[nos-bbs] RIP2?

[Chris Maness]

I have a Pi that used to be in a DMZ, but it is not now.  However, seeing 
that I can port forward 520/UDP would I be able to get this running 
without figuring out how to get it back in the DMZ.  Also just realized 
that the Pi would need to be open for IPIP tunnels.  However, I am not 
sure if an incoming IPIP packet would be searching for a TCP socket, or if 
is all handled at the lower OSI level below TCP.  So would my Pi that I am 
using as a 44-net GW have to be fully exposed to the internet or if there 
is a firewall rule I can add to get around this on my router without 
trying to figure out how to get this thing back in the DMZ.  I have 5 
static IP's at my house and this Pi has one.

Also, I scanned GW.AMPR.ORG, and I did not see 520 UDP open, but I know 
very little about RIP.  I had rip44d working a couple of years ago, but
my 44-net stuff has been down for a while.  Thanks in advance for any 
help.

Chirs KQ6UP