Just for everyone's future reference, I found the problem with my setup. There was a Barracuda Networks webfilter located between our Cisco ASA5520 and the Squid box. Even though Barracuda claims the webfilter should work fine with Squid, it broke my Squid/WCCP setup. In their defense, it does work fine with an inline Squid Proxy server, but doesn't like the WCCP setup. domboy wrote: > > Hello. I'm am having the exact same problem as described by Kevin, and got > to the end of this thread and I've tried all the things suggested. In > addition, I've tried it on both openSuse 10.3 (kernel 2.6.18.8-0.7-bigsmp) > and Debian 4 (kernel 2.6.18-4) and finally Novell Suse Linux Enterprise > Server 10 SP1 (kernel 2.6.16.54-0.2.3-bigsmp), all with the same issue. Is > there anything else to try?? > Also, in the last post, it was recommended to assign a real IP address to > the gre tunnel... most of the examples I've read assign the IP address > eth0 uses to the gre tunnel as well. Is this correct? > Any help would be greatly appreciated. > > Dom > > > Van Der Hart, Kevin wrote: >> >> I changed gre1 to use a real IP. This fixed the problem and all is >> working. >> >> Thanks to Henrik for all of the assistance. >> >> Kevin >> >> -----Original Message----- >> From: Henrik Nordstrom [mailto:henrik@xxxxxxxxxxxxxxxxxxx] >> Sent: Friday, June 15, 2007 3:27 AM >> To: Van Der Hart, Kevin >> Cc: squid-users@xxxxxxxxxxxxxxx >> Subject: RE: Red Hat 5 - Squid 2.6 Stable 13 WCCP V2 and >> GRE >> >> tor 2007-06-14 klockan 20:33 -0500 skrev Van Der Hart, Kevin: >>> It works if I configure my client to use the proxy and it works if I >>> point my default route to the proxy machine when I am on the same >>> subnet. The firewall is completely disabled. gre1 has IP of 127.0.0.2. >> >> >> I would recommend to use a real IP on the GRE if you use REDIRECT. >> >> To verify that traffic is coming in on the gre use >> >> tcpdump -n -i gre1 >> >> Regards >> Henrik >> >> > -- View this message in context: http://www.nabble.com/Red-Hat-5---Squid-2.6-Stable-13-WCCP-V2-and-GRE-tp11040402p17536185.html Sent from the Squid - Users mailing list archive at Nabble.com.
