[Xorp-users] RIP with many peers in the same vlan

Pavlin Radoslavov pavlin at ICSI.Berkeley.EDU
Tue Mar 4 14:29:20 PST 2008


MANJON at terra.es <MANJON at terra.es> wrote:

> 
> Hello Pavlin,
> 
> I have a problem in my RIP environment. I have four routers in one vlan, 3 cisco and 1 xorp. 2 ciscos are redistributing routes and 1 cisco and xorp in passive mode.
> 
> The passive cisco learn routes from 2 cisco routers but xorp only of one of them. I am using a password md5.
> 
> What´s the problem? Is this a limitation of xorp?
> 
> Thanks in advance. 
> 
> Chema
> 
>  
> 
> The messages logs:
> 
> Mar  4 13:41:29 cpd-fw1 BF-PIM: [ 2008/03/04 13:41:29 INFO xorp_rip RIP ] RIP port vl_400/vl_400/192.174.89.3 authentication failed 192.174.89.252:520 - packet failed authentication (md5): bad sequence number 0x00073265 

What XORP version are you using?
In the past there were few bugs related to the MD5 seq. number that
have been fixed in later releases.
Also, your "bad sequence number" message seems to be truncated. It
is suppose to contain "< some_number" part at the end.

Regards,
Pavlin



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