkerVision WR3000

  Summary of Contents for ParkerVision WR3000

  • Page 1 Wireless to the SIGNAL WR3000 4-Port Wireless DSL/Cable Router USER’S GUIDE WWW.PARKERVISION.COM REVISION: 2 / VERSION: 030904a / DATE: June 2004...
  • Page 2: Fcc Interference Statement

    COPYRIGHT ©2004 ParkerVision Inc. All rights reserved. ParkerVision and D2D™ Technology are registered trademarks of ParkerVision Inc. All specifi cations are subject to change without notice. May include one or more of the following patents: US6421534, US6049706, US6266518, US6061555, US6061551,US6353735, US6091940, US6370371 Additional Patents Pending.
  • Page 3: Table Of Contents

    INTRODUCTION ...6 PART I - GETTING STARTED ...7 Chapter 1 - Getting to Know Your WR3000 ...8 Chapter 2 - Introduction to the Web Confi guration Utility ...15 Chapter 3 - Wizard Setup ...20 PART II - SYSTEM, LAN, AND WIRELESS ...31 Chapter 4 - System Screens ...32...
  • Page 4: Introduction

    WR3000 4-Port Wireless DSL/Cable Router INTRODUCTION All ParkerVision products are designed and manufactured by ParkerVision. Products are fully compliant with IEEE 802.11b standards and are optimized to provide maximum possible speed and bandwidth through your Internet connection for fastest uploads and downloads.
  • Page 5: Part I - Getting Started

    WR3000 4-Port Wireless DSL/Cable Router Part I Getting Started The following chapters are structured as a step-by-step guide to help you connect, install and setup your ParkerVision WR3000 Wireless Router.
  • Page 6 4-Port Switch A combination of switch and router makes your WR3000 Wireless Router a cost-effective and viable network solution. You can connect up to four computers to the LAN ports on your WR3000 Wireless Router without the cost of a hub.
  • Page 7 Service) protection. By default, when the fi rewall is activated, all incoming traffi c from the WAN to the LAN is blocked unless it is initiated from the LAN. The WR3000 Wireless Router fi rewall supports TCP/UDP inspection, DoS detection and prevention, real time alerts, reports and logs.
  • Page 8 ADSL. The PPPoE driver on the WR3000 Wireless Router is transparent to the computers on the LAN, which see only Ethernet and are not aware of PPPoE thus saving you from having to manage PPPoE clients on individual computers.
  • Page 9 Wireless LAN Channel Usage The Wireless Channel Usage displays whether the radio channels are used by other wireless devices within the transmission range of the WR3000 Wireless Router. This allows you to select the channel with minimum interference for your WR3000 Wireless Router.
  • Page 10 4-Port Wireless DSL/Cable Router Application for the WR3000 Wireless Router Here is an application example of what you can do with your WR3000 Wireless Router. 1.3.1 Internet Access Application Add a wireless LAN to your existing network without expensive network cables. Wireless stations...
  • Page 11 This section will show you how to physically hook up your WR3000 Wireless Router. 1.4.1 Installation Options The WR3000 is a powerful, feature-rich wireless router that can be used in a variety of installation schemes. The following sections will detail the most common installation schemes. More advanced setups are explained in detail in later chapters of this manual.
  • Page 12 For initial setup, you should have: • The power adapter plugged into the WR3000 as shown, and this adapter plugged into a surge-protected electrical outlet. • Your Cable or DSL modem’s Ethernet cable plugged into the Internet In port as shown above.
  • Page 13 Web Confi guration Utility Overview The Web Confi guration Utility makes it easy to confi gure and manage the WR3000 Wireless Router. The screens you see in the Web Confi guration Utility may vary somewhat from the ones shown in this document due to differences between individual WR3000 Wireless Router models or fi...
  • Page 14 Simply log back into the WR3000 Wireless Router if this happens to you. Resetting the WR3000 Wireless Router If you forget your password or cannot access the WR3000 Wireless Router, you will need to reload the factory-default confi guration fi le or use the RESET button on the side panel of the WR3000 Wireless Router.
  • Page 15 Click Transfer, then Send File to display the following screen. Step 7. After successful fi rmware upload, enter “atgo” to restart the WR3000 Wireless Router. Navigating the WR3000 Wireless Router Web Confi guration Utility The following summarizes how to navigate the Web Confi guration Utility from the MAIN MENU screen.
  • Page 16: Chapter 3 - Wizard Setup

    This chapter provides information on the Wizard Setup screens in the Web Confi guration Utility. Wizard Setup Overview The Web Confi guration Utility’s setup wizard helps you confi gure your WR3000 Wireless Router for Internet access and set up wireless LAN. 3.1.1 Channel The range of radio frequencies used by IEEE 802.1 lb wireless devices is called a “channel”.
  • Page 17 > In Windows XP, click Start, My Computer, View system information and then click the Computer Name tab. Note the entry in the Full computer name fi eld and enter it as the WR3000 Wireless Router System Name. WR3000 Wireless Router This name can be up to 30 alphanumeric characters long.
  • Page 18 Enter a descriptive name (up to 32 printable 7-bit ASCII characters) for the wireless LAN. If you change this fi eld on the WR3000 Wireless Router, make sure all wireless stations use the same ESSID in order to access the network.
  • Page 19 Wizard Setup: ISP Parameters The WR3000 Wireless Router offers three choices of encapsulation. They are Ethernet, PPTP or PPPoE. The screen varies depending upon the type chosen. 3.4.1 Ethernet WIZARD ISP Parameters for Internet Access Ethernet Encapsulation RR-Toshiba Service Type...
  • Page 20: Pptp Encapsulation

    Login Server IP Login Server IP The WR3000 Wireless Router will fi nd the Roadrunner Server IP if this fi eld is left The WR3000 Wireless Router will fi nd the Roadrunner Server IP if this fi eld is left Address blank.
  • Page 21 By implementing PPPoE directly on the WR3000 Wireless Router (rather than individual computers), the computers on the LAN do not need PPPoE software installed, since the WR3000 Wireless Router does that part of the task. Furthermore, with NAT, all of the LAN’s computers will have Internet access.
  • Page 22: Service Name

    Nailed Up Connection if you do not want the connection to time out. Connection Idle Timeout Type the time in seconds that elapses before the WR3000 Wireless Router automatically Type the time in seconds that elapses before the WR3000 Wireless Router automatically disconnects from the PPPoE server.
  • Page 23 Once you have decided on the network number, pick an IP address that is easy to remember, for instance, 192.168.1.1, for your WR3000 Wireless Router, but make sure that no other device on your network is using that IP address.
  • Page 24 If your ISP gives you DNS server addresses, enter them in the DNS Server fi elds in DHCP Setup. 2. Leave the DNS Server fi elds in DHCP Setup blank (for example 0.0.0.0). The WR3000 Access Point acts as a DNS proxy when this fi eld is blank.
  • Page 25 MAC address from a computer on your LAN even if your ISP does not presently require MAC address authentication. Back Click Back to return to the previous screen. Next Click Next to continue. WR3000 4-Port Wireless DSL/Cable Router WIZARD WAN IP Address Assignment Get automatically from ISP (Default) Use fixed IP Address...
  • Page 26 Click Finish to complete and save the wizard setup. If you are currently using a wireless (LAN) adapter to access this WR3000 Router/Wireless Router and you made changes to the ESSID, then you will need to make the same changed to...
  • Page 27: Part Ii - System, Lan, And Wireless

    WR3000 4-Port Wireless DSL/Cable Router Part II System, LAN, and Wireless This part discusses the System, LAN, and Wireless Setup Screens.
  • Page 28: Chapter 4: System Screens

    Administrator Inactivity Timer System DNS Servers First DNS Server Second DNS Server Third DNS Server The table on the next page describes the labels in the above screen. WR3000 4-Port Wireless DSL/Cable Router Chapter 4: System Screens Password Time Setting parkervision.com...
  • Page 29: Dynamic Dns

    System DNS Servers System DNS Servers Select Select From ISP From ISP if your ISP dynamically assigns DNS server information (and the WR3000’s if your ISP dynamically assigns DNS server information (and the WR3000’s First DNS Server Second DNS WAN IP address). The fi eld to the right displays the (read-only) DNS server IP address that the Server ISP assigns.
  • Page 30 Confi guring Dynamic DNS To change your WR3000’s DDNS, click ADVANCED, SYSTEM and then the DDNS tab. The screen appears as shown. SYSTEM General Password DDNS Active Service Provider DDNS Type Host Name 1 Host Name 2 Host Name 3...
  • Page 31 Password tab. The screen appears as shown. This screen allows you to change the router’s password. If you forget your password (or the WR3000 Wireless Routers IP address), you will need to reset the router or upload the default confi guration fi le via console port. See the Resetting the Wireless Router section for details.
  • Page 32 Current Time (hh: This fi eld displays the time of your WR3000. Each time you reload this page, the WR3000 synchronizes the This fi eld displays the time of your WR3000. Each time you reload this page, the WR3000 synchronizes the time with the time server.
  • Page 33: Chapter 5 - Lan Screens

    Internet. 5.2.1 LANs, WANs and the WR3000 Wireless Router The actual physical connection determines whether the WR3000 Wireless Router ports are LAN or WAN ports. There are two separate IP networks, one inside, the LAN network; the other...
  • Page 34 TCP/IP confi guration at start-up from a server. You can confi gure the WR3000 Wireless Router as a DHCP server or disable it. When confi gured as a server, the WR3000 Wireless Router provides the TCP/IP confi guration for the clients. If set to None, DHCP service will be disabled and you must have another DHCP server on your LAN, or else the computer must be manually confi...
  • Page 35 The WR3000 Wireless Router supports both IGMP version 1 (IGMP-vl) and IGMP version 2 (IGMP-v2). At start up, the WR3000 Wireless Router queries all directly connected networks to gather group membership. After that, the WR3000 Wireless Router periodically updates this information. IP multicasting can be enabled/disabled on the WR3000 Wireless Router LAN and/or WAN interfaces in the Web Confi...
  • Page 36 DHCP Server DHCP Server Select this option to allow your WR3000 Wireless Router to assign IP addresses, an IP Select this option to allow your WR3000 Wireless Router to assign IP addresses, an IP default gateway and DNS servers to Windows 95, Windows NT and other systems that support the DHCP client.
  • Page 37 When Intra-BSS is disabled, wireless station A and B can still access the wired network but cannot communicate with each other. The illustration on the next page describes a BSS setup. WR3000 4-Port Wireless DSL/Cable Router Chapter 6: Wireless Confi guration WR3000 Wireless Router.
  • Page 38 WR3000 4-Port Wireless DSL/Cable Router 6.1.2 BSS - Continued 6.1.3 ESS An Extended Service Set (ESS) consists of a series of overlapping BSSs, each containing an Wireless Router, with each Wireless Router connected together by a wired network. This wired connection between APs is called a Distribution System (DS). An ESSID (ESS Identifi...
  • Page 39 Therefore, they are considered hidden from each other. When station A sends data to the WR3000 Wireless Router, it might not know that station B is already using the channel. If these two stations send data at the same time, collisions may occur when both sets of data arrive at the AP at the same time, resulting in a loss of messages for both stations.
  • Page 40: Fragmentation Threshold

    RTS/CTS size. Confi guring Wireless If you are confi guring the WR3000 Wireless Router from a computer connected to the wireless LAN and you change the WR3000 Wireless Router’s ESSID or WEP settings, you will lose your wireless connection when you press Apply to confi...
  • Page 41 Set the operating frequency/channel depending on your particular region. Channel ID To manually set the WR3000 Wireless Router to use a channel, select a channel from the drop-down list box. Click MAINTENANCE, WIRELESS and then the Channel Usage tab to open the Channel Usage screen to make sure the channel is not already used by another AP or independent peer-to-peer wireless network.
  • Page 42 AP 1 through the wired LAN. Step 3. Access point AP 1 updates the new position of wireless station. Step 4. Wireless station Y sends a request to access point AP 2 for re-authentication. WR3000 4-Port Wireless DSL/Cable Router...
  • Page 43 The routers must be connected to the Ethernet and be able to get IP addresses from a DHCP server if using dynamic IP address assignment. To enable roaming on your WR3000 wireless router, click ADVANCED, WIRELESS and then the Roaming tab. The screen appears as shown.
  • Page 44 Apply Reset 6.4.3 Confi guring Roaming on the WR3000 Enable the roaming feature if you have two or more WR3000 on the same subnet. Follow the steps below to allow roaming on your WR3000. Step 1. From the main menu, enter 3 to display LAN Setup.
  • Page 45 6.4.3 Confi guring Roaming on the WR3000 - Continued Step 3. Move the cursor to the Edit Roaming Confi guration fi eld. Press [SPACE BAR] to select Yes and then press [ENTER] (as shown below). Roaming Confi guration Roaming Confi guration...
  • Page 46: Chapter 7: Wireless Security

    WEP provides a mechanism for encrypting data using encryption keys. Both the AP and the wireless stations must use the same WEP key to encrypt and decrypt data. Your WR3000 Wireless Router allows you to confi gure up to four 64-bit or 128-bit WEP keys, but only one key can be enabled at any one time.
  • Page 47 WEP key. If the decrypted message matches the challenge text, the wireless station is authenticated. When your WR3000 Wireless Router’s authentication method is set to open system, it will only accept open system authentication requests. The same is true for shared key authentication.
  • Page 48 Select this option in order to enter hexadecimal characters as the WEP keys. Key 1 to Key 4 The WEP keys are used to encrypt data. Both the WR3000 Wireless Router and the wireless stations must use the same WEP key for data transmission.
  • Page 49: Mac Filter

    Output Power Set the output power of the WR3000 Wireless Router in this fi eld. If there is a high density Set the output power of the WR3000 Wireless Router in this fi eld. If there is a high density of APs within an area, decrease the output power of the WR3000 Wireless Router to reduce interference with other APs.
  • Page 50: Wireless Lan

    Defi ne the fi lter action for the list of MAC addresses in the MAC Address table. Select Deny Association to block access to the WR3000 Wireless Router, MAC addresses not listed will be allowed to access the WR3000 Wireless Router.
  • Page 51 • Authentication - Determines the identity of the users. • Accounting - Keeps track of the client’s network activity. RADIUS user is a simple package exchange in which your WR3000 Wireless Router acts as a message relay between the wireless station and the network RADIUS server.
  • Page 52 7.6.1 EAP Authentication Overview - Continued The type of authentication you use depends on the RADIUS server or the AP. The WR3000 Wireless Router supports EAP-TLS, EAP-TTLS and DEAP with RADIUS. Refer to the Types of EAP Authentication appendix for descriptions on the four common types.
  • Page 53: Introduction To Local User Database

    Introduction to Local User Database By storing user profi les locally on the WR3000 Wireless Router, your WR3000 Wireless Router is able to authenticate wireless users without interacting with a network RADIUS server. However, there is a limit on the number of users you may authenticate in this way.
  • Page 54 RADIUS server for a wireless station’s username and password. Select Local fi rst, then RADIUS to have the WR3000 Wireless Router fi rst check the user database on the WR3000 Wireless Router for a wireless station’s username and password. If the user name is not found, the WR3000 Wireless Router then checks the user database on the specifi...
  • Page 55 4-Port Wireless DSL/Cable Router 7.10 Confi guring Local User Database To change your WR3000 Wireless Router’s local user database, click ADVANCED, WIRELESS and then the Local User Database tab. The screen appears as shown (some of the screen’s blank rows are not shown).
  • Page 56 Type a password (up to 31 characters) for this user profi le. Note that as you type a password, the screen displays a (*) for each character you type. Click Apply to save your changes back to the WR3000 Wireless Router. Apply...
  • Page 57 Enter a password (up to 31 alphanumeric characters) as the key to be shared between the external authentication server and the WR3000 Wireless Router. The key must be the same on the external authentication server and your WR3000 Wireless Router. The key is not sent over the network.
  • Page 58: Part Iii - Wan's - Wide Area Networks

    WR3000 4-Port Wireless DSL/Cable Router Part III WAN’s - Wide Area Networks This part discusses Wide Area Network (WAN) Setup Screens.
  • Page 59: Chapter 8 - Wan Confi Guration Screens

    This chapter describes how to confi gure the WR3000 Wireless Router WAN screens. WAN Overview A WAN (Wide Area Network) is an outside connection to another network or the Internet. See the Wizard Setup chapter for more background information on most fi elds in the WAN screens.
  • Page 60 Apply Apply Click Click Click Apply Apply to save your changes back to the WR3000 Wireless Router. Reset Click Click Reset to begin confi guring this screen afresh. Service Type The screen varies according to the service type you select. You need a username and password if your ISP is Time Warner’s Roadrunner.
  • Page 61: Pppoe Encapsulation

    Login Server IP Login Server IP The WR3000 Wireless Router will fi nd the Roadrunner Server IP address if this The WR3000 Wireless Router will fi nd the Roadrunner Server IP address if this fi eld is left blank. If it does not, then you must enter the authentication server IP Address address.
  • Page 62: User Name

    ISP Parameters for Internet Access ISP Parameters for Internet Access ISP Parameters for Internet Access Encapsulation The PPP over Ethernet choice is for a dial-up connection using PPPoE. The WR3000 Wireless Router supports PPPoE (Point-to-Point Protocol over Ethernet). Service Name Service Name Service Name Type the PPPoE service name provided to you.
  • Page 63 PPTP Configuration My IP Address My IP Subnet Mask Server IP Address Connection ID/Name The descriptions for the labels in the screen above are shown on the next page. WR3000 4-Port Wireless DSL/Cable Router PPTP (In Seconds) 10.0.0.140 0.0.0.0 10.0.0.138...
  • Page 64 “ 1” and “ 15”; a number greater than “15” means the link is down. The smaller the number, the lower the “cost”. The metric sets the priority for the WR3000 Wireless Router’s routes to the Internet, if any two of the default routes have the same metric.
  • Page 65 Confi guring WAN IP To change your WR3000 Wireless Router’s WAN IP settings, click ADVANCED, WAN and then the IP tab. WIZARD WAN IP Address Assignment Get automatically from ISP (Default) Use fixed IP Address My WAN IP Address My WAN IP Subnet Mask...
  • Page 66 Select this option If the ISP assigned a fi xed IP address. My WAN IP Address Enter the WR3000 Wireless Router WAN IP address in this fi eld if you selected Enter the WR3000 Wireless Router WAN IP address in this fi eld if you selected Use Fixed IP Address.
  • Page 67 RIP (Routing Information Protocol) allows a router to exchange routing information with other routers. The RIP Direction fi eld controls the sending and receiving of RIP packets. Choose Both, None, In Only or Out Only. When set to Both or Out Only, the WR3000 Wireless Router will broadcast its routing table periodically.
  • Page 68 Confi guring WAN MAC To change your WR3000 Wireless Router’s WAN MAC settings, click ADVANCED, WAN and then the MAC tab. The screen appears as shown. WAN MAC Address Factory default Spoof this computer’s MAC Address The MAC address screen allows users to confi gure the WAN port’s MAC address by either using the factory default or cloning the MAC address from a computer on your LAN.
  • Page 69 WR3000 4-Port Wireless DSL/Cable Router Part IV SUA (Single User Account)/ NAT (Network Address Translation) and STATIC ROUTE This part covers the information about SUA/NAT and Static Route setup.
  • Page 70: Chapter 9 - Single User Account (Sua)

    IP address known within another network. 9.1.1 NAT Defi nitions Inside/outside denotes where a host is located relative to the WR3000 Wireless Router For example, the computers of your subscribers are the inside hosts, while the web servers on the Internet are the outside hosts.
  • Page 71 One and Many-to-Many Overload mapping), NAT offers the additional benefi t of fi rewall protection. With no servers defi ned, your WR3000 Wireless Router fi lters out all incoming inquiries, thus preventing intruders from probing your network. For more information on IP address translation, refer to RFC 1631, The IP Network Address Translator (NAT).
  • Page 72 9.1.4 NAT Application The following fi gure illustrates a possible NAT application, where three inside LANs (logical LANs using IP Alias) behind the WR3000 Wireless Router can communicate with three distinct WAN networks. More examples follow at the end of this chapter.
  • Page 73 9.1.5 NAT Mapping Types NAT supports fi ve types of IP/port mapping. They are: > One to One: In One-to-One mode, the WR3000 Wireless Router maps one local IP address to one global IP address. > Many to One: In Many-to-One mode, the WR3000 Wireless Router maps multiple local IP addresses to one global IP address.
  • Page 74 NAT Overview - Continued 9.1.6 SUA (Single User Account) Versus NAT SUA (Single User Account) is a ParkerVision implementation of a subset of NAT that supports two types of mapping, Many-to-One and Server. The WR3000 Wireless Router also supports Full Feature NAT to map multiple global IP addresses to multiple private LAN IP addresses of clients or servers using mapping types.
  • Page 75 Let’s say you want to assign ports 22-25 to one server, port 80 to another and assign a default server IP address of 192.168.1.35 as shown in the fi gure below. The NAT network appears as a single host on the Internet WR3000 4-Port Wireless DSL/Cable Router PORT NUMBER...
  • Page 76 Enter the inside IP address of the server here. Enter the inside IP address of the server here. Address Apply Click Apply to save your changes back to the WR3000 Wireless Router. Click Reset Click Click Reset to begin confi guring this screen afresh.
  • Page 77 Confi guring Address Mapping Ordering your rules is important because the WR3000 Wireless Router applies the rules in the order that you specify. When a rule matches the current packet, the WR3000 Wireless Router takes the corresponding action and the remaining rules are ignored. If there are any empty rules before your new confi...
  • Page 78 This is the ending global IP address (IGA). This fi eld is This is the ending global IP address (IGA). This fi eld is N/A One and Server mapping types. Apply Click Click Apply to save your changes back to the WR3000 Wireless Router. Cancel Cancel Click Cancel Click Cancel to exit this screen without saving.
  • Page 79: Chapter 10: Static Route

    N3 because it doesn’t know that there is a route through the same remote node Router 1 (via gateway Router 2). The static routes are for you to tell the WR3000 Wireless Router about the networks beyond the remote nodes.
  • Page 80 Edit to go to the Static Route -Edit screen. Delete To remove a static route on the WR3000 Wireless Router, click the radio button next to the static route index number you want to remove, then click Delete. WR3000...
  • Page 81 Type the IP subnet mask here. Gateway IP Gateway IP Type the IP address of the gateway. The gateway is an immediate neighbor of your WR3000 Type the IP address of the gateway. The gateway is an immediate neighbor of your WR3000 Address Wireless Router that will forward the packet to the destination.
  • Page 82: Part V - Firewall And Remote Management

    4-Port Wireless DSL/Cable Router Part V Firewall and Remote Management This part introduces fi rewalls in general and the WR3000 Wireless Router fi rewall. It also explains custom ports and gives example fi rewall rules and information on Remote Management.
  • Page 83: Chapter 11 - Introduction To Firewalls

    Chapter 11: Introduction to Firewalls This chapter gives some background information on fi rewalls and introduces the WR3000 Wireless Router fi rewall. 11.1 Firewall Overview Originally, the term Firewall referred to a construction technique designed to prevent the spread of fi re from one room to another. The networking term “fi rewall” is a system or group of systems that enforces an access-control policy between two networks.
  • Page 84 11.3 Introduction to ParkerVision’s Firewall The WR3000 Wireless Router fi rewall is a stateful inspection fi rewall and is designed to protect against Denial of Service attacks when activated (in SMT menu 21.2 or in the Web Confi guration Utility). The WR3000 Wireless Router’s purpose is to allow a private Local Area Network (LAN) to be securely connected to the Internet.
  • Page 85 2. Weaknesses in the TCP/IP specifi cation leave it open to “SYN Flood” and “LAND” attacks. These attacks are executed during the handshake that initiates a communication session between two applications. WR3000 4-Port Wireless DSL/Cable Router...
  • Page 86 WR3000 4-Port Wireless DSL/Cable Router 11.4.2 Types of DoS Attacks - Continued Under normal circumstances, the application that initiates a session sends a SYN (synchronize) packet to the receiving server. The receiver sends back an ACK (acknowledgment) packet and its own SYN, and then the initiator responds with an ACK (acknowledgment).
  • Page 87 To engage in IP spoofi ng, a hacker must modify the packet headers so that it appears that the packets originate from a trusted host and should be allowed through the router or fi rewall. The WR3000 Wireless Router blocks all IP Spoofi ng attempts.
  • Page 88 The default rules allow LAN-to-WAN traffi c and deny traffi c initiated from WAN-to-LAN. The previous fi gure shows the WR3000 Wireless Router’s default fi rewall rules in action as well as demonstrates how stateful inspection works. User A can initiate a Telnet session from within the LAN and responses to this request are allowed.
  • Page 89 The Web Confi guration Utility is, by far, the most comprehensive fi rewall confi guration tool your WR3000 Wireless Router has to offer. For this reason, it is recommended that you confi gure your fi rewall using the Web Confi guration Utility. SMT screens allow you to activate the fi rewall.
  • Page 90 These custom rules work by comparing the Source IP address, Destination IP address and IP protocol type of network traffi c to rules set by the administrator. Your customized rules take precedence and override the WR3000 Wireless Router’s default rules. 12.3 Rule Logic Overview Study these points carefully before confi...
  • Page 91 This section describes examples for fi rewall rules for connections going from LAN to WAN and from WAN to LAN. LAN to LAN/WR3000 Wireless Router and WAN to WAN/WR3000 Wireless Router rules apply to packets coming in on the associated interface (LAN or WAN respectively). LAN to LAN/WR3000...
  • Page 92 The fi rewall is automatically enabled when you confi gure blocked services. When you confi gure a remote management menu to allow access to the WR3000 Wireless Router, a fi rewall rule (WAN-to-WAN) is automatically created.
  • Page 93: Firewall Settings

    LABEL Enable Firewall Select this check box to activate the fi rewall. The WR3000 Wireless Router performs access Select this check box to activate the fi rewall. The WR3000 Wireless Router performs access control and protects against Denial of Service (DoS) attacks when the fi rewall is activated.
  • Page 94: Content Filter

    You can also block access to web proxies and pages containing Active X components, Java applets and cookies. Finally you can schedule when the WR3000 Wireless Router performs content fi ltering by day and time. Click ADVANCED, FIREWALL and then the Filter tab to open the Filter screen.
  • Page 95: Firewall Filter

    Click ADVANCED, FIREWALL and then the Services tab to open the Services screen. Use this screen to enable service blocking, enter/delete/modify the services you want to block and the date/time you want to block them. WR3000 4-Port Wireless DSL/Cable Router DESCRIPTION DESCRIPTION fi...
  • Page 96 Services list and you must defi ne using the next two fi elds. For a comprehensive list of port numbers and services, visit the IANA (Internet Assigned Number Authority) web site. Table continued on the next page. WR3000 4-Port Wireless DSL/Cable Router Available Services Custom Port...
  • Page 97 12.5.3 Predefi ned Services The Available Services list box in the Services screen displays all predefi ned services that the WR3000 Wireless Router already supports. Next to the name of the service, two fi elds appear in brackets. The fi rst fi eld indicates the IP protocol type (TCP, UDP, or ICMP). The second fi eld indicates the IP port number that defi...
  • Page 98 DNS(UDP/TCP:53) Domain Name Server, a service that matches web names (e.g. Domain Name Server, a service that matches web names (e.g. www.ParkerVision.com) to IP numbers. FINGER(TCP:79) FINGER(TCP:79) Finger is a UNIX or Internet related command that can be used to fi nd out if a Finger is a UNIX or Internet related command that can be used to fi...
  • Page 99 Trivial File Transfer Protocol is an Internet fi le transfer protocol similar to FTP, but uses the UDP (User Datagram Protocol) rather than TCP (Transmission Control Protocol). VDOLIVE(TCP:7000) VDOLIVE(TCP:7000) Another videoconferencing solution. Another videoconferencing solution. WR3000 4-Port Wireless DSL/Cable Router DESCRIPTION DESCRIPTION...
  • Page 100: Chapter 13: Remote Management

    13.1 Remote Management Overview Remote management allows you to determine which services/protocols can access which WR3000 Wireless Router interface (if any) from which computers. You can customize the service port, access interface and the secured client IP address to enhance security and fl...
  • Page 101 13.1.2 Remote Management and NAT When NAT is enabled: • Use the WR3000 Wireless Router’s WAN IP address when confi guring from the WAN. • Use the WR3000 Wireless Router’s LAN IP address when confi guring from the LAN. 13.1.3 System Timeout There is a system timeout of fi...
  • Page 102: Remote Management

    Router using this service. Secured Client Secured Client A secured client is a “trusted” computer that is allowed to communicate with the WR3000 A secured client is a “trusted” computer that is allowed to communicate with the WR3000 IP Address Wireless Router using this service.
  • Page 103 13.4 Confi guring FTP You can upload and download the WR3000 Wireless Router’s fi rmware and confi guration fi les using FTP, please see the chapter on fi rmware and confi guration fi le maintenance for details. To use this feature, your computer must have an FTP client.
  • Page 104 Router using this service. Router using this service. Secured Client A secured client is a “trusted” computer that is allowed to communicate with the WR3000 IP Address Wireless Router using this service. Select All to allow any computer to access the WR3000 Wireless Router using this service.
  • Page 105 SNMP is a member of the TCP/IP protocol suite. Your WR3000 Wireless Router supports SNMP agent functionality, which allows a manager station to manage and monitor the WR3000 Wireless Router through the network. The WR3000 Wireless Router supports SNMP version one (SNMPvl) and version two c (SNMPv2c).
  • Page 106 The focus of the MIBs is to let administrators collect statistical data and monitor status and performance. 13.6.2 SNMP Traps The WR3000 Wireless Router will send traps to the SNMP manager when any one of the following events occurs: SNMP Traps...
  • Page 107 If you enter a trusted host, your WR3000 Wireless Router will only respond to SNMP messages from this address. A blank (default) fi eld means your WR3000 Wireless Router will respond to all SNMP messages it receives, regardless of source.
  • Page 108 IP Address WR3000 Wireless Router. Select All to allow any computer to send DNS queries to the WR3000 Wireless Router. Choose Selected to just allow the computer with the IP address that you specify to send DNS queries to the WR3000 Wireless Router.
  • Page 109 MANAGEMENT and then the Security tab. The screen appears as shown. If an outside user attempts to probe an unsupported port on your WR3000 Wireless Router, an ICMP response packet is automatically returned. This allows the outside user to know the WR3000 Wireless Router exists.
  • Page 110: Part Vi - Upnp And Logs

    WR3000 4-Port Wireless DSL/Cable Router Part VI UPnP and LOGS This part provides information and confi guration instructions for UPnP (Universal Plug and Play) and the logs.
  • Page 111: Upnp Screen

    4-Port Wireless DSL/Cable Router Chapter 14: UPnP Screen This chapter introduces the Universal Plug and Play feature of the WR3000. 14.1 Universal Plug and Play Overview Universal Plug and Play (UPnP) is a distributed, open networking standard that uses TCP/IP for simple peer-to-peer network connectivity between devices.
  • Page 112 UPnP enabled application. Allow UPnP to pass Select this check box to create a static LAN to LAN/WR3000 Wireless Router Select this check box to create a static LAN to LAN/WR3000 Wireless Router rule that allows forwarding of ports 1900 and 80.
  • Page 113 Components selection box and click Details. Step 5. In the Networking Services window, select the Universal Plug and Play check box. Step 6. Click OK to go back to the Windows Optional Networking Component Wizard window and click Next. WR3000 4-Port Wireless DSL/Cable Router...
  • Page 114 This section shows you how to use the UPnP feature in Windows XP. You must already have UPnP installed in Windows XP and UPnP activated on the WR3000 Wireless Router. Make sure the computer is connected to a LAN port of the WR3000 Wireless Router. Turn on your computer and the WR3000 Wireless Router.
  • Page 115 When the UPnP-enabled device is disconnected from your computer, all port mappings will be deleted automatically. Step 5. Select the Show icon in notifi cation area. Step 6. Double-click the icon to display your current Internet connection status. WR3000 4-Port Wireless DSL/Cable Router...
  • Page 116 With UPnP, you can access the web-based Web Confi guration Utility on the WR3000 Wireless Router without fi nding out the IP address of the WR3000 Wireless Router fi rst. This is helpful if you do not know the IP address of the WR3000 Wireless Router.
  • Page 117: Chapter 15 - Logs Screen

    WR3000 Wireless Router’s logs. Refer to the appendix for example log message explanations. 15.1 Using the View Log Screen The Web Confi guration Utility allows you to look at all of the WR3000 Wireless Router’s logs in one location. Click ADVANCED and then LOGS to open the View Log screen. Use the View Log screen to see the logs for the categories that you selected in the Log Settings screen (see section 15.2).
  • Page 118 Log Settings tab. The screen appears as shown. Use the Log Settings screen to confi gure to where the WR3000 Wireless Router is to send the logs; the schedule for when the WR3000 Wireless Router is to send the logs and which logs and/or immediate alerts the WR3000 Wireless Router is to send.
  • Page 119 Forward Web Sites Blocked Web Sites Blocked Java etc. Attacks 802.1X The table on the following page describes the labels in the screen above. WR3000 4-Port Wireless DSL/Cable Router (Outgoing SMTP Server Name or IP Address) (E-mail Address) (E-mail Address) (minute)
  • Page 120: Log Settings

    Select the categories of logs that you want to record. Send Immediate Alert Send Immediate Alert Select the categories of alerts for which you want the WR3000 Wireless Router to Select the categories of alerts for which you want the WR3000 Wireless Router to immediately send e-mail alerts.
  • Page 121 The WR3000 Wireless Router records web site hits by counting the HTTP GET packets. Many web sites include HTTP GET references to other web sites and the WR3000 Wireless Router may count these as hits, thus the web hit count is not (yet) 100% accurate.
  • Page 122 Stop Collection when the WR3000 Wireless Router is recording report data. Click Start Collection to have the WR3000 Wireless Router record report data. Click Stop Collection to halt the WR3000 Wireless Router from recording more data.
  • Page 123 In the Reports screen, select Protocol/Port from the Report Type drop-down list box to have the WR3000 Wireless Router record and display which protocols or service ports have been used the most and the amount of traffi c for the most used protocols or service ports.
  • Page 124 In the Reports screen, select LAN IP Address from the Report Type drop-down list box to have the WR3000 Wireless Router record and display the LAN IP addresses that the most traffi c has been sent to and/or from and how much traffi c has been sent to and/or from those IP addresses.
  • Page 125 LAN IP address. The count starts bytes can be counted per protocol/port or LAN IP address. The count starts limit: over at 0 if it passes 2 WR3000 4-Port Wireless DSL/Cable Router DESCRIPTION DESCRIPTION...
  • Page 126: Part Vii - Maintenance

    WR3000 4-Port Wireless DSL/Cable Router Part VII Maintenance This part describes the Maintenance Web Confi guration Utility screens.
  • Page 127: Chapter 16 - Maintenance Information

    Click Click MAINTENANCE MAINTENANCE to open the to open the WR3000 Wireless Router. Note that these fi elds are READ-ONLY and are meant to be used for diagnostic purposes. SYSTEM STATUS System Name: ZyNOS Firmware Version: V3.50(HF.1)b3 09/29/2003 Routing Protocols:IP WAN Port: IP Address: 0.0.0.0...
  • Page 128: System Statistics

    This is the total amount of time the line has been up. This is the total amount of time the line has been up. System Up Time System Up Time This is the total time the WR3000 Wireless Router has been on. Poll Interval Enter the time interval for refreshing statistics.
  • Page 129 DHCP (Dynamic Host Confi guration Protocol, RFC 2131 and RFC 2132) allows individual clients to obtain TCP/IP confi guration at start-up from a server. You can confi gure the WR3000 Wireless Router as a DHCP server or disable it. When confi gured as a server, the WR3000 Wireless Router provides the TCP/IP confi...
  • Page 130: Association List

    This fi eld displays the MAC address of an associated wireless station. Association Time This fi eld displays the time a wireless station fi rst associated with the WR3000 Wireless This fi eld displays the time a wireless station fi rst associated with the WR3000 Wireless Router.
  • Page 131 If a channel is being used, you should select a channel removed from it by fi ve channels to completely avoid overlap. Click MAINTENANCE, WIRELESS and then the Channel Usage tab to display the screen shown next. Wait a moment while the WR3000 Wireless Router compiles the information. WIRELESS Association List...
  • Page 132: Firmware Upload

    Occasionally, we will make an updated version of fi rmware available for download. To check and see if a newer version of fi rmware is available for your WR3000, go to the following page on our web site: www.parkervision.com/downloads.htm Under the section for the WR3000 on that page, you will see a link for a fi...
  • Page 133 Wait two minutes before logging into the device again, after you see the above screen. The WR3000 Wireless Router automatically restarts in this time causing a temporary network disconnect. In some operating systems, you may see the following icon on your desktop.
  • Page 134 Backup confi guration allows you to backup (save) the current system (WR3000 Wireless Router) confi guration to your computer. Backup is highly recommended once your WR3000 Wireless Router is functioning properly. Click Backup to save your current WR3000 Wireless Router confi guration to your computer. CONFIGURATION Backup...
  • Page 135 If you uploaded the default confi guration fi le you may need to change the IP address of your computer to be in the same subnet as that of the default WR3000 Wireless Router IP address (192.168.150.1). See the appendix for details on how to set up your computer’s IP address.
  • Page 136 16.6.3 Back to Factory Defaults Clicking the Reset button in this section clears all user-entered confi guration information and returns the WR3000 Wireless Router to its factory defaults as shown on the screen. This will erase all confi gurations that you have applied.
  • Page 137 WR3000 4-Port Wireless DSL/Cable Router Part VIII SMT Getting Started Menus This part introduces the SMT (System Management Terminal) and discusses the “Getting Started” SMT menus. See the Web Confi guration Utility parts of this guide for background information on features confi gurable by Web...
  • Page 138: Introducing The Smt

    WR3000 Wireless Router will automatically log you out. 17.2.1 Initial Screen When you turn on your WR3000 Wireless Router, it performs several internal tests as well as line initialization. After the initialization, the WR3000 Wireless Router asks you to press [ENTER] to continue, as shown.
  • Page 139 17.4 WR3000 Wireless Router SMT Menu Overview Example We use the WR3000 Wireless Router v.2 SMT menus in this guide as an example. The SMT menus for your model may vary slightly. The diagram on the following page gives you an example overview of the various SMT menu screens for your WR3000 Wireless Router B-2000 v.2.
  • Page 140 WR3000 4-Port Wireless DSL/Cable Router 17.4 WR3000 Wireless Router SMT Menu Overview Example - Continued...
  • Page 141: Navigating The Smt Interface

    Exit the SMT Type 99, then press [ENTER]. After you enter the password, the SMT displays the main menu as shown on the next page. WR3000 4-Port Wireless DSL/Cable Router DESCRIPTION DESCRIPTION To move forward to a submenu, type in the number of the desired To move forward to a submenu, type in the number of the desired submenu and press [ENTER].
  • Page 142: System Management Terminal Interface Summary

    Use this menu to set up static routes. Dial-in User Setup Dial-in User Setup Use this menu to set up local user profi les on the WR3000 Wireless Use this menu to set up local user profi les on the WR3000 Wireless Router.
  • Page 143: Chapter 18 - General And Wan Setup

    To use this service, you must register with the Dynamic DNS service provider. The Dynamic DNS service provider will give you a password or key. The WR3000 Wireless Router supports www.dyndns.org. You can apply to this service provider for Dynamic DNS service.
  • Page 144 Edit Dynamic DNS fi eld. Press [ENTER] to display Menu 1.1— Confi gure Dynamic DNS as shown on the next page. WR3000 4-Port Wireless DSL/Cable Router DESCRIPTION DESCRIPTION From ISP, User Defi ned or None and and press [ENTER] to confi gure EXAMPLE WR3000 Wireless Router parkervision.com From ISP From ISP...
  • Page 145 IP address of the host name(s) with the WR3000 Wireless Router’s WAN IP address. DDNS does not work with a private IP address. When both fi elds are set to No, the WR3000 Wireless Router must have a public WAN IP address in order for DDNS to work.
  • Page 146 fi le. It will not change unless you change the setting or upload a different rom fi le. ParkerVision recommends you clone the MAC address from a workstation on your LAN even if your ISP does not require MAC address authentication.
  • Page 147 When you have completed this menu, press [ENTER] at the prompt “Press ENTER to Confi rm...” to save When you have completed this menu, press [ENTER] at the prompt “Press ENTER to Confi rm...” to save your confi guration, or press [ESC] at any time to cancel. WR3000 4-Port Wireless DSL/Cable Router DESCRIPTION...
  • Page 148: Chapter 19 - Lan Setup

    This chapter shows you how to confi gure the LAN on your WR3000 Wireless Router. 19.1 LAN Setup This section describes how to confi gure the Ethernet using Menu 3 - LAN Setup. From the main menu, enter 3 to display menu 3.
  • Page 149 4-Port Wireless DSL/Cable Router 19.2 TCP/IP Ethernet and DHCP Setup Use menu 3.2 to confi gure your WR3000 Wireless Router for TCP/IP. To edit menu 3.2, enter 3 from the main menu to display Menu 3-Ethernet Setup. When menu 3 appears, press 2 and press [ENTER] to display Menu 3.2-TCP/IP and DHCP Ethernet Setup, as shown next: Follow the instructions in the table on the following page to confi...
  • Page 150 TCP/IP Ethernet Setup FIELD TCP/IP Setup IP Address Enter the (LAN) IP address of your WR3000 Wireless Router in dotted Enter the (LAN) IP address of your WR3000 Wireless Router in dotted decimal notation IP Subnet Mask IP Subnet Mask Your WR3000 Wireless Router will automatically calculate the subnet mask based on the IP address that you assign.
  • Page 151 IP Alias allows you to partition a physical network into different logical networks over the same Ethernet interface. The WR3000 Wireless Router supports three logical LAN interfaces via its single physical Ethernet interface with the WR3000 Wireless Router itself as the gateway for each LAN network.
  • Page 152 WR3000 4-Port Wireless DSL/Cable Router 19.3.1 IP Alias Setup Use menu 3.2 to confi gure the fi rst network. Move the cursor to Edit IP Alias fi eld and press [SPACE BAR] to choose Yes and press [ENTER] to confi gure the second and third network.
  • Page 153 19.4 Wireless LAN Setup Use menu 3.5 to set up your WR3000 Wireless Router as the Wireless Router. To edit menu 3.5, enter 3 from the main menu to display Menu 3 - LAN Setup. When menu 3 appears, press 5 and then press [ENTER] to display Menu 3.5 - Wireless LAN Setup as shown next.
  • Page 154 Default Key Enter the key number (1 to 4) in this fi eld. Only one key can be enabled at Enter the key number (1 to 4) in this fi eld. Only one key can be enabled at any one time. This key must be the same on the WR3000 Wireless Router and the wireless stations to communicate.
  • Page 155 MAC addresses so MAC-based authentication is less secure than EAP authentication. Follow the steps below to create the MAC address table on your WR3000 Wireless Router. Step 1 - From the main menu, enter 3 to open Menu 3 - LAN Setup.
  • Page 156 Defi ne the fi lter action for the list of MAC addresses in the MAC address fi lter table. To deny access to the WR3000 Wireless Router, press [SPACE BAR] to select Deny Association and press [ENTER]. MAC addresses not listed will be allowed to access the router.
  • Page 157: Chapter 20: Internet Access

    11. Before you confi gure your WR3000 Wireless Router for Internet access, you need to collect your Internet account information from your ISP and telephone company.
  • Page 158: Internet Access Setup

    20.2 Internet Access Setup From the main menu, type 4 to display Menu 4 - Internet Access Setup, as shown next. The following table contains instructions on how to confi gure your WR3000 Wireless Router for Internet access. Internet Access Setup FIELD ISP’s Name...
  • Page 159 [ESC] at any time to cancel. If all your settings are correct your WR3000 Wireless Router should connect automatically to the If all your settings are correct your WR3000 Wireless Router should connect automatically to the Internet.
  • Page 160: Part Ix - Appendices

    WR3000 4-Port Wireless DSL/Cable Router Part IX Appendices This part contains appendices that are designed to assist you with setup and troubleshooting of the WR3000.
  • Page 161: Appendix A - Troubleshooting

    Router. Use the RESET button on the side panel of the WR3000 Wireless Router to restore the factory default confi guration fi le (hold this button in for more than fi ve seconds). This will restore all of the factory defaults including the password.
  • Page 162 Check for faulty Ethernet cables. Make sure the computer’s Ethernet adapter is installed and working properly. Verify that the IP addresses and the subnet masks of the WR3000 Wireless Router and the computer are on the same subnet. I cannot ping any...
  • Page 163 Internet Access chapter (SMT). Make sure you entered the correct user name and password. For wireless stations, check that both the WR3000 Wireless Router and wireless station(s) are using the same ESSID, channel and WEP keys (if WEP encryption is station(s) are using the same ESSID, channel and WEP keys (if WEP encryption is activated).
  • Page 164 Problems with the WLAN Interface - Troubleshooting the WLAN Interface PROBLEM PROBLEM I cannot ping any Make sure the wireless card is properly inserted in the WR3000 Wireless Router and computer on the the WLAN LED is on. WLAN. Make sure the wireless adapter on the wireless station is working properly.
  • Page 165: Appendix B - Setting Up Your Computer's Ip Address

    “communicate” with your network. If you manually assign IP information instead of using dynamic assignment, make sure that your computers have IP addresses that place them in the same subnet as the WR3000 Wireless Router’s LAN port. Note - Although the WR3000 can communicate with computers running all of the above OS’, be advised that other products in the 1500 family (WLAN1500 and USB1500) are...
  • Page 166 -If you do not know your DNS information, select Disable DNS. -If you know your DNS information, select Enable DNS and type the information in the fi elds below (you may not need to fi ll them all in). WR3000 4-Port Wireless DSL/Cable Router...
  • Page 167 Properties window. 5. Click OK to close the Network window. Insert the Windows CD if prompted. 6. Turn on your WR3000 Wireless Router and re start your computer when prompted. Verifying Your Computer’s IP Address 1. Click Start and then Run.
  • Page 168 1. For Windows XP, click start, Control Panel. In Windows 2000/NT, click Start, Settings, Control Panel. 2. For Windows XP, click Network Connections. For Windows 2000/NT, click Network and Dial-up Connections. WR3000 4-Port Wireless DSL/Cable Router 3. Right-click Local Area Connection and then click Properties.
  • Page 169 -If you have a dynamic IP address click Obtain an IP address automatically. -If you have a static IP address click Use the following IP Address and fi ll in the IP address, Subnet mask, and Default gateway fi elds. Click Advanced. WR3000 4-Port Wireless DSL/Cable Router...
  • Page 170 To manually confi gure a default metric (the number of transmission hops), clear the Automatic metric check box and type a metric in Metric. -Click Add. -Repeat the previous three steps for each default gateway you want to add. -Click OK when fi nished. WR3000 4-Port Wireless DSL/Cable Router...
  • Page 171 (TCP/IP) Properties window. 9. Click OK to close the Local Area Connection Properties window. 10. Turn on your WR3000 Wireless Router and restart your computer (if prompted). Verifying Your Computer’s IP Address 1. Click Start, All Programs, Accessories and then Command Prompt.
  • Page 172 Apple Macintosh OS 8 / 9 1. Click the Apple menu, Control Panel and double-click TCP/IP to open the TCP/IP Control Panel. 2. Select Ethernet built-in from the Connect via list. WR3000 4-Port Wireless DSL/Cable Router 3. For dynamically assigned settings, select Using DHCP Server from the Confi...
  • Page 173 -Type your IP address in the IP Address box. -Type your subnet mask in the Subnet mask box. -Type the IP address of your WR3000 Wireless Router in the Router address box. 5. Close the TCP/IP Control Panel. 6. Click Save if prompted, to save changes to your confi guration.
  • Page 174 - Type your IP address in the IP Address box. - Type your subnet mask in the Subnet mask box. - Type the IP address of your WR3000 Wireless Router in the Router address box. 5. Click Apply Now and close the window.
  • Page 175: Appendix C - Ppoe

    3. It allows the ISP to use the existing dial-up model to authenticate and (optionally) to provide differentiated services. Traditional Dial-up Scenario The following diagram depicts a typical hardware confi guration where the PCs use traditional dial-up networking. WR3000 4-Port Wireless DSL/Cable Router Appendix C PPoE...
  • Page 176 PC and the ISP. WR3000 Wireless Router as a PPPoE Client When using the WR3000 Wireless Router as a PPPoE client, the PCs on the LAN see only Ethernet and are not aware of PPPoE. This alleviates the administrator from having to manage...
  • Page 177: Appendix D - Pptp

    ATM VC per destination. PPTP and the WR3000 Wireless Router When the WR3000 Wireless Router is deployed in such a setup, it appears as a PC to the ANT. In Windows VPN or PPTP Pass-Through feature, the PPTP tunneling is created from Windows 95,98 and NT clients to an NT server in a remote location.
  • Page 178 Microsoft includes PPTP as a part of the Windows OS. In Microsoft’s implementation, the PC, and hence the WR3000 Wireless Router, is the PNS that requests the PAC (the ANT) to place an outgoing call over AAL5 to an RFC 2364 server.
  • Page 179 4-Port Wireless DSL/Cable Router Copyright © 2004 ParkerVision, Inc. All Rights Reserved The items ParkerVision, and others are trademarks of ParkerVision, Inc. - Other product names and trademarks used in this product manual are trademarks of their respective companies. Information contained herein is subject to change at any time without notice due to continual product evolution.