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ISA Site to Site VPN and DNS issues

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ISA Site to Site VPN and DNS issues - 26.May2006 3:06:50 PM   
awj

 

Posts: 107
Joined: 26.Feb.2004
From: UK
Status: offline
I have two networks connected via a VPN and ISA 2004 SP2 at each end (Network 1 is 192.168.1.0 and Network 2 is 192.168.2.0 etc), since having to rebuild one of my servers my internal DNS is getting screwed up as the opposite end of the VPN is registering its address in the internal DNS and then the clients end up resolving to the wrong address eg the clients in 192.168.1.0 get the ip address 192.168.2.58 (which is the other end of the VPN) from the DNS rather that the 192.168.1.1 they should get)

I can't see where to stop this as unlike a standard Network Interface i can't see where to stop it registering with DNS.

Any ideas on how to resolve this, i can adjust the DNS manually but it just keeps coming back again.

PS All servers are Windows 2003SP1 and have 3 physical network interfaces, ie LAN, Internet and DMZ VPN is over Internet.

Thanks for any help

Apologies for posting to two areas but i was not sure which one to put this in.

AWJ

< Message edited by awj -- 26.May2006 3:08:43 PM >
Post #: 1
RE: ISA Site to Site VPN and DNS issues - 5.Jun.2006 2:11:20 PM   
tshinder

 

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

You can configure the demand dial interface or disable DDNS.

HTH,
Tom

_____________________________

Thomas W Shinder, M.D.

(in reply to awj)
Post #: 2

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