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Re: IPfilter NAT and stalled TCP connexions
On Mar 30, 2010, at 1:12 23AM, Daniel Carosone wrote:
> On Tue, Mar 30, 2010 at 03:53:37PM +1100, Daniel Carosone wrote:
>> ssh has the ServerAliveInterval option to do that for you. set & forget.
> Especially useful when the span of a tcp connection and its keepalives
> is not the same as the span of the ssh session, such as when going
> through certain types of proxies (socks, http connect, etc) that
> terminate tcp.
> See how easy it is to forget? :)
You're assuming, of course, that I want all that extra traffic all the time...
Yes, I have tinkered with my keep-alive settings, both for TCP and ssh. But
they're tuned to *normal* middleboxes..
--Steve Bellovin, http://www.cs.columbia.edu/~smb
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