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RE: [FW1] NFS fails on FW1 4.1 SP2 and SP3



Oliver,
This is a known problem, and I don't know if checkpoint will have a solution
to this soon (in SP4?).
http://msgs.securepoint.com/cgi-bin/get/fw1-0011/134.html

Lars

-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of
Oliver Hemming
Sent: Tuesday, June 05, 2001 14:06
To: '[email protected]'
Subject: [FW1] NFS fails on FW1 4.1 SP2 and SP3



We recently upgraded our Solaris 7 version of FW1-4.1 from SP1 to SP3.
Unfortunately after this, new NFS mounts across the firewall stopped
working. After snooping, I found that the NFS portmap request works fine,
but when the client talks to the server on the supplied port number, the UDP
replies from the server are blocked by the firewall.
I also tried with SP2 but got exactly the same problem. I checked the RPC
definitions in base.def for both SP1 and SP3 and they appear identical. I
also checked that "Allow UDP Replies" is set.
The only way I have got it to work is by adding a rule to allow high-port
numbered UDP packets from the server to the client.
Has anybody else seen this problem or found how to resolve it.


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