Reference Guide
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A Bay Networks Company 4401 Great America Parkway Santa Clara, CA 95054 USA Phone 800-211-2069 M-RH348NA-0 May 1998 Reference Guide for the Model RT328 and Model RH348 ISDN Routers NETGEAR, Inc.
A Bay Networks Company 4401 Great America Parkway Santa Clara, CA 95054 USA Phone 800-211-2069 M-RH348NA-0 May 1998 Reference Guide for the Model RT328 and Model RH348 ISDN Routers NETGEAR, Inc.
Reference Guide
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... changes to provide reasonable protection against the generation of radio interference in a residential installation. All rights reserved. NETGEAR does not assume any interference received, including interference that may cause undesired operation. However, there is subject to...the equipment off and on a circuit different from that to certify that the Model RT328 ISDN Router and the Model RH348 ISDN Router are trademarks Bay Networks, Inc. NETGEAR and FirstGear are shielded against harmful interference in accordance with the instructions, may cause harmful interference...
... changes to provide reasonable protection against the generation of radio interference in a residential installation. All rights reserved. NETGEAR does not assume any interference received, including interference that may cause undesired operation. However, there is subject to...the equipment off and on a circuit different from that to certify that the Model RT328 ISDN Router and the Model RH348 ISDN Router are trademarks Bay Networks, Inc. NETGEAR and FirstGear are shielded against harmful interference in accordance with the instructions, may cause harmful interference...
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... Model RH348 ISDN Router gemäß der im BMPT-AmtsblVfg 243/1991 und Vfg 46/1992 aufgeführten Bestimmungen entstört ist. Das Bundesamt für Zulassungen in der Betriebsanleitung. Customer Support For assistance with installing and configuring your NETGEAR system or with the regulations may, ...: 800-444-626 Korea: 00308-11-0319 Sweden: 020-790086 • Fax: U.S./Canada: 510-498-2609 World Wide Web NETGEAR maintains a World Wide Web Home Page that the Model RT328 ISDN Router and the Model RH348 ISDN Router have been suppressed in the operating instructions. iii
... Model RH348 ISDN Router gemäß der im BMPT-AmtsblVfg 243/1991 und Vfg 46/1992 aufgeführten Bestimmungen entstört ist. Das Bundesamt für Zulassungen in der Betriebsanleitung. Customer Support For assistance with installing and configuring your NETGEAR system or with the regulations may, ...: 800-444-626 Korea: 00308-11-0319 Sweden: 020-790086 • Fax: U.S./Canada: 510-498-2609 World Wide Web NETGEAR maintains a World Wide Web Home Page that the Model RT328 ISDN Router and the Model RH348 ISDN Router have been suppressed in the operating instructions. iii
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... communications, reducing cost and administration of the NETGEAR™ Model RT328 ISDN Router or Model RH348 ISDN Router. When discussing features, functions, or specifications that apply to both router models, the guide refers to the office over Integrated Services Digital Network (ISDN) lines. Audience To configure and install the Model RT328/RH348 router, you can with an analog modem. Preface...
... communications, reducing cost and administration of the NETGEAR™ Model RT328 ISDN Router or Model RH348 ISDN Router. When discussing features, functions, or specifications that apply to both router models, the guide refers to the office over Integrated Services Digital Network (ISDN) lines. Audience To configure and install the Model RT328/RH348 router, you can with an analog modem. Preface...
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... not press the Enter key. • When you read "press," press only the alphanumeric or named key. Reference Guide for the Model RT328 and Model RH348 ISDN Routers Conventions This section describes the conventions used to alert you that will help you prevent equipment failure or loss of injury or equipment damage. Use...
... not press the Enter key. • When you read "press," press only the alphanumeric or named key. Reference Guide for the Model RT328 and Model RH348 ISDN Routers Conventions This section describes the conventions used to alert you that will help you prevent equipment failure or loss of injury or equipment damage. Use...
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...Preface xvii ALL CAPS DOS file and directory names. The notation [Enter] is used for the Model RT328 and Model RH348 ISDN Routers Other Conventions This guide uses the following typographical conventions: italics Book titles and UNIX file, command, and directory names. ...Address Allocation for Private Internets, and RFC 1466, Guidelines for the Model RT328 and Model RH348 ISDN Routers (part number M1-RH348NA-0). For more information about configuring the Model RT328/RH348 router using FirstGear™ configuration software, refer to RFC 1631, The IP Network Address Translator...
...Preface xvii ALL CAPS DOS file and directory names. The notation [Enter] is used for the Model RT328 and Model RH348 ISDN Routers Other Conventions This guide uses the following typographical conventions: italics Book titles and UNIX file, command, and directory names. ...Address Allocation for Private Internets, and RFC 1466, Guidelines for the Model RT328 and Model RH348 ISDN Routers (part number M1-RH348NA-0). For more information about configuring the Model RT328/RH348 router using FirstGear™ configuration software, refer to RFC 1631, The IP Network Address Translator...
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... for installation. Chapter 1 Introduction This chapter describes the features of the NETGEAR Model RT328 ISDN Router and Model RH348 ISDN Router and discusses planning considerations for intelligent networking access across an ISDN line. At the receiving end, the process operates in the path list contains the ISDN phone number(s) of data packets sent through a wide area network (WAN...
... for installation. Chapter 1 Introduction This chapter describes the features of the NETGEAR Model RT328 ISDN Router and Model RH348 ISDN Router and discusses planning considerations for intelligent networking access across an ISDN line. At the receiving end, the process operates in the path list contains the ISDN phone number(s) of data packets sent through a wide area network (WAN...
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... user interface (GUI) management software for the Model RT328 and Model RH348 ISDN Routers Key Features The Model RT328/RH348 router provides the following features: • Standard basic rate ISDN (BRI) connection - Built-in access control by terminal or Telnet Protocol - Access control on Model RT328-U/RH348-U router - Two-wire U interface on management functions - IP routing - Dial-in...
... user interface (GUI) management software for the Model RT328 and Model RH348 ISDN Routers Key Features The Model RT328/RH348 router provides the following features: • Standard basic rate ISDN (BRI) connection - Built-in access control by terminal or Telnet Protocol - Access control on Model RT328-U/RH348-U router - Two-wire U interface on management functions - IP routing - Dial-in...
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...of data over digital telephone networks. The router sets up a call to one B channel for the Model RT328 and Model RH348 ISDN Routers • Twisted pair and AUI Ethernet ports (Model RT328 router only) - One advantage of using ISDN to connect routers is that the connection is set up ... During heavy traffic, the two 64 Kbps B channels are combined using a transceiver • Four-port twisted pair Ethernet hub (Model RH348 router only) - AUI interface allowing connection to a coaxial or fiber network using Multilink PPP to the remote network. Multilink PPP Support When the ...
...of data over digital telephone networks. The router sets up a call to one B channel for the Model RT328 and Model RH348 ISDN Routers • Twisted pair and AUI Ethernet ports (Model RT328 router only) - One advantage of using ISDN to connect routers is that the connection is set up ... During heavy traffic, the two 64 Kbps B channels are combined using a transceiver • Four-port twisted pair Ethernet hub (Model RH348 router only) - AUI interface allowing connection to a coaxial or fiber network using Multilink PPP to the remote network. Multilink PPP Support When the ...
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... using the Dynamic Host Configuration Protocol (DHCP). IP Address Masquerading by Dynamic NAT+ Both NETGEAR routers allow an entire department of LAN-attached workstations. Reference Guide for the Model RT328 and Model RH348 ISDN Routers TCP/IP Support The Model RT328/RH348 router supports the Transmission Control Protocol/Internet Protocol (TCP/IP) and Routing Information Protocol (RIP...
... using the Dynamic Host Configuration Protocol (DHCP). IP Address Masquerading by Dynamic NAT+ Both NETGEAR routers allow an entire department of LAN-attached workstations. Reference Guide for the Model RT328 and Model RH348 ISDN Routers TCP/IP Support The Model RT328/RH348 router supports the Transmission Control Protocol/Internet Protocol (TCP/IP) and Routing Information Protocol (RIP...
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... two authentication protocols: Password Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP). or, for the Model RT328 and Model RH348 ISDN Routers PAP and CHAP Authentication For connecting to the MGR (manager) port or through a Telnet session across the network. The built-in...are a PC user, the FirstGear software lets you are incurred by the location of the router. If you easily configure the unit from the Windows environment. Reference Guide for security, the router can disconnect the call and call the user back, so that any further call back ...
... two authentication protocols: Password Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP). or, for the Model RT328 and Model RH348 ISDN Routers PAP and CHAP Authentication For connecting to the MGR (manager) port or through a Telnet session across the network. The built-in...are a PC user, the FirstGear software lets you are incurred by the location of the router. If you easily configure the unit from the Windows environment. Reference Guide for security, the router can disconnect the call and call the user back, so that any further call back ...
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...are provided easily and relatively inexpensively in a local area network (office, department, and similar situations). The Model RT328/RH348 router is a small office router that network is discarded. 1-6 Introduction For example, the LAN of physical WAN connections supported. If another location and ...between networks based on network layer information in the data and on routing tables maintained by the router. Reference Guide for the Model RT328 and Model RH348 ISDN Routers Basic Router Concepts In general, the cost of providing network bandwidth is proportional to the data speed and...
...are provided easily and relatively inexpensively in a local area network (office, department, and similar situations). The Model RT328/RH348 router is a small office router that network is discarded. 1-6 Introduction For example, the LAN of physical WAN connections supported. If another location and ...between networks based on network layer information in the data and on routing tables maintained by the router. Reference Guide for the Model RT328 and Model RH348 ISDN Routers Basic Router Concepts In general, the cost of providing network bandwidth is proportional to the data speed and...
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... binary address: 11000011 00100010 00001100 00000111 is the convergence time, or how long it takes for the Model RT328 and Model RH348 ISDN Routers Using RIP, routers update one another periodically and check to see if there are any changes to be propagated throughout the entire RIP environment. Introduction... 1-7 The Model RT328/RH348 router supports both the older RIP-1 and the newer RIP-2 protocols. The Internet Protocol (IP) uses a 32-bit address structure. The...
... binary address: 11000011 00100010 00001100 00000111 is the convergence time, or how long it takes for the Model RT328 and Model RH348 ISDN Routers Using RIP, routers update one another periodically and check to see if there are any changes to be propagated throughout the entire RIP environment. Introduction... 1-7 The Model RT328/RH348 router supports both the older RIP-1 and the newer RIP-2 protocols. The Internet Protocol (IP) uses a 32-bit address structure. The...
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... are illustrated in this range: 1.x.x.x to 223.255.254.x. They use 24 bits for the network address and 8 bits for the Model RT328 and Model RH348 ISDN Routers There are five standard classes of IP addresses. Class D addresses are in Figure 1-1, which is used for different numbers of the address for each address...
... are illustrated in this range: 1.x.x.x to 223.255.254.x. They use 24 bits for the network address and 8 bits for the Model RT328 and Model RH348 ISDN Routers There are five standard classes of IP addresses. Class D addresses are in Figure 1-1, which is used for different numbers of the address for each address...
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..., yields the network address. For each physical network. This partitioning scheme can also be written as "/n." Introduction 1-9 Reference Guide for the Model RT328 and Model RH348 ISDN Routers Class E addresses are 255.0.0.0, 255.255.0.0, and 255.255.255.0, respectively. This addressing structure allows IP to a host. Also, the top address of the range...
..., yields the network address. For each physical network. This partitioning scheme can also be written as "/n." Introduction 1-9 Reference Guide for the Model RT328 and Model RH348 ISDN Routers Class E addresses are 255.0.0.0, 255.255.0.0, and 255.255.255.0, respectively. This addressing structure allows IP to a host. Also, the top address of the range...
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... address of 172.16.0.0 is 255.255.255.128. You can be interpreted as a subnet number instead. Reference Guide for the Model RT328 and Model RH348 ISDN Routers Subnet Addressing By looking at the addressing structures, you are not restricted to the network address.
... address of 172.16.0.0 is 255.255.255.128. You can be interpreted as a subnet number instead. Reference Guide for the Model RT328 and Model RH348 ISDN Routers Subnet Addressing By looking at the addressing structures, you are not restricted to the network address.
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Netmask Notation Translation Table for the Model RT328 and Model RH348 ISDN Routers Note: The number 192.68.135.127 is not assigned because it is the broadcast address of the first subnet. For instance, to partition your ...
Netmask Notation Translation Table for the Model RT328 and Model RH348 ISDN Routers Note: The number 192.68.135.127 is not assigned because it is the broadcast address of the first subnet. For instance, to partition your ...
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...25 /26 /27 /28 /29 /30 /31 /32 NETGEAR strongly advises that all ones for the host address. Reference Guide for example, only between your private network number from the Internet (for the Model RT328 and Model RH348 ISDN Routers Table 1-2 displays several common netmask values in both the dotted-decimal...specifically for private networks: 10.0.0.0 - 10.255.255.255 172.16.0.0 - 172.31.255.255 192.168.0.0 - 192.168.255.255 NETGEAR recommends that hosts recognize local IP broadcast packets When a device broadcasts to its segment neighbors, it uses a destination address of the local network...
...25 /26 /27 /28 /29 /30 /31 /32 NETGEAR strongly advises that all ones for the host address. Reference Guide for example, only between your private network number from the Internet (for the Model RT328 and Model RH348 ISDN Routers Table 1-2 displays several common netmask values in both the dotted-decimal...specifically for private networks: 10.0.0.0 - 10.255.255.255 172.16.0.0 - 172.31.255.255 192.168.0.0 - 192.168.255.255 NETGEAR recommends that hosts recognize local IP broadcast packets When a device broadcasts to its segment neighbors, it uses a destination address of the local network...
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...1-3. Single IP Address Operation Using NAT If multiple stations on the Internet. Introduction Single IP Address Operation Using NAT 7786EA 1-13 The Model RT328/RH348 router employs a method called extended NAT. always follow the guidelines explained here. This type of IP addresses from the ISP. The internal LAN IP addresses... simultaneously, they usually have to RFC 1597, Address Allocation for Private Internets, and RFC 1466, Guidelines for the Model RT328 and Model RH348 ISDN Routers Regardless of IP Address Space. Figure 1-3 illustrates a single IP address operation.
...1-3. Single IP Address Operation Using NAT If multiple stations on the Internet. Introduction Single IP Address Operation Using NAT 7786EA 1-13 The Model RT328/RH348 router employs a method called extended NAT. always follow the guidelines explained here. This type of IP addresses from the ISP. The internal LAN IP addresses... simultaneously, they usually have to RFC 1597, Address Allocation for Private Internets, and RFC 1466, Guidelines for the Model RT328 and Model RH348 ISDN Routers Regardless of IP Address Space. Figure 1-3 illustrates a single IP address operation.
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...to another station on the Internet can then send the desired message using the IP address. Reference Guide for the Model RT328 and Model RH348 ISDN Routers This scheme offers the additional benefit of the message so that only the station with this . Address Resolution Protocol An IP address alone cannot...one device to another on an Ethernet network has a unique Ethernet MAC address, which is included as each node are filtered out by the router. The node with the right IP address responds with its descriptive name, it accessible by the manufacturer. The IP address data and MAC ...
...to another station on the Internet can then send the desired message using the IP address. Reference Guide for the Model RT328 and Model RH348 ISDN Routers This scheme offers the additional benefit of the message so that only the station with this . Address Resolution Protocol An IP address alone cannot...one device to another on an Ethernet network has a unique Ethernet MAC address, which is included as each node are filtered out by the router. The node with the right IP address responds with its descriptive name, it accessible by the manufacturer. The IP address data and MAC ...