Dig is giving weird response

Michael Voight mvoight at cisco.com
Thu Mar 2 20:30:00 UTC 2000


What is the source port number before it hits the firewall? What is the
source port number after the firewall forwards it?

Michael Voight
CSE

hpz0010 at my-deja.com wrote:
> 
> Do you have any ideas what, in a firewall that has not been changed,
> cause specific address information from being passed?
> 
> In article <38BDA281.4DBDE60B at daimlerchrysler.com>,
>   Kevin Darcy <kcd at daimlerchrysler.com> wrote:
> > I'm having no problem resolving those queries. I think you have some
> > sort of networking/routing/firewall problem.
> >
> > - Kevin
> >
> > hpz0010 at my-deja.com wrote:
> >
> > > I can dig dla.mil (output follows)
> > >
> > > ; <<>> DiG 8.2 <<>> dla.mil ns
> > > ;; res options: init recurs defnam dnsrch
> > > ;; got answer:
> > > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
> > > ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 2
> > > ;; QUERY SECTION:
> > > ;;      dla.mil, type = NS, class = IN
> > >
> > > ;; ANSWER SECTION:
> > > dla.mil.                20h14m47s IN NS  NS2.dla.mil.
> > > dla.mil.                20h14m47s IN NS  NS1.dla.mil.
> > >
> > > ;; ADDITIONAL SECTION:
> > > NS2.dla.mil.            22h26m31s IN A  192.67.251.7
> > > NS1.dla.mil.            22h26m32s IN A  206.38.35.3
> > >
> > > ;; Total query time: 14 msec
> > > ;; FROM: ash to SERVER: default -- 192.78.138.6
> > > ;; WHEN: Wed Mar  1 15:17:44 2000
> > > ;; MSG SIZE  sent: 25  rcvd: 93
> > >
> > > I can't dig anything under dla.mil why?
> > >
> > > ; <<>> DiG 8.2 <<>> drms.dla.mil ns
> > > ;; res options: init recurs defnam dnsrch
> > > ;; res_nsend to server default -- 192.78.138.6: Connection timed out
> > >
> > > ; <<>> DiG 8.2 <<>> dscc.dla.mil ns
> > > ;; res options: init recurs defnam dnsrch
> > > ;; res_nsend to server default -- 192.78.138.6: Connection timed out
> > >
> > > Sent via Deja.com http://www.deja.com/
> > > Before you buy.
> >
> >
> 
> Sent via Deja.com http://www.deja.com/
> Before you buy.



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