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could not redirect traffic to 3750X using WCCP

dear all,

i have C3750X with IOS 15.0(2)SE2 license ipservices, and cisco WSA (Ironport S170).

i tried to configure transparent proxy using WCCP on the 3750 but eventually the traffic couldnt redirect to the 3750.

my configuration is just like this :

a. 3750

notes : 172.20.165.37 is my client who want connect to the internet through WSA

!

interface GigabitEthernet1/0/39

description ## LINK TO PROXY (IRONPORT WSA)

no switchport

ip address 172.20.160.34 255.255.255.252

!

ip wccp source-interface GigabitEthernet1/0/39

ip wccp web-cache redirect-list testing2

!

ip access-list extended testing2

permit ip host 172.20.165.37 any

!

interface Vlan165

description ## Data 12 Floor ##

ip address 172.20.165.254 255.255.255.0

ip helper-address 190.191.11.1

ip wccp web-cache redirect in

b. WSA configuration

the picture of my configuration is on the attachment

when i execute the command "show ip wccp", it shows just like this

Permata_11F_CSW1#sh ip wccp

Global WCCP information:

    Router information:

        Router Identifier:                   172.20.160.34

        Configured source-interface:         GigabitEthernet1/0/39

        Protocol Version:                    2.0

    Service Identifier: web-cache

        Number of Service Group Clients:     0

        Number of Service Group Routers:     0

        Total Packets Redirected:            0

          Process:                           0

          CEF:                               0

        Service mode:                        Open

        Service Access-list:                 -none-

        Total Packets Dropped Closed:        0

        Redirect access-list:                testing2

        Total Packets Denied Redirect:       0

        Total Packets Unassigned:            0

        Group access-list:                   -none-

        Total Messages Denied to Group:      0

        Total Authentication failures:       0

        Total GRE Bypassed Packets Received: 0

          Process:                           0

          CEF:                               0

the packet seems not redirect to the 3750

could anyone help me to solve this issue? really appreciate your help guys

best regards

-Haris-

Everyone's tags (4)
1 REPLY
New Member

could not redirect traffic to 3750X using WCCP

What router ID did you set on the S170?

Also, did you play with Load-balancing method (MASK/HASHING) settings and the Forwarding / Return method (GRE/L2) in the advanced tab?

Also provide the output of "sh ip wccp xx detail"  command

I have the samme problem, but at least I have 1 Service group

sh ip wccp 100

Global WCCP information:

    Router information:

        Router Identifier:                   10.101.241.61

        Protocol Version:                    2.0

    Service Identifier: 100

        Number of Service Group Clients:     1

        Number of Service Group Routers:     1

        Total Packets s/w Redirected:        0

          Process:                           0

          CEF:                               0

        Redirect access-list:                99

        Total Packets Denied Redirect:       0

        Total Packets Unassigned:            0

        Group access-list:                   -none-

        Total Messages Denied to Group:      0

        Total Authentication failures:       0

        Total Bypassed Packets Received:     0

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