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Hi,
I've been trying to get transparent caching work with my Cisco 3620 router
but without a success. Here are my configs:
Router with IOS version 12.2(32):
----------------------------------------------------------------
ip wccp version 1
ip wccp web-cache
!
no ip domain-lookup
!
interface Ethernet0/0
description Interface to ISP
ip address 10.254.40.10 255.255.255.252
ip nat outside
full-duplex
!
interface Ethernet0/1
description To SQUID web cache
ip address 192.168.2.1 255.255.255.248
ip nat inside
no keepalive
full-duplex
interface Ethernet1/0
description TO LOCAL LAN
ip address 192.168.1.1 255.255.255.248
ip nat inside
full-duplex
!
ip nat inside source list 101 interface Ethernet0/0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 10.254.40.9 (default route to ISP)
no ip http server
!
access-list 101 permit ip 192.168.1.0 0.0.0.7 any
access-list 101 permit ip 192.168.2.0 0.0.0.7 any
Squid (ver 2.4 Stable7.4) config:
----------------------------------
http_port 3128
httpd_accel_port 80
httpd_accel_host virtual
httpd_accel_with_proxy on
httpd_accel_uses_host_header on
wccp_router 192.168.2.1
wccp_version 4
---------------------------------
show ip wccp web-cache
Global WCCP information:
Router information:
Router Identifier: 192.168.2.1
Protocol Version: 1.0
Service Identifier: web-cache
Number of Cache Engines: 1
Number of routers: 1
Total Packets Redirected: 368
Redirect access-list: -none-
Total Packets Denied Redirect: 0
Total Packets Unassigned: 0
Group access-list: -none-
Total Messages Denied to Group: 0
Total Authentication failures: 0
--------------------------------------------------------------
show ip wccp web-cache detail
WCCP Cache-Engine information:
Web Cache ID: 0.0.0.0
Protocol Version: 0.4
State: Usable
Initial Hash Info: 00000000000000000000000000000000
00000000000000000000000000000000
Assigned Hash Info: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
Hash Allotment: 256 (100.00%)
Packets Redirected: 277
Connect Time: 00:43:42
----------------------------------------------------------
show ip wccp web-cache view
WCCP Routers Informed of:
-none-
WCCP Cache Engines Visible:
192.168.2.2
WCCP Cache Engines NOT Visible:
-none-
-------------------------------------------------------------
Squid is confirmed working as I can browse the web if I manually configure
the squid IP in my browser and I could see something in squid's "access log"
Router interface e0/0 is going to my ISP, e0/1 is going to my SQUID box (on
Redhat 8.0) and e1/0 in to my LAN users. I'm seeing increased "Packets
Redirected" in the router when I enable transparent proxy, but browsing
failed. Nothing was shown in my squid's "access.log"
Any anyone help??
Thanks
Jason
