On Tue, 04 Aug 2009 17:06:34 +0000, Mike -- EMAIL IGNORED wrote: > Later examination showed that the Fedora box (the one working well) > occasionally also does a DNS lookup, but it happens very rapidly. All > the DNS activity is the same -- it is doing a reverse lookup on the > client IP address. Thanks for your suggestion regarding > /etc/resolv.conf . I'll do that now. > > No matter what I find there, however, we would still lack an explanation > regarding why the new configuration causes the problem and the old one > does not. This is reproducible -- I have both. > > Mike. > /etc/resolv.conf is identical on the two boxes. All they have are the addresses of my routers, which have the real DNS addresses. I have two nested routers; the outer one emulates the WAN for tests. (Don't worry, my test results were confirmed from a real external location.) Mike. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx