RE: isalist digest: August 30, 2003

  • From: "Jim Harrison" <jim@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Sun, 31 Aug 2003 10:38:45 -0700

Q1 - how many interfaces does you ISA have?
Q2 - what are the ISA server IP settings?
Q3 - what IP ranges are in the LAT?

 Jim Harrison
 MCP(NT4, W2K), A+, Network+, PCG
 http://www.microsoft.com/isaserver
 http://isaserver.org/Jim_Harrison
 http://isatools.org

 Read the help, books and articles!
----- Original Message ----- 
From: "Lian Wee LOO" <lwloo@xxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Saturday, August 30, 2003 23:08
Subject: [isalist] RE: isalist digest: August 30, 2003


http://www.ISAserver.org


Hi ISA Gurus,

I always encountered this error when enable Intrusion Detection and the
whole ISA Proxy and Firewall will be down or inaccessible. Please advise...

The <I>IntraArrayAddress</I> defined on this server is not in the Local
Address Table (LAT). For more information about this event, see ISA Server
Help.

ISA Server detected a spoof attack from Internet Protocol (IP) address
165.212.11.120. A spoof attack occurs when an IP address that is not
reachable via the interface on which the packet was received. If logging for
dropped packets is set, you can view details in the packet filter log.

The ISA Server services cannot create a packet filter 61.135.131.182. 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.

best regards,
lwloo 2k'3




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