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Re: 20050516:UNF allow of CONDUIT

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  • Subject: Re: 20050516:UNF allow of CONDUIT
  • Date: Mon, 16 May 2005 17:05:18 -0600 (MDT)
Hi Mark,

telnet is NOT allowed..

I am forwarding this to our network guru (Mike Schmidt) to see if he
can lend some insight.

Cheers,

Jeff
---------------------------------------------------------------------
Jeff Weber                                    address@hidden        :
Unidata Program Center                        PH:303-497-8676        :
University Corp for Atmospheric Research      3300 Mitchell Ln       :
http://www.unidata.ucar.edu/staff/jweber      Boulder,Co 80307-3000  :
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On Mon, 16 May 2005, Mark Price wrote:

> Jeff Weber wrote:
>
> >HI Mark,
> >
> >I see no attempts to connect to atm from crusty....or any ccec.unf.edu
> >machine...?
> >
> >
> >Did you stop and start the LDM after reconfiguring your ldmd.conf file?
> >
> >Jeff
> >
> >
> Hi Jeff
> I did restart ldm, and yes reverse dns is enabled, as shown below.
> However, it does in fact appear that I am being blocked, given the
> following:
>
> crusty:~> telnet atm.geo.nsf.gov 388
> Trying 198.181.231.53...
> telnet: Unable to connect to remote host: Connection timed out
> whereas:
> tmark@mochi:~$ telnet crusty.ccec.unf.edu 388
> Trying 139.62.32.83...
> Connected to crusty.cocse.unf.edu.
> Escape character is '^]'.
> <line noise>Connection closed by foreign host.
> And the rdns lookup:
>
> crusty ~/> dig -x 139.62.32.83
> <snip>
> 83.32.62.139.in-addr.arpa. 86400 IN     PTR     crusty.cocse.unf.edu.
>
> ;; AUTHORITY SECTION:
> 32.62.139.in-addr.arpa. 51371   IN      NS      manatee.unf.edu.
> 32.62.139.in-addr.arpa. 51371   IN      NS      dns.cocse.unf.edu.
> 32.62.139.in-addr.arpa. 51371   IN      NS      osprey.unf.edu.
>
> ;; ADDITIONAL SECTION:
> dns.cocse.unf.edu.      51370   IN      A       139.62.33.1
> osprey.unf.edu.         50648   IN      A       139.62.200.198
> manatee.unf.edu.        17737   IN      A       139.62.200.199
>
> ;; Query time: 29 msec
> ;; SERVER: 172.21.10.74#53(172.21.10.74)
> ;; WHEN: Mon May 16 18:55:15 2005
> ;; MSG SIZE  rcvd: 186
>
> HTH
>
> --
> Mark Price
> System Administrator
> Advanced Weather Information Systems Lab, UNF
> (904) 620-2759
>
>
>