RE: [squid-users] WCCPv2 current instructions?

Hi Henrik,
For this test, all of the clients are on the same LAN, 172.16.1.X/24.
The firewall is 172.16.1.254, squid is 172.16.1.3, clients are .100-.199
(dhcp range). Client gateway is 172.16.1.252, which is a Cisco 3550
Layer 3 switch with IP redirects.
I was wondering if I perhaps need to adjust the TCP MSS because we're
using a GRE tunnel? I don't know if this is possible on an ASA firewall.
I also heard something about vport?

Shaun

-----Original Message-----
From: Henrik Nordstrom [mailto:henrik@henriknordstrom.net]
Sent: Wednesday, September 20, 2006 1:48 PM
To: Shaun Skillin (home)
Cc: Squid Users
Subject: RE: [squid-users] WCCPv2 current instructions?

ons 2006-09-20 klockan 08:07 -0600 skrev Shaun Skillin (home):
> more help. I've experienced a few times that certain websites (like
> Ebay auctions) have problems. I can access most things on the site,
but
> certain functions just die horribly in timeout-land. When I put the
> settings directly into the browser, I have no problem, but when
running
> transparent using WCCP I have this problem.

Sites causing timeout problems when intercepted but not when using proxy
configuration usually indicates an MTU related problem for traffic
proxy->client.

What does the network between your station and the proxy look like? Any
path there with a MTU smaller than the standard ethernet?

Regards
Henrik
Received on Wed Sep 20 2006 - 20:19:57 MDT