[nos-bbs] Problem attaching tun device

[Bob Tenty]

Jose,

You shouldn't assign 200.46.129.3  to  eth0:1  as you use that  ip 
number already for jnos!
That is why you get these problems!  Remove eth0:1 (most likely have to 
reboot) and you will be OK.

73,

Bob (Boudewijn) VE3TOK






On 12-03-01 03:10 PM, Jose Ng Lee wrote:
> Hi,
>
> I am using Ubuntu 11.10 and used the sample autoexec.nos provided by 
> Maiko. The jnos run OK with no errors.
>
> But, I couldn't get the linux box to telnet to Jnos.  When I do telnet 
> from the Linux side it gets the Linux prompt.  When, I telnet from 
> outside via internet to the Jnos IP it get me the Linux prompt.
>
> From the Jnos I couldn't telnet to the Linux side.  It gets "Resolving 
> 200.46.129.2... Trying 200.46.129.2:telnet..." and no connection.
>
> I am using fix IP address:
>
> Linux: 200.46.129.2
> Jnos: 200.46.129.3
>
> On Network Intefaces:  eth0 = 200.46.129.2 and eth0:1 = 200.46.129.3
>
> I enabled ip_forward=1.
>
> Anyone have an idea what I have wrong?
>
> Thanks,
> Jose / HP2AT
>
> ----- Original Message ----- From: "Maiko Langelaar" <maiko at pcs.mb.ca>
> To: "TAPR xNOS Mailing List" <nos-bbs at tapr.org>
> Sent: Friday, February 24, 2012 3:00 PM
> Subject: Re: [nos-bbs] Problem attaching tun device
>
>
>> Michael,
>>
>> I didn't get your callsign, anyways just try out the attached
>> autoexec.nos (basic JNOS to linux connectivity with telnet).
>>
>> Replace MMMMMM with your callsign. This is a very simple config
>> that works very well on any slackware and redhat based systems.
>>
>> You have to make sure ip forwarding is enabled :
>>
>>    echo "1" > /proc/sys/net/ipv4/ip_forward
>>
>> It simply has to work, once you see how it does, then you
>> can go further with it. There are no ARPs or no IPTABLES or
>> anything else needed for this basic setup. Try it out.
>>
>> Maiko
>>
>
>
> -------------------------------------------------------------------------------- 
>
>
>
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>
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