[svlug] SSH disconnect thru firewall
matt at ettus.com
Tue Apr 3 17:47:01 PDT 2001
Thanks guys. It turns out we have checkpoint, but it was set for a 60
second timeout on NAT entries. They upped it for me once I pointed that
out to them. Now my IMAP over SSH connection works even after reading
long svlug digests...
> On Mon, 2 Apr 2001, Matthew Ettus wrote:
> > At work we have some sort of firewall. I am able to ssh through it, but
> Some firewalls do that. Sonicwall for example is one of them. Checkpoint
> doesn't do that in my experience, tried that on 3 CP firewalls so far.
> Restarting CPFW doesn't disconnect ssh either.
> Linux ipchains leaves the connection open for hours also. As far as I know
> it's the server that eventualy kicks you off after a few hours of no
Jim Mason wrote:
> Is your firewall is doing NAT/IP masquerading? If so, it could be that the
> IP translation entry for your connection is expiring.
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