On Wed, 2003-08-13 at 10:16, John Szkudlapski wrote:
> Hi Bret
> 
> The webmail is working fine as that is and external to external ip
> connection.
> 
> I am testing with the 192.168.1.X netowrk for now, until I hopefullly
> can fix this problem.
> 
> I have just added 
> 
> 192.168.1.252 mailhost.bsfc.ac.uk     # Our Mail Server
> 
> To the /etc/hosts file of the proxy server that proxies all web traffic
> for the 192.168.1.X network.
> 
> Rebooted the server, nothing changed :( 
> 
> Should I add anything on our mail server (solairs 9)'s /etc/hosts to say
> that 192.168.1.1 is proxy_1 just so it knows it's a host?
> 
> Someone has also told me ....
> 
> "You need to be aware that outlook will use the MS client interface
> first (via UDP port 135), even though you've told it to go via POP3 or
> IMAP - and it needs to see the ICMP 'reject' messages from the server
> for it to immediately stop waiting for an answer - that will take about
> 3 minutes."
> 

This last one sounds interesting.  Are there firewall rules in place
that might be dropping these UDP port 135 messages rather than rejecting
them?

Bret



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