-\versionid $Id: config.but,v 1.97 2004/11/09 17:57:32 simon Exp $
+\define{versionidconfig} \versionid $Id$
\C{config} Configuring PuTTY
\cfg{winhelp-topic}{connection.keepalive}
-If you find your sessions are closing unexpectedly (\q{Connection
-reset by peer}) after they have been idle for a while, you might
-want to try using this option.
+If you find your sessions are closing unexpectedly (most often with
+\q{Connection reset by peer}) after they have been idle for a while,
+you might want to try using this option.
Some network routers and firewalls need to keep track of all
connections through them. Usually, these firewalls will assume a