therealeviled
05-09-2001, 01:18 PM
I have a strange problem, I have the addresses of my ISP's dns servers correctly entered in the resolv.conf file on my box, but I'm still not resolving address outside of my network. I can ping public IP's fine, just not names. I ran a tcpdump when I went to ping www.go.com (http://www.go.com) to set up an example. I don't know what to make of it, so I'm posting it here. Can anybody tell me what's wrong and how to fix it? :confused: :mad: :confused:
NOTE: Hostname and IP's were modified due to a simple thing known as paranoia. :D
[root@MYCOMP sbin]# ./tcpdump host 192.168.0.27 and 123.456.0.789
Kernel filter, protocol ALL, TURBO mode (575 frames), datagram packet socket
tcpdump: listening on all devices
11:59:58.920693 eth0 > MYCOMP.32810 > 123.456.0.789.domain: 28558+ A? www.go.com. (http://www.go.com.) (28) (DF)
11:59:58.920693 eth0 > MYCOMP.32811 > 123.456.0.789.domain: 29322+ PTR? 789.0.456.123.in-addr.arpa. (43) (DF)
12:00:08.940693 eth0 > MYCOMP.32811 > 123.456.0.789.domain: 29322+ PTR? 789.0.456.123.in-addr.arpa. (43) (DF)
12:00:08.940693 eth0 > MYCOMP.32810 > 123.456.0.789.domain: 28558+ A? www.go.com. (http://www.go.com.) (28) (DF)
NOTE: Hostname and IP's were modified due to a simple thing known as paranoia. :D
[root@MYCOMP sbin]# ./tcpdump host 192.168.0.27 and 123.456.0.789
Kernel filter, protocol ALL, TURBO mode (575 frames), datagram packet socket
tcpdump: listening on all devices
11:59:58.920693 eth0 > MYCOMP.32810 > 123.456.0.789.domain: 28558+ A? www.go.com. (http://www.go.com.) (28) (DF)
11:59:58.920693 eth0 > MYCOMP.32811 > 123.456.0.789.domain: 29322+ PTR? 789.0.456.123.in-addr.arpa. (43) (DF)
12:00:08.940693 eth0 > MYCOMP.32811 > 123.456.0.789.domain: 29322+ PTR? 789.0.456.123.in-addr.arpa. (43) (DF)
12:00:08.940693 eth0 > MYCOMP.32810 > 123.456.0.789.domain: 28558+ A? www.go.com. (http://www.go.com.) (28) (DF)