tis 2006-08-01 klockan 21:44 +0000 skrev Gregory EID: > When a client sends outgoing email using port 80 bypassing our SMTP server > (using port 25) the IP address that recipients see is our Shorewall and we > are concerned that anti-spam databases will blacklist our Shorewall IP, > which will block our entire network. you can's send mail via the proxy unless it's a webmail server (in which case the origin is most often the webmail service), or the proxy is misconfigured allowing access to port 25 and there is a client explicitly designed to abuse misconfigured HTTP proxies for sending mail. > What we need is a means to trace an email sent from our network back to the > sender and we wish to know if Squid can do that one way or another, a log > file, another application that 'plugs' into Squid. access.log show all requests sent via squid, from where to where, time, etc.. Regards Henrik
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