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Masquerading internal to external network

Masquerading internal to external network

Masquerading internal to external network

Hi folks,
I am using linux as a server to allow internal email and external demand dial email for a small company. I have 2 problems.
1./ How do I get sendmail to stop requesting domain name services.

2./ Is there a way to catch outgoing email addresses and alias them to local addresses. (e.g. - buck@isp.com converts to buck@localhost ... the buck stops here)

Answers to these questions will get me up and running.

RE: Masquerading internal to external network

1. Use a smart host (near the top of sendmail.cf. DS as I remember).
2. I think virtusertable would do it. In the past I've hacked the sendmail.cf rulesets directly (older, HP distributed versions - OpenMail seems to prefer these flavours) . Hacking the cf file seems to be frowned on though, these days.

RE: Masquerading internal to external network

I fiddled with both virtusertable and other database solutions but couldn't seem to get them to work. Guess I have to recompile sendmail with specific options set?

RE: Masquerading internal to external network

hehe, have some fun telnetting to the ip address port 25... but that's all i'm useful for :))




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