[nos-bbs] RIP

[kd6oat]

Typical activity using 'tcpdump -n -i tun0' (timestamp deleted)

IP 169.228.66.251.520 > 192.168.4.120.58537: RIPv2, Response, length: 504
IP 192.168.4.120 > 169.228.66.251: ICMP 192.168.4.120 udp port 58537
unreachable, length 36


On Fri, Mar 30, 2012 at 9:50 PM, kd6oat <kd6oat at gmail.com> wrote:

> Right. The autoexec.nos is configured correctly. Nothing has changed since
> I compiled RIP and RIPAMPRGW into config.h last year. And I double checked
> to make sure the current config.h file complied with the whitepages was
> correct. It appears that the RIP functions in jnos are working fine. I'm
> just not receiving the broadcasts. Nothing being added to rip.log.
>
> On Fri, Mar 30, 2012 at 9:19 PM, Maiko Langelaar <maiko at pcs.mb.ca> wrote:
>
>> Ken,
>>
>>
>>  In the opposite direction however (my jnos back to ucsd), the protocol
>>> shows ICMP and Destination unreachable (Port unreachable).
>>>
>>
>> That's normal, the AMPRnet system does not expect or care for a response,
>> like I said all you need to do is receive the information. You should have
>> the following (all lines) configured in your JNOS 2.0 autoexec.nos :
>>
>>  ip upstairs 224.0.0.9
>>  rip ttl 43200
>>  start rip
>>  rip accept 44.0.0.1
>>
>> IF you are missing the new 'ip upstairs' command above, JNOS will NOT
>> recognize the RIP broadcasts, make sure the above commands ALL exist.
>>
>>
>>  and that something is blocking my return packets. I'm getting warm (I
>>> think). Still open to suggestions.
>>>
>>
>> Nope, the return packets (if any) are not required. You just need to
>> receive the information which gets propogated into the route tables.
>>
>>
>> Maiko
>>
>>
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>>
>
>
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