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Turning off firewalls not recommended
Authored by: EddEdmondson on Apr 04, '03 05:15:43AM
Of course SMTP never uses ident, they're two different protocols. But that doesn't mean that SMTP servers never make use of ident.

When I posted that first comment I'd never come across an SMTP server that made ident requests, but it seems sendmail for one has the ability to do so. Try using Google (like I did) before dismissing a possible solution out of hand.

And I can't see anywhere that anyone has claimed you can be hacked through NAT without some further compromise - at least that's how I interpret sben's line 'compromise of the primary firewall'

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