04-28-2010 04:47 PM
Hi All
I'm sure I'm missing something simple here on a new install and I hope some one can point it out easily. I implemented the following config which worked except it understandably broke connections as everything got redirected. I'm running the WCCP config on a 6500 running 12.2(18) SXF
This config showed total redirected packets climbing sharply in a 'show ip wccp' on the 6500 but this config broke other things.
WAE:
interface GigabitEthernet 1/0
ip address 10.254.0.251 255.255.255.248
ip default-gateway 10.254.0.249
wccp router-list 1 10.254.0.249
wccp tcp-promiscuous router-list-num 1 l2-redirect mask-assign
6500:
ip wccp 61
ip wccp 62
interface Vlan<vlans to be accelerated>
description Local VLAN to be accelerated
ip wccp 61 redirect in
interface Vlan <WAAS vlan>
description WAAS Devices(CM and WAE)
ip address 10.254.0.249 255.255.255.248
interface Vlan <Vlan for WAN transit>
description Incoming WAN VLAN
ip wccp 62 redirect in
To try and limit redirection to just LAN space I swapped this:
ip wccp 61
ip wccp 62
for this:
Ip access-list ext WAAS_Inbound
Permit ip 10.22.0.0 0.0.255.255 10.0.0.0 0.0.255.255
Ip access-l ext WAAS_Outbound
Permit ip 10.0.0.0 0.0.255.255 10.22.0.0 0.0.255.255
Ip wccp 62 redirect-list WAAS_Inbound
Ip wccp 61 redirect-list WAAS_Outbound
Once I did this, 'show ip wccp' on the 6500 stopped showing redirected packets but did start showing packets being denied redirect. Optimization stopped(according to the GUI) and I saw no hits on the access-lists(should I?).
Thanks for your help in advance.
05-07-2010 10:58 AM
A fews questions/comments:
Can you also provide the output from the following commands:
Thanks,
Zach
05-19-2010 04:59 PM
I changed the redirect access-lists from "permit ip
05-20-2010 06:46 AM
It shouldn't have made a difference, unless you were running into some bug or limitation. If you'd like to troubleshoot further, let me know.
Regards,
Zach
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