From owner-freebsd-questions  Mon Feb 21 12: 4:11 2000
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Date: Mon, 21 Feb 2000 15:03:39 -0500 (EST)
From: Omachonu Ogali <oogali@intranova.net>
To: "Gestur A. Grjetarsson" <gag@ns1.islandssimi.is>
Cc: questions@freebsd.org
Subject: Re: I can't telnet to a locally conf ip alias
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Use a netmask of 255.255.255.255

On Mon, 21 Feb 2000, Gestur A. Grjetarsson wrote:

> Hello,
> 
> I'm having problems telnetting to a ip alias which is setup on my system,
> the only ip I can telnet locally is the primary ip setup for this server.
> 
> see:
> 
> root@ns02:/home/gag/isl.is/postur/isl>netstat -in
> Name  Mtu   Network       Address            Ipkts Ierrs    Opkts Oerrs
> Coll
> lnc1  1500  <Link>      00.60.94.57.92.41  3150654     0  2919054    32
> 0
> lnc1  1500  216.6.47      216.6.47.5       3150654     0  2919054    32
> 0
> lnc1  1500  216.6.47      216.6.47.15      3150654     0  2919054    32
> 0
> lnc1  1500  216.6.47      216.6.47.20      3150654     0  2919054    32
> 0
> lnc1  1500  216.6.47      216.6.47.21      3150654     0  2919054    32
> 0
> lnc1  1500  216.6.47      216.6.47.25      3150654     0  2919054    32
> 0
> lp0*  1500  <Link>                               0     0        0     0
> 0
> tun0* 1500  <Link>                               0     0        0     0
> 0
> sl0*  552   <Link>                               0     0        0     0
> 0
> ppp0* 1500  <Link>                               0     0        0     0
> 0
> lo0   16384 <Link>                          692402     0   692402     0
> 0
> lo0   16384 127           127.0.0.1         692402     0   692402     0
> 0
> root@ns02:/home/gag/isl.is/postur/isl>telnet 216.6.47.25 
> Trying 216.6.47.25...
> 
> root@ns02:/home/gag/isl.is/postur/isl>
> 
> nothing happens when I try to telnet locally, for instance when I try to
> telnet to a local smtp port, or even pop port.
> 
> when I add ip alias ,, I use this command:
> ifconig lnc1 alias 216.6.47.25 netmask 255.255.255.0
> 
> can you tellme what is wrong ?
> 
> thanks
> Gestur A. Grjetarsson
> 
> 
> 
> 
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> 

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| Omachonu Ogali                                     oogali@intranova.net |
| Intranova Networking Group                 http://tribune.intranova.net |
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