Hi all,

I have configured an upstream proxy for my BorderManager cache and i
regularly get email alerts like this:

ICP Parent(s) - not reachable.
Time : 14-10-2003 1:11:58 pm
Server : BORDER
Service : PROXY

My upstream proxy (Dan's Guardian & squid on Linux) is working fine
from other systems and ICP is available with no errors in the logs.

I have also traced the network (using ethereal) on the upstream proxyand found that it is not receiving any ICP traffic. Packet filters on

the Linux box are explicitly set to allow it through. Is it possiblethat BorderManager is filtering its own packets outbound?

Any ideas what this could be and how i can avoid it? I can't find any

relevant TIDs on the subject.