I am running Apache 2.0.59 on a CentOS 4.5 system (their RPM build), and it has been working for several months. This is a smallish install, with less than 25 vhosts. Today, I set out to configure some statistics software, but in looking at the logfiles, I find that Apache is logging all requests as coming from the same IP, initially 8.12.227.191. That is not the IP of the machine, nor of any machine/router in the center. Curiously, while testing some options, I restarted apache (graceful and full restart) and after the first it switched to use 40.12.227.191 and after a later full restart to 136.206.253.191. Again, neither of these new IPs are either the machine's IP or the firewall's, etc. Though they certainly look related (to each other, e.g. .191) in some way. Wireshark/tcpdump show the correct request IPs during connections. I am at a loss as to what might be causing this. I've searched the CentOS help and asked on their IRC channel, and I've tried searching the archives of this list, but was unable to discover anything seemingly on topic. Any ideas would be greatly appreciated. SWS --------------------------------------------------------------------- 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