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[ts-7000] Re: TS-7400 host name lookup failure.

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Subject: [ts-7000] Re: TS-7400 host name lookup failure.
From: "Rob Gleich" <>
Date: Tue, 10 Apr 2007 16:48:58 -0000
Thanks Jim for the input. Actually, the solution came from the network
admins...I had been told that ANY IP from within the network could
access the DNS. However, when I tried the IP of my desktop machine,
the TS-board was able to access the DNS. I got a new IP for the board,
apparently in the range that the DNS accepts (which yesterday they
said was ANY IP), and everythign works fine now.

Thanks again.

--- In  Jim Jackson <> wrote:
>
> 
> The problem, of course, is that you can't ping the dns Machine, hence
> can't do dns queries.
> 
> If you look at the output of route -n you will see that you don't have
> a default route configured.
> 
> Try
> 
>  route add default gw 128.172.167.254
> 
> 
> 
> On Tue, 10 Apr 2007, Rob Gleich wrote:
> 
> > TS-7400 Debian (3.1 Sarge) on 512MB SD; shipped 4/3/07
> >
> > Network info from Linux/Win desktop box (mostly same info used for TS
> > board)
> > -IP: 128.172.167.174
> > -Subnet: 255.255.255.0
> > -Default Gateway: 128.172.167.254
> > -Preferred DNS: 128.172.1.1
> >
> > So I used this same info to configure TS board, files shown below:
> >
> > --/etc/network/interfaces--
> > # Used by ifup(8) and ifdown(8). See the interfaces(5) manpage or
> > # /usr/share/doc/ifupdown/examples for more information.
> >
> > auto lo
> > iface lo inet loopback
> >
> > auto eth0
> > #iface eth0 inet dhcp
> > iface eth0 inet static
> >     address 128.172.167.235
> > #   network 128.172.167.254
> >     gateway 128.172.167.254
> >     netmask 255.255.255.0
> > #   broadcast 192.168.1.255
> > #iface eth1 inet dhcp
> > iface wlan0 inet static
> >     address 192.168.0.138
> >     network 192.168.0.0
> >     netmask 255.255.255.0
> >     broadcast 192.168.0.255
> >
> > +Note: I tried it with the the 'network' and 'broadcast' lines
> > uncommented as
> > well.
> >
> > --/etc/resolve.conf
> > search ts-local.net
> > nameserver 128.172.1.1
> >
> > I checked the /lib/libresolve... linking as well.
> >
> > Not sure if it helps, but 'route -n' gives me this:
> > Destination     Gateway         Genmask         Flags Metric Ref
> > Use Iface
> > 128.172.167.0   0.0.0.0         255.255.255.0   U     0      0
> > 0 eth0
> >
> >
> > Due to our network setup, pings to the internet are filtered, so I
> > can't ping
> > yahoo.com or something like that. FTP is allowed, so I tried to
> > connect to microsoft's ftp, which failed.
> >
> > I can however, ping machines on local network, but only by IP, not by
> > their domain name.
> > Pinging 'ts7000', the local host name, and 127.0.0.1 works.
> > Pinging the IP of the nameserver fails. However, I am able to ping it
> > from a Windows machine
> > with network config identical to one above(all the way at the top).
> >
> > Well that is where I stand. I'll be keeping a close eye on this post,
> > please let me know if more info is
> > needed. Thanks in advance; other than this little hicup, I'm really
> > enjoying the TS board.
> >
> > -Rob
> >
> >
>




 
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