[squid-users] VPN TCP Tunnel Through Squid Proxy

[Ed Alexander]

I'm running Squid 2.x on a Smoothwall box in a home network.  I'm trying 
to connect to the Cisco VPN concentrator at work via a TCP tunnel on 
port 80.

With the squid server running as a transparent proxy, it won't connect. 
 If I turn off squid, it connects without problem.  I've tried various 
acl's to allow the traffic through, but nothing has worked thus far.

I'd appreciate it if someone could give me a pointer or two.  TIA.

Cheers,
Ed