I am seeing the exact same thing with brian as well. Last week he was able to ping me 44.56.6.1-3 is what I had him test, but I am not able to ping him, but others I can. I can't see his services on the 44 net either.
I also see some people using the 44 network for asterisk repeaters. I can not ping them inside the network at all. I can see them outside but not inside. Are there just a lot of people not routing right? I mean if I am on the 44 network and can't reach them but I can in the public, that just doesn't sound right to me.
Corey. N3FE
On Jul 25, 2015, at 3:12 PM, Rob Janssen pe1chl@amsat.org wrote:
(Please trim inclusions from previous messages) _______________________________________________
Subject: Re: [44net] Iperf server for public use From: "Marc, LX1DUC" lx1duc@laru.lu Date: 07/24/2015 09:44 PM
To: AMPRNet working group 44net@hamradio.ucsd.edu
I have a BGP feed and the IPIP mesh (loaded from API).
These are the relevant routing entries for 44.137.40.2.
# DST-ADDRESS PREF-SRC GATEWAY DISTANCE 0 ADb 0.0.0.0/0 46.29.abc.xyz 250 1 A S 44.137.0.0/16 ampr-213.222.de... 210 2 Db 44.137.0.0/16 46.29.abc.xyz 250 3 A S 44.137.40.2/32 ampr-89.18.def.ghi 210
Rule #0 and #2 are BGP routes, rule #1 and #3 are static rules added via script parsing API output.
As you can see I prefer IPIP routes over BGP.
Traceroute looks fine:
marconi:~# traceroute -I 44.137.40.2 traceroute to 44.137.40.2 (44.137.40.2), 30 hops max, 60 byte packets 1 lx0bgp-18.ampr.org (44.161.204.1) 0.390 ms 0.493 ms 0.652 ms 2 tunnels.lx0bgp.ampr.org (44.161.230.255) 7.681 ms 7.743 ms 7.878 ms 3 sys2.pe1chl.ampr.org (44.137.40.2) 24.655 ms 24.666 ms 25.041 ms
73 de Marc, LX1DUC
Hi Marc,
I can ping you OK from both systems. What you tried above is via tunnel, and e.g. to 44.137.0.1 can be via BGP or Tunnel. Both will work.
But when I ping Brian N1URO from 44.137.0.1 I see the outgoing traffic via tunnel and I never see a reply coming back. No idea what is wrong. It cannot be a firewall at my end because I would see the reply when tracing (tshark operates before the filter).
Interesting is that he can ping me. And I can communicate with many systems, both those that use tunnels and those that have direct BGP routing. No idea where the issue is.
Rob