>Ok, have you tried dumping the relevant traffic? Do a "tcpdump -ni eth1 >port 53" and paste the output. tcpdump: listening on eth1 23:07:01.803753 12.159.189.126.35332 > 10.3.0.10.domain: 3593+ A? bl.blueshore.net. (34) (DF) 23:07:01.804518 10.3.0.10.domain > 12.159.189.126.35332: 3593* 1/2/0 A 12.159.189.100 (93) (DF) 23:07:06.805688 12.159.189.126.35332 > 10.3.0.10.domain: 3593+ A? bl.blueshore.net. (34) (DF) 23:07:06.806283 10.3.0.10.domain > 12.159.189.126.35332: 3593* 1/2/0 A 12.159.189.100 (93) (DF) Thanks, Richard -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list