Server publishing on ISA2k works on a port-by-IPAddress basis. You can't
publish the same port on the same IPAddress to multiple back-end servers.
Since 10.0.1.3 is published to 192.168.120.3, that's the IP you have to hit.
You can do a couple of things if you only want 10.0.1.1 to be used:
1) TS client into the ISA box, and from there, TS into the rest of the
network.
2) Change the port that Terminal Services binds to on the other internal
machines, and create multiple server publishing rules on 10.0.1.1 for the
different ports. I.E. 192.168.120.2 listens on 33892, .3 listens on 33893,
etc with 10.0.1.1 publishing those ports to the LAN.
3) VPN in and hit them directly.
hth t
http://www.ISAserver.org
Anybody ?
-----Oorspronkelijk bericht----- Van: Dijk, Sebastian van Verzonden: vrijdag 19 augustus 2005 9:47 Aan: [ISAserver.org Discussion List] Onderwerp: [isalist] configuring multiple ip addresses
http://www.ISAserver.org
Hi !
We have isa server 2000 running over here. We have 3 servers on our lan that we want to reach from remote locations. ISA lan interface has ip address 192.168.120.2 ISA wan interface has ip address 10.0.1.1 So I configured a publishing rule for : TCP port 3389 to forward 10.0.1.1 to 192.168.120.1
This works good, now we want to reach the other servers as well :
I added a second ip address on the wan interface of the isa server 10.0.1.2 and I configured a publishing rule for TCP port 3389 to forward 10.0.1.2 to 192.168.120.2
I added a third ip address on the wan interface of the isa server 10.0.1.3 and I configured a publishing rule for TCP port 3389 to forward 10.0.1.3 to 192.168.120.3
I added a fourth ip address on the wan interface of the isa server 10.0.1.4 and I configured a publishing rule for TCP port 3389 to forward 10.0.1.4 to 192.168.120.4
This works quite good. However since we have some troubles with reaching another remote location I started monitoring some devices.
At 1 device I saw that connections are made with source ip address 10.0.1.3.
This is not what I want, I want ONLY 10.0.1.1 to be used for outside connections.
Where can I change the nat configuration of ISA server ?
Thanks
Met vriendelijke groet,
Sebastian van Dijk
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