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Sunday, October 17, 2010

Question 140

How do you ensure that any packet sourced from 192.168.1.1 uses serial 1/0 and packets sourced from 192.168.1.2 uses serial 1/1? All other packets use the best route.


Posted by Packets Analyzed at 8:11 PM
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2 comments:

Packets Analyzed said...

Gary B wrote


this should do it, uses the local policy route-map to PBR routes sourced from the router, vs int PBR of packets sent through the router

ip access-list extended ONEONE
permit ip host 192.168.1.1 any
ip access-list extended ONETWO
permit ip host 192.168.1.2 any
!
route-map SERIAL_PBR permit 10
match ip address ONEONE
set interface Serial1/0
!
route-map SERIAL_PBR permit 20
match ip address ONETWO
set interface Serial1/1

ip local policy route-map SERIAL_PBR

October 17, 2010 at 9:18 PM
Packets Analyzed said...

If you wanted to ensure traffic that was not locally generated and was coming from fastethernet 0/1 the you would do the following

config#interface fastethernet 0/1
config-if#ip policy route-map SERIAL_PBR

October 17, 2010 at 9:20 PM

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