RE: Mystery loss on internal gateway on ISA HELP!
- From: "Nathan Bullivant" <nathanb@xxxxxxxxxxxxxx>
- To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
- Date: Wed, 13 Mar 2002 08:10:37 +0800
If you are concerned that ISA failing will allow routing to your internal
nets, then put a filter rule into the router connecting your ISA server to
the internet that drops all packets with a destination of the internal
network. This should be in the router already as standard practice. You
have no choice but to put the persistent routes onto the ISA server.
Nathan Bullivant
-----Original Message-----
From: John Tolmachoff [mailto:jtolmachoff@xxxxxxxxxxxxxxxx]
Sent: dinsdag 12 maart 2002 23:42
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Mystery loss on internal gateway on ISA HELP!
http://www.ISAserver.org
It is my understanding that you do not want to have any persistent
routes on the ISA server, or add any routes manually, only letting ISA
do the routing.
The reason being is that because if the firewall service should fail,
you will now be doing simple routing.
If the firewall failed, I would want all traffic to stop now.
John Tolmachoff
IT Manager, Network Engineer
211 E. Imperial Hwy., Suite 106
Fullerton, CA 92835
714-578-7999, ext. 104
jtolmachoff@xxxxxxxxxxxxxxxx
www.reliancesoft.com
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