Cabletron Systems HSIM-W6 Manual De Usuario

Chapter 4: Planning for HSIM-W6 ISDN Configuration

42 HSIM-W6 User’s Guide

Sample Configuration

A sample configuration of a hypothetical network is provided in this section.

depicts a

small office (FP2) accessing a central site (FP3) via an ISDN link. The small office also has access
to Internet through an Internet Service Provider (ISP).

The small office and central site have IP routing with a Class B addressing scheme and IPX
routing. Bandwidth-on-demand is configured for accessing central site FP3. A maximum of one
line is configured for calling the ISP (though two different phone numbers are defined for use).

Table 7

pro vides sample system settings,

Table 8

provides sample settings for the remote router at

the FP3 site,

Table 9

pro vides sample settings for the remote router at the ISP site and

Table 10

provides sample bridging and routing settings.

Figure 10

Sample Network Diagram

OFFICE/HOME OFFICE

PC/CLIENT

PAC BELL ISDN NETWORK
2 B CHANNELS
64000 BPS

PC/CLIENT
BRIDGING APPLICATION

WORKSTATION/SERVER

128.1.1.2
255.255.255.0

128.1.1.3
255.255.255.0

FP3

SPID1 40855511131
SPID2 40855511142
DN1

5551113

DN2

5551114

SPID1 40855511151
SPID2 40855511162
DN1

5551115

DN2

5551116

0.0.0.0
255.255.255.255

WORKSTATION/SERVER

128.1.129.2

128.1.129.3

SPID1 40855511111
SPID2 40855511122
DN1

5551111

DN2

5551112

FP2

128.1.1.1
255.255.255.0

128.1.129.1
255.255.255.0

ISP

INTERNET

HSIM-W6