We have a customer site connected by BM3.8 site to site VPN. At the
remote site, we're trying to access a web-based service, which works
fine when we bypass BM's proxy. The URL looks something like:


However, turning on proxy results in a 504 Gateway Timeout error. This
is a BM38SP3 server, using Craig's latest PROXY.CFG. The log shows: - KAnderson.Users.BCW [29/Mar/2005:10:03:17 +0100]
"CONNECT xxx.xx.xxx.xx:2446 HTTP/1.0" 504 1699

.... which doesn't tell me very much. Any ideas why we can't access this
site through proxy, or how to troubleshoot it further? Everything else
is working fine.