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Narrowed my problem down to RRAS

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Narrowed my problem down to RRAS - 30.Oct.2002 2:18:00 PM   
jmargel

 

Posts: 72
Joined: 3.Apr.2002
Status: offline
I was able to narrow down my problem to RRAS. When I start it up, no one has access to the internet (most are using secure-nat). The only way I could get them back on was to stop RRAS & reboot the ISA Server.

I had one client using the Firewall client software and while RRAS was on, it still was not able to reach the internet. However the GW address still pointed to the Internal NIC of the ISA Server. Does that matter?

On the web browser of the clients get a 'connection timeout' when trying to reach a web site while RRAS is up.

Anyone have any suggestions?
Post #: 1
RE: Narrowed my problem down to RRAS - 30.Oct.2002 2:20:00 PM   
tshinder

 

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

Is the RRAS NAT running?

Does the Event Viewer tell you anything about the problem?

Thanks!
Tom

(in reply to jmargel)
Post #: 2
RE: Narrowed my problem down to RRAS - 30.Oct.2002 4:39:00 PM   
jmargel

 

Posts: 72
Joined: 3.Apr.2002
Status: offline
Thanks for the reply..

Can I email you or provide a link to my system & application logs? I see some events going on in there.. I also noticed when I turned on RRAS it was showing ports 1 to 99.

BTW, how do I tell if RRAS NAT is running?

(in reply to jmargel)
Post #: 3
RE: Narrowed my problem down to RRAS - 31.Oct.2002 4:26:00 PM   
jmargel

 

Posts: 72
Joined: 3.Apr.2002
Status: offline
someone help [Frown] my job depends on this..

(in reply to jmargel)
Post #: 4
RE: Narrowed my problem down to RRAS - 1.Nov.2002 4:53:00 AM   
tshinder

 

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

Sounds like maybe you're using DDNS and the virtual address of the ISA Server is registering in the DDNS.

HTH,
Tom

(in reply to jmargel)
Post #: 5
RE: Narrowed my problem down to RRAS - 1.Nov.2002 2:32:00 PM   
jmargel

 

Posts: 72
Joined: 3.Apr.2002
Status: offline
Im a little lost on your last message. I was messing around with it today, and when I start RRAS now the client can reach the internet for about 4-5 minutes then it disconnects them (I can't even ping from the ISA server). Then a few minutes later everything comes back to normal.

This is a cycle, 4-5 mins with internet, then another 4-5 without, etc..

Somehow its timing out? I have some screen shots and did a route print if you would like to look at it.

(in reply to jmargel)
Post #: 6
RE: Narrowed my problem down to RRAS - 1.Nov.2002 2:49:00 PM   
jmargel

 

Posts: 72
Joined: 3.Apr.2002
Status: offline
I was reading your article on VPN, and you mentioned how ISA NAT & W2k NAT doesn't work together. I noticed in the MMC that I think I have W2k NAT installed.

Is this W2k NAT, and should I delete those entries?


(in reply to jmargel)
Post #: 7

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