Re: OT: Telenet to terminal server dropping -ubuntu 10 driving

Hi,

> On Mon, Jan 24, 2011 at 6:49 AM, Narbik Kocharians <narbikk_at_gmail.com>wrote:
>
>> It used to happen to me as well, but it was all fixed when i configured the
>> No-OP keeps in SecureCRT. Try it if it works GR8, if it does not, then move
>> on to the next issue.

On Tue, Jan 25, 2011 at 12:16 AM, Radioactive Frog <pbhatkoti_at_gmail.com> wrote:
> No it locks up even I am working. HTTP connects ok to the same device but
> not TELNET. Telnet locks up to all devices from my PC.
>
> Sorry I don't have that luxury yet to use secureCRT but gnome-terminal.

SecureCRT's No-Op feature is just an application-specific keep-alive
(i.e. if the session type is SSH, it uses an SSH keep-alive).

It does sound like one of the endpoints or something in between is
getting involved in the TCP session state.

What does..

sysctl -a | grep net.ipv4.tcp_keepalive

..say?

Are you making the tcp/80 connection (that works) with telnet or some
other client?

No session timers on the terminal server side?

Cheers,
Dale

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Received on Tue Jan 25 2011 - 07:54:28 ART