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Unihomed ISA Server only accepts sessions from local IP

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Unihomed ISA Server only accepts sessions from local IP - 22.Jul.2006 12:18:42 AM   
shay666

 

Posts: 2
Joined: 23.Jun.2006
Status: offline
Hi - Newbie Here.

I am setting up a new unihomed ISA 2004 server to act as a perimeter inbound email server. I setup the server publishing rule. It does accept connections on port 25 if I specify its local IP. If I try to telnet to it on port 25 to its public IP, which of course is translated on our hardware firewall, I just get a blinking cursor....???

Do I need to configure anything on the ISA server so it knows it is supposed to rspond to requests from this public IP?

Any help is much appreciated!!

Shay
Post #: 1
RE: Unihomed ISA Server only accepts sessions from loca... - 26.Jul.2006 9:49:39 PM   
bfahrner

 

Posts: 2
Joined: 26.Jul.2006
Status: offline
This is probably in the wrong forum (because i dont think this is a cache question) - and as I understand ISA this situation sounds like you would want a dual homed ISA Server.
--- maybe put one nic in a dmz and the other nic on the internal LAN

(in reply to shay666)
Post #: 2
RE: Unihomed ISA Server only accepts sessions from loca... - 26.Jul.2006 11:06:08 PM   
tshinder

 

Posts: 50013
Joined: 10.Jan.2001
From: Texas
Status: offline
Hi B,

I put all the single NIC questions into this forum -- we need to rename to Web proxy and cache.

Thanks!
Tom

_____________________________

Thomas W Shinder, M.D.

(in reply to bfahrner)
Post #: 3

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