[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [FW1] checking if port 25 is listening on firewall
Greetings! > > NDUKU MUNYARADZI wrote: > > > > Hie > > Is there a way for me to check from within my network i.e from my > > Exchange server whether port 25 is listening on the firewall. > > > > May be can I telnet my firewall on port 25 and get an smtp connection > > is this also possible for my ISP to check if port 25 is listening on > > my firewall by way of telneting into the firewall on port 25 Yes, you already gave the answer yourself - exiting is done with the command QUIT (+Enter) btw. But the tricky part is wether the firewall is LISTENING on port 25 itself or wether it just lets port 25 PASS to the mailserver. Bye Volker -- Volker Tanger <[email protected]> Wrangelstr. 100, 10997 Berlin, Germany DiSCON GmbH - Internet Solutions http://www.discon.de/ ================================================================================ To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================================================
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