Source routing configuration example – ADC CUDA 3 User Manual

Page 327

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Cuda 12000 IP Access Switch CLI-based Administration Guide

Configuring IP Source Routing

325

Source Routing Configuration Example

For example, if 3 users are connected to a single DOCSIS module on
interface 1/1/1; each user would belong to a different internet service
provider, ISP-1, ISP-2, ISP-3, as described in the following table:

To configure each customer to use a default route that points to their ISP’s
router, you would configure the following source routing entries:

cli:172.16.19.10:root# interface 1/1/1

mode: interface:cable:csi(1/1/1)

cli:172.16.19.10:interface:cable:csi(1/1/1)# ip source-route 172.16.19.2

255.255.255.255 209.16.19.2

cli:172.16.19.10:interface:cable:csi(1/1/1)# ip source-route 172.16.19.5

255.255.255.255 172.16.20.4

cli:172.16.19.10:interface:cable:csi(1/1/1)# ip source-route 172.16.19.9

255.255.255.255 172.19.34.5

cli:172.16.19.10:interface:cable:csi(1/1/1)# show ip interface source-route

Address Mask NextHop

---------------- ---------------- ----------------

172.16.19.2 255.255.255.255 209.16.19.2

172.16.19.5 255.255.255.255 172.16.20.4

172.16.19.9 255.255.255.255 172.19.34.5

row count: 3

cli:172.16.19.10:interface:cable:csi(1/1/1)#

Customer Host

ISP

ISP’s Router

172.16.19.2

ISP-1

209.16.19.2

172.16.19.5

ISP-2

172.16.20.4

172.16.19.9

ISP-3

172.19.34.5

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