Hi Peter,
You should monitor your tunnel interface for the rip packets, not your ethernet iterface: "tcpdump -i tunl0 -f port 520"
The RIP broadcasts are sent IPIP encapsulated and emerge only on your tunnel interface.
Marius, YO2LOJ
-----Original Message----- From: 44net-bounces+marius=yo2loj.ro@hamradio.ucsd.edu [mailto:44net-bounces+marius=yo2loj.ro@hamradio.ucsd.edu] On Behalf Of Peter - ZL2BAU Sent: Sunday, May 04, 2014 12:54 To: AMPRNet working group Subject: Re: [44net] rip44d
I start rip with *./rip44d -s -p passwd &* (Password is the correct one used)
And I monitor with *tcpdump -i eth0 -f port 520*