RE: ssh delays and drops
> On 2004-06-11 14:18:05 -0400, Antonio Rodriguez wrote:
> > I have been noticing lately some significant delays in my ssh
> > connections when I log in from work. At first I thought
> that it could
> > be that my signals were been studied behind the firewall at
> my work,
> > but later I found out that some other users had the same
> problem when
> > connecting from their homes via putty. I also use putty for win-m$
> > from work. Some times the connection is even dropped because of the
> > delay. I have thought of another possibility, which is the port 22
> > being partially blocked may be by my isp. I don't know how to check
> > for this. Any ideas?
>
> You can try:
> * ssh -vvv
> * ethereal (to capture the IP packets)
>
> I've also had various problems with ssh connections (being
> slow and could even be closed with strange error messages).
> This was due to attacks to a router at my lab, delaying some
> IP packets.
Turning on/off compression may help too. Compression will help for some
things (like tunneling rdesktop or vnc) but might make CLI type stuff seem
laggy.
--david
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