Ted Kaczmarek wrote: > > I rebuilt the FC2 src rpm and replace the stock Centos 4 rpms with it, > performance is fine now. Just a gut guess here Ted, but try disabling IPv6 support in your kernel on the CentOS4 box by putting: alias net-pf-10 off in your /etc/modprobe.conf and then rebooting. That pause smells suspiciously like the same pause you used to get from Mozilla when IPv6 was first introduced in...FC2? or whenever. Give the official CentOS4 bind package a shot then, see what happens. -te -- Troy Engel | Systems Engineer Fluid, Inc | http://www.fluid.com