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postfix-users: Re: rejecting clients greeting me with my own nam

Re: rejecting clients greeting me with my own name

From: Stan Hoeppner <stan_at_nospam>
Date: Mon Oct 04 2010 - 22:31:07 GMT
To: postfix-users@postfix.org

Jeroen Geilman put forth on 10/4/2010 2:10 PM:

> The OP says in so many words that he sees connections WITH HIS IP: "who
> apparently connect to the MX *with the IP*"
>
> This does not happen.

Is this remotely plausible if he's behind a really funky NAT/masquerade?

I've seen some junk quality NAT boxes present the inside private NAT
address as the remote client host address after translation, but I've
never seen one that presented the internal host's address to itself as
the remote client address.

-- Stan