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Log file message - 19.Aug.2008 3:57:51 PM   
stevenjwilliams83101

 

Posts: 24
Joined: 19.Aug.2008
Status: offline

Can anyone tell me what this means??
 
 
ISA Server detected routes through the network adapter LAN that do not correlate with the network to which this network adapter belongs. When networks are configured correctly, the IP address ranges included in each array-level network must include all IP addresses that are routable through its network adapters according to their routing tables. Otherwise valid packets may be dropped as spoofed. The following ranges are included in the network's IP address ranges but are not routable through any of the network's adapters: 10.0.0.65-10.0.0.65,10.0.0.77-10.0.0.77,10.0.0.79-10.0.0.79;. Note that this event may be generated once after you add a route, create a remote site network, or configure Network Load Balancing and may be safely ignored if it does not re-occur.
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Post #: 1
RE: Log file message - 19.Aug.2008 6:24:44 PM   
Jason Jones

 

Posts: 4663
Joined: 30.Jul.2002
From: United Kingdom
Status: offline
It shows that there is an inconsistency between the IP addressing information which you have defined for the ISA server internal network object and what has been configured in the Windows routing tables.

Try doing a "route print" on ISA and look at how the routing table differs from the addressing tab of the internal network object in the ISA management console...

You may also need to consider an ISA Server concept called a "network behind a network" to get your ISA configuration correct.

Cheers

JJ

_____________________________

Jason Jones | Forefront MVP | Silversands Ltd
My Blogs: http://blog.msedge.org.uk/ and http://blog.msfirewall.org.uk/

(in reply to stevenjwilliams83101)
Post #: 2

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