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Web access through 2 external IP addresses - 13.Nov.2006 5:19:53 AM

WILX

Posts: 11
Joined: 2.Dec.2005
Status: offline

Hi,I have ISA 2004 EE with 3 network interfaces: internal, DMZ and external.To my external interface i have asigned two public IP addresses.How is it possible form me to configure that some users are using one external IP address to access web, and some other users ar using the other public IP to access web? Thanks Gatis

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RE: Web access through 2 external IP addresses - 16.Nov.2006 10:51:48 AM

tshinder

Posts: 47668
Joined: 10.Jan.2001
From: Texas
Status: offline

Hi Gatis,

What are you actually trying to accomplish?

Thanks!
Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to WILX)

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RE: Web access through 2 external IP addresses - 17.Nov.2006 4:29:37 AM

WILX

Posts: 11
Joined: 2.Dec.2005
Status: offline

The task that I need to acomplish is that I have two e-mail servers, one is
located on internal network and one on DMZ. And I need that one server is
using one public IP address for outgoing SMTP and the other server the other
public IP also for outgoing SMTP.
I need to have VPN access to this DMZ server and the public IP address
needed for DMZ server is also using one published web (HTTPS) server on
internal network.

Is there a way?

Gatis

(in reply to tshinder)

Post #: 3

RE: Web access through 2 external IP addresses - 17.Nov.2006 12:56:24 PM

tshinder

Posts: 47668
Joined: 10.Jan.2001
From: Texas
Status: offline

Hi Gatis,

OK, got it.

The source IP address will always be the primary IP address on the external interface of the ISA Firewall. No workaround.

HTH,
Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to WILX)

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