Event log

Hi I am getting this message in event viewer hundreds of
times a day,The ISA Server services cannot create a packet
filter xxx.xxx.xxx.xxx.
This event occurs when there is a conflict between the
Local Address Table
(LAT) configuration and the Windows 2000 routing table.
Check the routing table
and the LAT to find the source of the conflict.

It seems that every request by a client pc to browse the
internet causes this error, however IE doesn't give any
error and does go to the requsted site.

Keith.

jimbehning
Thu Aug 21 06:31:04 CDT 2003

When I set up my SBS I make sure that only the ip scheme I am using
internally is in the LAT. Open your SBS administrator console. Expand
things on the left until you see ISA. Expand things in ISA until you
see LAT. I think it is behind the word network. Well when you get to
the LAT delete anything that you do not use on your internal network.
My standard server uses the 192.168.16.x scheme so I delete everything
except for that range.

"Keith B" <kbeckett@lrw.co.uk> wrote:

>Hi I am getting this message in event viewer hundreds of
>times a day,The ISA Server services cannot create a packet
>filter xxx.xxx.xxx.xxx.
>This event occurs when there is a conflict between the
>Local Address Table
>(LAT) configuration and the Windows 2000 routing table.
>Check the routing table
>and the LAT to find the source of the conflict.
>
>It seems that every request by a client pc to browse the
>internet causes this error, however IE doesn't give any
>error and does go to the requsted site.
>
>Keith.

Jim B. SBS MVP