Hi there
does anyone know what ver of server (1 2 3) i have to put on my cisco SNTP if i want to use the following NNTP server s ?
44.24.244.4 and 44.60.44.1
Thanks Forward
Ronen - 4Z4ZQ
So I would be one of those with weak networking knowledge :( That said, would the proposed change have improved connectivity? I’m finding that not everyone is able to connect to my tunnel setup. I even noticed 3 days last week where N1URO.amor.org, was not reachable from untunnelled devices, like my cellphone and isp. If the changes would improve connectivity, even if people like me would need some instruction and tutoring, maybe it should be considered.
Roger
VA7VH
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> 1. Re: BGP routes in RIP transmissions -- CANCELLED
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> 2. Re: BGP routes in RIP transmissions -- CANCELLED (Brian Kantor)
> 3. Re: BGP routes in RIP transmissions -- CANCELLED (Marius Petrescu)
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> Of course a special version of ampr-ripd could be made that ignores those routes when some flag is given.
Or rather: add a flag that specifies an alternate route table number where those routes will be stored
instead of the main table or the table specified with -t
A special value (0, -1) could be used to entirely ignore those routes.
Rob
Hello,
Beginning on March 15th, the pseudo-RIP transmissions from amprgw
will include the various subnet prefixes which are being advertised
by BGP. They will show a next-hop address of 169.228.34.84, which
is amprgw.
Marius assures me that this will cause no harm, and will enable
tunnel-only AMPRNet hosts to reach those destinations via the tunnel.
He says that many tunnel-connected hosts have a semi-default route
to amprgw that has to be manually installed when the system is set
up; this would now be automatic when employing the various ampr-rip
programs.
Quoting Marius:
So, wouldn't it make sense to publish BGP routed networks that
do not have 'tunnel ' set in the portal as RIP routes using
amprgw as gateway?
This would solve some issues: - Users could actually see all
reachable destinations in their route list
- Users could easily identify BGP networks by checking 169.228.34.84
as their gateway
- they could drop the setting of that 'default' route in the
ampr routing table, allowing a (implicit) throw to the main
table. This will make it easier to reach local or directly
connected ampr networks (which now need routes placed in the
ampr table). Also, unknown destinations would be NATed to the
system's gateway, without putting any additional traffic to
amprgw.
- it would also allow to have all routes in a single routing
table while being able to reach tunneled and BGPd networks using
their AMPR address without policy routing.
Existing set-ups would not affected by such a change in any way.
Marius, YO2LOJ
Please be sure to let me know if there are any problems with this
change; it can be reverted in a matter of moments if an unexpected
difficulty does arise.
- Brian
I connected via VPN.
IPv4 Address. . . . . . . . . . . : 44.139.11.22
Subnet Mask . . . . . . . . . . . : 255.255.255.252
My DHCP server is 44.139.11.21. I am not able to ping that server.
I can't ping ampr.org.
Actually, I tried pinging several IP addresses and nothing is returned.
I'm trying to figure out if connecting via VPN is of any useful value?
Mike N9MS
Marius,
Ok that is an interesting solution!
It solves the "route lookup" issue, but in the case of using BGP there isalso the issue that
BGP only distributes the subnet route when there is an actual matching route in the table that it is
managing. Of course this can by circumvented by unchecking the "synchronize" option.
And on our local AMPRnet we distribute the default route via the same BGPinstance as the
remainder of the routes. So that would have to be changed.
I'm inclined more towards a script that reads the interface routes from the main table and copies
them into the amprnet table...
Rob
> The forwarded packets
> that were supposed to go to my 'inner' server were also routed back to
> the AMPR GW, which of course did not know anything about my local
> addresses (192.168...).
> However, after adding this line:
> ip route add 192.168.19.0/24 dev enp0s6 table 44
> everything felt in place and I'm now a happy man.
Unfortunately this is a detail that is soooooo easy to oversee that it frequently happens.
But of course it is always educational to encounter this and fix it yourself!
E.g. I recently helped someone with a MikroTik router to setup this kind of policy routing
and on that router the direct routes to attached interfaces also only appear in the main
routing table and not in those additional ones. There really should be an option to do that
automatically, but until then indeed you have to add them manually.
The kernel would lookup the route in the main table when it cannot find a route in the
additional table, but of course that only works when there is no default route there.
And autorouting protocols like BGP won't distribute the route when it is in the wrong table.
Rob
There were 2 RSA keys in my n9ms keys file. The 2nd one was the correct
one. Then I got an error message telling me that OpenVPN couldn't connect
due to a weak algorithm. Adding the following line to the .opvn file fixed
it.
Mike
tls-cipher "DEFAULT:@SECLEVEL=0"
I'm already using OpenVPN and it works great.
Now, I'm trying to use OpenVPN to establish a tunnel to AMPR.ORG.
I followed the instructions at: http://wiki.ampr.org/wiki/AMPRNet_VPN
I get the following message in my OpenVpn Log:
Tue Mar 05 12:19:13 2019 WARNING: --ns-cert-type is DEPRECATED. Use
--remote-cert-tls instead.
Tue Mar 05 12:19:13 2019 SIGUSR1[soft,private-key-password-failure]
received, process restarting
Tue Mar 05 12:19:13 2019 MANAGEMENT:
>STATE:1551813553,RECONNECTING,private-key-password-failure,,,,,
Tue Mar 05 12:19:13 2019 Restart pause, 5 second(s)
--- and it repeats ---
