[olug] Red Hat network problem

[Vincent]

Can we see output from nslookup?

Do this:

nslookup
(the following is in interactive mode in nslookup)
set all
set debug
ns.dec.com
exit


nslookup
server ns.dec.com
crl.dec.com
exit



"Williams, John W." wrote:
> 
> Sorry it took so long to get back but this is what I am looking at.  It all
> looks fine to me and I can get outside via IP address but still can't get
> name resolution to work.  The ping I did was to my primary DNS.  Is there
> anything else I should look for?
> Thanks for your help.
> 
> # ifconfig -a
> eth0      Link encap:Ethernet  HWaddr 00:20:78:17:D3:1C
>           inet addr:192.168.200.2  Bcast:192.168.200.255  Mask:255.255.255.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:13 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:100
>           Interrupt:9 Base address:0xe400
> lo        Link encap:Local Loopback
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           UP LOOPBACK RUNNING  MTU:3924  Metric:1
>           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
> 
> # netstat -r
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags   MSS Window  irtt
> Iface
> meantime.home.n *               255.255.255.255 UH        0 0          0
> eth0
> 192.168.200.0   *               255.255.255.0   U         0 0          0
> eth0
> 127.0.0.0       *               255.0.0.0       U         0 0          0 lo
> default         gateway         0.0.0.0         UG        0 0          0
> eth0
> 
> # cat /etc/hosts
> 127.0.0.1       localhost.localdomain   localhost
> 192.168.200.2   meantime.home.net       meantime
> 192.168.200.1   gateway router
> 
> # cat /etc/resolv.conf
> search localdomain
> nameserver      207.91.5.20
> nameserver      207.91.5.252
> 
> # ping 207.91.5.20
> PING 207.91.5.20 (207.91.5.20): 56 data bytes
> 64 bytes from 207.91.5.20: icmp_seq=0 ttl=251 time=34.5 ms
> 64 bytes from 207.91.5.20: icmp_seq=1 ttl=251 time=34.4 ms
> 64 bytes from 207.91.5.20: icmp_seq=2 ttl=251 time=34.7 ms
> 
> --- 207.91.5.20 ping statistics ---
> 3 packets transmitted, 3 packets received, 0% packet loss
> round-trip min/avg/max = 34.4/34.5/34.7 ms
> 
> > -----Original Message-----
> > From: Christopher Garrity [SMTP:m0ntar3 at home.com]
> > Sent: Friday, July 14, 2000 9:38 AM
> > To:   olug at bstc.net
> > Subject:      Re: [olug] Red Hat network problem
> >
> >       Look in /etc/resolv.conf, there should be a line or two (or more)
> > with:
> >
> >               nameserver <ipaddress>
> >
> >       Where <ipaddress> is the IP of your DNS server.
> >
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> 
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