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Subject: Re: [suse-security] firewals package - NFS exports
From: Volker Kuhlmann (kuhlmavelec.canterbury.ac.nz)
Date: Sun Oct 01 2000 - 17:53:25 CDT


On Sat, 02 Sep 2000 09:46:25 +0200, Gerhard Sittig wrote:

[about ports used by NFS]

> No, due to the "dynamic" nature of RPC. You might want to have a
> filter hooked up in the portmapper stream (ports 111 udp+tcp)
> generating rules on the fly as connections get established and
> closed. It's very much like FTP data sessions.

Sounds ideal. Is there such a filter which is freely available, or does
everyone cook their own?

Volker

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