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... television reception, which the receiver is shielded against harmful interference in a residential installation. The operation of some equipment (for help. Trademarks NETGEAR™ is hereby certified that the Model RT338 ISDN Router has been suppressed in accordance with the instructions, may cause harmful interference to part 15 of the FCC Rules. Statement of Conditions...
... television reception, which the receiver is shielded against harmful interference in a residential installation. The operation of some equipment (for help. Trademarks NETGEAR™ is hereby certified that the Model RT338 ISDN Router has been suppressed in accordance with the instructions, may cause harmful interference to part 15 of the FCC Rules. Statement of Conditions...
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... faster than you should have the following background and experience: • Working knowledge of basic network concepts and terminology • Working knowledge of the NETGEAR™ Model RT338 ISDN Router. At these speeds, you can with an analog modem. Preface.fm Page xix Friday, October 6, 2000 5:18 PM Preface Congratulations on your purchase of...
... faster than you should have the following background and experience: • Working knowledge of basic network concepts and terminology • Working knowledge of the NETGEAR™ Model RT338 ISDN Router. At these speeds, you can with an analog modem. Preface.fm Page xix Friday, October 6, 2000 5:18 PM Preface Congratulations on your purchase of...
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... information that you may incur an electrical shock by mishandling equipment. Preface.fm Page xx Friday, October 6, 2000 5:18 PM Reference Guide for the Model RT338 ISDN Router Conventions This section describes the conventions used to highlight information about the possibility of injury or equipment damage. Caution: This format is used to alert...
... information that you may incur an electrical shock by mishandling equipment. Preface.fm Page xx Friday, October 6, 2000 5:18 PM Reference Guide for the Model RT338 ISDN Router Conventions This section describes the conventions used to highlight information about the possibility of injury or equipment damage. Caution: This format is used to alert...
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... found on the Web at many other sites worldwide. The documents are mirrored and indexed at www.ietf.org and are listed on the Model RT338 Resource CD included with a plus (+) sign. ALL CAPS DOS file and directory names. In several places in square brackets. The RFC documents .... courier font Screen text, user-typed command-line entries. Preface.fm Page xxi Friday, October 6, 2000 5:18 PM Reference Guide for the Model RT338 ISDN Router Other Conventions This guide uses the following typographical conventions: italics Book titles and UNIX file, command, and directory names.
... found on the Web at many other sites worldwide. The documents are mirrored and indexed at www.ietf.org and are listed on the Model RT338 Resource CD included with a plus (+) sign. ALL CAPS DOS file and directory names. In several places in square brackets. The RFC documents .... courier font Screen text, user-typed command-line entries. Preface.fm Page xxi Friday, October 6, 2000 5:18 PM Reference Guide for the Model RT338 ISDN Router Other Conventions This guide uses the following typographical conventions: italics Book titles and UNIX file, command, and directory names.
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... to the entries in the routing table. Features The Model RT338 router is sent to the remote unit. About the Router The Model RT338 router transports data from the ISDN port to the LAN port. Chapter 1 Introduction This chapter describes the features of the NETGEAR Model RT338 ISDN Router and discusses planning considerations for the call to be connected. The...
... to the entries in the routing table. Features The Model RT338 router is sent to the remote unit. About the Router The Model RT338 router transports data from the ISDN port to the LAN port. Chapter 1 Introduction This chapter describes the features of the NETGEAR Model RT338 ISDN Router and discusses planning considerations for the call to be connected. The...
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DNS proxy for the Model RT338 ISDN Router Key Features The Model RT338 router provides the following features: • Standard basic rate ISDN (BRI) connection - Configuration through the LAN-no serial connection required • Security - Access control on -demand with a single ... Callback - Hi/fn (Stac LZS) compression with internal NT-1 adapter • Protocol Support - Built-in access control by terminal or Telnet Protocol - ISDN, 2B+D, providing two 64 Kbps data channels and a 16 Kbps control channel - Two-wire U interface with CCP • Easy installation and management -...
DNS proxy for the Model RT338 ISDN Router Key Features The Model RT338 router provides the following features: • Standard basic rate ISDN (BRI) connection - Configuration through the LAN-no serial connection required • Security - Access control on -demand with a single ... Callback - Hi/fn (Stac LZS) compression with internal NT-1 adapter • Protocol Support - Built-in access control by terminal or Telnet Protocol - ISDN, 2B+D, providing two 64 Kbps data channels and a 16 Kbps control channel - Two-wire U interface with CCP • Easy installation and management -...
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...over the LAN or WAN • Five-year warranty • Free technical support seven days a week, twenty-four hours a day ISDN Support The Model RT338 router is data to be sent to a 10BASE-T or 100BASE-T network - Upgrade by serial connection or by the user. The... mode is also supported, allowing the router to external attached devices - RJ-45 interface allowing connection to the remote network. A basic rate interface (BRI), which is no longer needed. One advantage of status and activity • Flash EPROM for the Model RT338 ISDN Router • 10M or 100M Ethernet connectivity...
...over the LAN or WAN • Five-year warranty • Free technical support seven days a week, twenty-four hours a day ISDN Support The Model RT338 router is data to be sent to a 10BASE-T or 100BASE-T network - Upgrade by serial connection or by the user. The... mode is also supported, allowing the router to external attached devices - RJ-45 interface allowing connection to the remote network. A basic rate interface (BRI), which is no longer needed. One advantage of status and activity • Flash EPROM for the Model RT338 ISDN Router • 10M or 100M Ethernet connectivity...
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... Protocol (RIP), which may be forwarded to provide additional bandwidth. When traffic slows down, one B channel for the Model RT338 ISDN Router Multilink PPP Support When the single-channel ISDN line utilization exceeds a configurable threshold, the router can automatically establish an additional ISDN call to specific PCs based on the LAN using Multilink PPP to "Basic...
... Protocol (RIP), which may be forwarded to provide additional bandwidth. When traffic slows down, one B channel for the Model RT338 ISDN Router Multilink PPP Support When the single-channel ISDN line utilization exceeds a configurable threshold, the router can automatically establish an additional ISDN call to specific PCs based on the LAN using Multilink PPP to "Basic...
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...areas, you must specifically request that CLID be enabled by the location of the router. Callback For security and simplified cost accounting, the router implements Callback. Reference Guide for the Model RT338 ISDN Router DNS Proxy When DHCP is enabled and no DNS addresses are checked against known ...numbers before it is sent over the wire. The router obtains actual DNS addresses from the ...
...areas, you must specifically request that CLID be enabled by the location of the router. Callback For security and simplified cost accounting, the router implements Callback. Reference Guide for the Model RT338 ISDN Router DNS Proxy When DHCP is enabled and no DNS addresses are checked against known ...numbers before it is sent over the wire. The router obtains actual DNS addresses from the ...
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...-speed local area networks (LANs) are physically distant may be costly. The Model RT338 router is a small office router that are usually interconnected by gathering and exchanging information with other routers in performance and scale, number of routing protocols supported, and types of providing network... in a local area network, such as an office, department, or home. Reference Guide for the Model RT338 ISDN Router Management Support The router is designed to be installed and made operational within minutes after connection to Configure Internet Access." The internal Manager...
...-speed local area networks (LANs) are physically distant may be costly. The Model RT338 router is a small office router that are usually interconnected by gathering and exchanging information with other routers in performance and scale, number of routing protocols supported, and types of providing network... in a local area network, such as an office, department, or home. Reference Guide for the Model RT338 ISDN Router Management Support The router is designed to be installed and made operational within minutes after connection to Configure Internet Access." The internal Manager...
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The Model RT338 router supports both the older RIP-1 and the newer RIP-2 protocols. Individual users and small organizations may vary depending on the network. Each group of the ... 00100010 00001100 00000111 is normally written as: 195.34.12.7 which is not required for the Model RT338 ISDN Router Routing Information Protocol One of the protocols used by a router to enter into two parts. Using RIP, routers update one another periodically and check if there are subdivided into your computer. The second part of...
The Model RT338 router supports both the older RIP-1 and the newer RIP-2 protocols. Individual users and small organizations may vary depending on the network. Each group of the ... 00100010 00001100 00000111 is normally written as: 195.34.12.7 which is not required for the Model RT338 ISDN Router Routing Information Protocol One of the protocols used by a router to enter into two parts. Using RIP, routers update one another periodically and check if there are subdivided into your computer. The second part of...
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... Class B Node Network Class C Node Figure 1-1. They use a 191.254.x.x 16-bit network number and a 16-bit node number. Table 1-1. Reference Guide for the Model RT338 ISDN Router There are described in Figure 1-1, which is used for each address type. Address classes allow for the node. Each address type begins with a unique bit...
... Class B Node Network Class C Node Figure 1-1. They use a 191.254.x.x 16-bit network number and a 16-bit node number. Table 1-1. Reference Guide for the Model RT338 ISDN Router There are described in Figure 1-1, which is used for each address type. Address classes allow for the node. Each address type begins with a unique bit...
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... the network portion of the address remains: 11000000 10101000 10101010 11101101 (192.168.170.237) ANDed with the IP address. Reference Guide for the Model RT338 ISDN Router This addressing structure lets IP uniquely identify each physical network and each node on each of the above address classes, the size of the two...
... the network portion of the address remains: 11000000 10101000 10101010 11101101 (192.168.170.237) ANDed with the IP address. Reference Guide for the Model RT338 ISDN Router This addressing structure lets IP uniquely identify each physical network and each node on each of the above address classes, the size of the two...
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.... Subnet addressing makes use as illustrated in the organization. 1-10 Introduction For example, the IP address of hosts per network. Reference Guide for the Model RT338 ISDN Router Subnet Addressing By looking at the addressing structures, you split one IP network address into multiple Class C addresses.
.... Subnet addressing makes use as illustrated in the organization. 1-10 Introduction For example, the IP address of hosts per network. Reference Guide for the Model RT338 ISDN Router Subnet Addressing By looking at the addressing structures, you split one IP network address into multiple Class C addresses.
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... bits from the host address to the network address. The new netmask (or subnet mask) is 255.255.255.128. Reference Guide for the Model RT338 ISDN Router Although the preceding example uses the entire third octet for One Octet Number of Bits 1 2 3 4 5 6 7 8 Dotted-Decimal Value 128 192 224 240 248 252 254...
... bits from the host address to the network address. The new netmask (or subnet mask) is 255.255.255.128. Reference Guide for the Model RT338 ISDN Router Although the preceding example uses the entire third octet for One Octet Number of Bits 1 2 3 4 5 6 7 8 Dotted-Decimal Value 128 192 224 240 248 252 254...
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...your two branch offices), you can assign any IP addresses to RFC 1597, Address Allocation for Private Internets, and RFC 1466, Guidelines for the Model RT338 ISDN Router Table 1-3. Netmask Formats 255.255.255.128 /25 255.255.255.192 /26 255.255.255.224 /27 255.255.255.240 /28 ... address. In order 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 all hosts on a LAN segment use the same netmask for the following reasons: • Hosts recognize local IP broadcast packets When a device broadcasts...
...your two branch offices), you can assign any IP addresses to RFC 1597, Address Allocation for Private Internets, and RFC 1466, Guidelines for the Model RT338 ISDN Router Table 1-3. Netmask Formats 255.255.255.128 /25 255.255.255.192 /26 255.255.255.224 /27 255.255.255.240 /28 ... address. In order 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 all hosts on a LAN segment use the same netmask for the following reasons: • Hosts recognize local IP broadcast packets When a device broadcasts...
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... translation, refer to obtain a range of IP addresses from the Internet service provider (ISP). Reference Guide for the Model RT338 ISDN Router Single IP Address Operation Using NAT In the past, if you would have to RFC 1631, The IP Network Address Translator... (NAT). For more costly than a router. Figure 1-3 illustrates a single IP address operation. Single IP Address Operation Using NAT 7786EA Introduction 1-13 The router accomplishes address sharing by your ISP. The Model RT338 router employs an address-sharing method called Network Address Translation ...
... translation, refer to obtain a range of IP addresses from the Internet service provider (ISP). Reference Guide for the Model RT338 ISDN Router Single IP Address Operation Using NAT In the past, if you would have to RFC 1631, The IP Network Address Translator... (NAT). For more costly than a router. Figure 1-3 illustrates a single IP address operation. Single IP Address Operation Using NAT 7786EA Introduction 1-13 The router accomplishes address sharing by your ISP. The Model RT338 router employs an address-sharing method called Network Address Translation ...
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.... The IP address data and MAC address data for a user to actually contact the resource. When a PC accesses a resource by the router. You can prevent intruders from one LAN device to another station on your system. The station with the correct IP address responds with a MAC... uses the Address Resolution Protocol (ARP) to IP addresses. All other stations discard the request. The destination IP address for the Model RT338 ISDN Router This scheme offers the additional benefit of protection similar to that of a firewall. Reference Guide for the chosen station is included as part...
.... The IP address data and MAC address data for a user to actually contact the resource. When a PC accesses a resource by the router. You can prevent intruders from one LAN device to another station on your system. The station with the correct IP address responds with a MAC... uses the Address Resolution Protocol (ARP) to IP addresses. All other stations discard the request. The destination IP address for the Model RT338 ISDN Router This scheme offers the additional benefit of protection similar to that of a firewall. Reference Guide for the chosen station is included as part...
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... ISP provides this configuration information automatically. Introduction 1-15 If the PCs need to the ISP. The Model RT338 router also functions as a DHCP server. Reference Guide for the Model RT338 ISDN Router IP Configuration by DHCP When an IP-based local area network is a method by DHCP. The Model... RT338 router has the capacity to act as a DHCP client when connecting to access the Internet, they should be...
... ISP provides this configuration information automatically. Introduction 1-15 If the PCs need to the ISP. The Model RT338 router also functions as a DHCP server. Reference Guide for the Model RT338 ISDN Router IP Configuration by DHCP When an IP-based local area network is a method by DHCP. The Model... RT338 router has the capacity to act as a DHCP client when connecting to access the Internet, they should be...
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... Ethernet cable, straight-through a serial port or Telnet connection. Refer to 25-pin D-connector adapter • Model RT338 ISDN Router Installation Guide • RT338 Resource CD-ROM containing FirstGear, Manual, and Application Notes • Warranty & Owner Registration card • Support Information ...Install.fm Page 1 Friday, October 6, 2000 5:20 PM Chapter 2 Installing and Connecting the Router This chapter provides instructions for installing the Model RT338 ISDN Router and connecting to return it for instructions on using the Manager interface, and other configuration utilities...
... Ethernet cable, straight-through a serial port or Telnet connection. Refer to 25-pin D-connector adapter • Model RT338 ISDN Router Installation Guide • RT338 Resource CD-ROM containing FirstGear, Manual, and Application Notes • Warranty & Owner Registration card • Support Information ...Install.fm Page 1 Friday, October 6, 2000 5:20 PM Chapter 2 Installing and Connecting the Router This chapter provides instructions for installing the Model RT338 ISDN Router and connecting to return it for instructions on using the Manager interface, and other configuration utilities...