[c-nsp] VTY Lines

Peter Rathlev peter at rathlev.dk
Mon Apr 20 02:35:18 EDT 2009


On Mon, 2009-04-20 at 09:53 +1000, Dale Shaw wrote:
> Having said that though, it's not like "service tcp-keepalives
> (in|out)" can be tuned. The DocCD is quiet on how often the keepalives
> are sent, too.

By default TCP keep-alives should be in at least 2 hour intervals as per
RFC 1122 4.2.3.6; I think most implementations follow this.

But same RFC says that the interval MUST be configurable. :-)

Regards,
Peter




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