Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
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The only way I found to keep connections alive reliably was to set up tunnels with 'autossh' (it will restart connections if necessary). Since you use PuTTY you're using ClippyOS. Maybe it can be compiled under Cygwin but I don't know that, or maybe you could install it on an adjacent GNU/Linux box and use that for connecting to remote systems.
i have putty keep sessions open for days at a time with the keepalive on. make sure that you're on the newest version, which had a few tweaks, but also load up wireshark and actually watch the keepalive packets hitting the machine, or their lack of.
where did a dodgy connection come into the equation?
Because that's all I can think of causing it if you already fiddled with all the keepalive controls?
i have putty keep sessions open for days at a time with the keepalive on. make sure that you're on the newest version, which had a few tweaks, but also load up wireshark and actually watch the keepalive packets hitting the machine, or their lack of.
Thanks for the reply. I am using latest putty version elease 0.60.
Can run ethereal on machine from where ssh connection is made to remote servers and it's showing keepalive packets flooding. But I can't run etheral on remote server. Do you think that something is blocking at remote site??
if you can log in at all then there should be no possible way to block keepalives unless their lack of payload or somethign is observed by a firewall or such, which as a rule of thumb i would really doubt.
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