I am currently running Squid ver 3.1.8 in an OpenIndiana ver b151a zone, and to date, Squid is working great. Now, I would like to be able to do wccp2 using Squid from my Cisco border router to my squid server. In my efforts to do some RTFM, I did some searching on the Squid site, FAQ, etc. I came up with some good stuff on the router side, not that this part isn't pretty easy anyway. But I came up short on the OS side. The documentation I was able to find only discussed linux, not Solaris. As I searched further out on the Internet, I came across a few documents that discussed Solaris and wccp2. The documentation I found on the Internet discussed acquiring, compiling and installing a GRE module from some software package named OOPS. Also, some of the documents discussed doing packet forwarding using the (supplied) ipfilter firewall package. The really big problem that I had with these documents were that they were all dated 2003 and 2004 time period and were all pre-Solaris 10. ----------------------------------------- To cut to the chase, assuming that any of the above were correct steps for Solaris 7, 8 or 9, are they still accurate for Solaris 10 and above? And Solaris distro's? I would have assumed that Solaris 10 and above would have include a GRE module as part of the Crypto toolkit. thank you for any comments, Jerry