Hello, I have not been able to get the ip_gre module and tunnel to work. I currently use the ip_wccp module (http://www.squid-cache.org/WCCP-support/Linux/) and no configured tunnel on the linux box. Thanks, Bryan -----Original Message----- From: Mark Elsen [mailto:mark.elsen@xxxxxxxxx] Sent: February 8, 2006 9:22 AM To: depeecmr@xxxxxxxxx Cc: squid-users@xxxxxxxxxxxxxxx Subject: Re: RHEL v4 + Squid + wccp : > hello, > > I have implemented WCCP on a cisco router, IOS (Cisco > IOS Software, C1700 Software (C1700-K9O3SY7-M), > Version 12.3(14)T2, RELEASE SOFTWARE (fc4)) > Linux sever : Registered RHEL ES v4 Update 2 > > Since my CISCO router sends packets through an ip_gre > tunnel, and when I load the ip_wccp module into the > linux kernel, I cannot push the ip_gre module in the > kernel as well. Therefore I cannot created a gre tunel > or better a secure gre tunnel for my linux - router > communication. > http://www.squid-cache.org/Doc/FAQ/FAQ-17.html#ss17.13 (checkout all sections) M.