44net

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3196 discussions

Wikipedia article on AMPRNet
by Brian Kantor 06 Nov '16

06 Nov '16

There are some rather troublesome inaccuracies in the Wikipedia article on the AMPRNet. Does anyone on this list have edit privileges on this page so those could be corrected? - Brian

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44.127/16
by Assi Friedman 01 Nov '16

01 Nov '16

Quick question: why is 44.127/16 listed as "No Country" on the portal? How are the subnet allocations different from allocations that belong under a specific country? Thanks, Assi

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Missing RIP broadcasts
by Boudewijn (Bob) Tenty 28 Oct '16

28 Oct '16

Hi Brian, I don't see the rip broadcasts from ucsd to my gateway at 69.165.175.62 since a couple days. I'm still in the encap.txt and I still see the regular packets routed by ucsd.edu addressed to my subnets coming in. Something wrong at that end? Bob (Boudewijn) VE3TOK -- There is nothing permanent except change Heraclitus

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Re: [44net] EdgeRouter/EdgeOS Wiki
by Rob Janssen 27 Oct '16

27 Oct '16

> I've tried a few other things with no avail at this point. Put a monitoring device at the outside port, or start a data capture in the router itself when EdgeOS can do that, and then check what is arriving when you do the outside ping. When you see packets coming from 169.228.66.251 addressed to your external IP with protocol field 4 you at least know the external causes are covered. You can then concentrate on the setup of your router. When no such packets appear, the problem is in your gateway setup at portal.ampr.org or your DNS entry. As I don't see your callsign or AMPRnet IP anywhere in your message I can't do much research... Rob

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tunl0 and ax0
by Eduardo Castillo 27 Oct '16

27 Oct '16

Hi a question tunl0 tunnel is my ip 44.153.32.97 and my radio ax0 44.153.35.100 as I can do to make 44.153.35.0/24 out by ax0 and not tunl0 my local colleagues via radio frequency use 44.153.35 0/24 regards -- __ __ __ __ | / \(__\| \/ |_ BBS GF05OM TORTUGUITAS 145010Mhz |__\__/ __/|__/\__|__ TELNET LU9DCE.DYNU.COM PORT 6300 == power by linux === NODO LU9DCE.DYNU.COM PORT 3694 ## AMPR NET 44 // LU9DCE.AMPR.ORG // 44.153.32.97 ## *** https://www.facebook.com/groups/newpacketradio/ GRUPO DE PACKET WHATSAPP https://chat.whatsapp.com/Id3cEQjDdXl8BL0Sik4lGQ

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system 'hamradio' offline Monday
by brian 24 Oct '16

24 Oct '16

The host 'hamradio.ucsd.edu' will be offline some of Monday to upgrade its operating system. Services such as this mailing list and the DNS robot will be unavailable during that time. - Brian

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Re: [44net] EdgeRouter/EdgeOS Wiki
by Rob Janssen 24 Oct '16

24 Oct '16

> Any ideas? I feel like I did configure the tunnel correctly, but I don't > see anything on the LAN. Will post config if needed. Your gateway config looks OK to me. Your route entry appears in our gateway: 44.98.17.32/27 via 73.1.142.180 dev tunl0 proto ampr-ripd metric 4 onlink (of course useless for us, because the method described on the WiKi does not provide connectivity for gateway stations other than amprgw) I can ping your external address. Maybe Comcast or the modem is filtering IPIP? Rob

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Re: [44net] Stats
by Steve L 23 Oct '16

23 Oct '16

Its not perfect. I was just curious as to the shift now being done direct with BGP. Probably the most useful information for many would be to correlate gateways or network space with a rough location. One might like to coordinate some coordinate some tunneled activities/traffic with someone in a geographic area for instance. I for one, would like to know who else in my state is reachable over 44net. But I don't see an easy way to do that.

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Re: [44net] Stats
by Rob Janssen 23 Oct '16

23 Oct '16

> Actually, Steve, because of the host-level filtering at amprgw, > only 17652 hosts addresses implied in the encap file go anywhere. > - Brian That is what I wanted to suggest as well. You cannot calculate the number of reachable hosts from the subnet sizes alone. Not even when you subtract two (network- and broadcast address) for every subnet you know about. And please do not try to resolve this puzzle by trying to ping every host... Rob

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Re: [44net] Stats
by Steve L 23 Oct '16

23 Oct '16

Rob, Its a count of the number of routed hosts, taken from the encap file and the BGP announce list. Small math bug, but the number of hosts was right. So about 10% of the 44/8 allocation actually goes somewhere. 10/22/16 Routeable Ampr.org 44/8 Net Stats: ENCAP Total Hosts: 1224922 ENCAP Percent: 7 BGP Total Hosts: 581204 BGP Percent: 3

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