RE: Mystery loss on internal gateway on ISA HELP!
- From: "John Tolmachoff" <jtolmachoff@xxxxxxxxxxxxxxxx>
- To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 12 Mar 2002 14:42:25 -0800
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
-----Original Message-----
From: Nathan Simpson [mailto:nathansimpson@xxxxxxxxxxxxxxx]
Sent: Tuesday, March 12, 2002 2:32 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Mystery loss on internal gateway on ISA HELP!
http://www.ISAserver.org
Don,
>From what I have learned on this list you don't add a gateway address
to the
internal interface via the network settings.
You have to add a persistent route using route add -p
HTH
Nathan Simpson
Australian Wool Handlers
Forest Rd
Lara VIC 3212
-----Original Message-----
From: dmccall@xxxxxxxxxx [mailto:dmccall@xxxxxxxxxx]
Sent: Wednesday, 13 March 2002 09:12
To: [ISAserver.org Discussion List]
Subject: [isalist] Mystery loss on internal gateway on ISA HELP!
http://www.ISAserver.org
Hi Everyone,
I have been monitoring this list for several months, and have picked up
some
useful tips, thank you!
However I have a problem with our ISA server that I have not been able
to
resolve. Due to security policy all Internet traffic has to come through
our
central office and all 30+ WAN sites use this link to the Internet. The
problem is that the ISA server losses the internal gateway. First it
showed
in the properties of the internal interface that it is there, however if
you
did an ipconfig it is not there (mystery number one). After adding some
persistent routes it does considerably better however it does still
happen
(mystery number two). The remedy is to simply open the properties of the
internal interface remove the internal gateway and close the properties,
then open the properties of the internal interface and add the gateway
and
it works again! (mystery number three) You do not have to reboot! Does
anyone know of a fix! I have not applied service pack 1a yet, I'm
waiting
for the smoke to clear first. Sure appreciate any help thank you.
Don McCall Email: dmccall@xxxxxxxxxx
Infrastructure Administrator - Information Systems
Baptist Community Services NSW & ACT
Website: <www.bcs.org.au> - Telephone: (02) 9941 6054
Fax: (02) 9889
1520
Address: Corporate Services - 157 Balaclava Road Marsfield NSW
2122
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