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- From: "mc36" <>
- To: "" <>
- Subject: [RARE-users] [freertr] drafts about freerouter specific igps...
- Date: Tue, 7 Dec 2021 10:28:16 +0100
- List-id: <freertr.groups.io>
- Mailing-list: list ; contact
-------- Forwarded Message --------
Subject: drafts about freerouter specific igps...
Date: Tue, 7 Dec 2021 10:27:25 +0100
From: mc36 <>
Reply-To:
To: Tim Chown <>, Moh csi J nos
<>
CC:
<>
hi,
so freerouter have two home-grown igp protocols: http://lsrp.nop.hu and
http://pvrp.nop.hu ...
both are pure text based protocols like the old ones, smtp/pop3/imap/http, to
ease troubleshooting...
both operate over udp for discovery and tcp for the session...
both send a loot of extra info in open/update messages like hostnames,
interface names,
software version, and the standard things like addresses, bandwidths,
delays...
lsrp is a simplified link state protocol, much like single-area/level
ospf/isis...
pvrp is a path vector protocol, much like bgp is, with traversed routerid
list, instead of aspath...
they evolved a lot, and nowadays have very fancy, sdn-alike features like
dynamic metrics...
in the example below, you can spot that in my 3 vpn concentrator overlay
setup, it outperforms internet rtt easily! :)
the question for you, as rfc writers i know, what's your opinion, how hard
would it be to have these documented and ietf?
thanks,
cs
noti#ping vpn.nop.hu
pinging 2a03:a140:10:2961::cc1e:c0de, src=2001:db8:1101::11, vrf=inet, cnt=5,
len=64, tim=1000, gap=0, ttl=255, tos=0, flow=0, fill=0, sweep=false,
multi=false, detail=false
!!!!!
result=100%, recv/sent/lost/err=5/5/0/0, rtt min/avg/max/sum=37/37/38/186,
ttl min/avg/max=239/239/239
noti#ping vpn.net.nop.hu
pinging 2001:db8:1101::180, src=2001:db8:1101::11, vrf=inet, cnt=5, len=64,
tim=1000, gap=0, ttl=255, tos=0, flow=0, fill=0, sweep=false, multi=false,
detail=false
!!!!!
result=100%, recv/sent/lost/err=5/5/0/0, rtt min/avg/max/sum=31/31/32/157,
ttl min/avg/max=254/254/254
noti#
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- [RARE-users] [freertr] drafts about freerouter specific igps..., mc36, 12/07/2021
- Re: [RARE-users] [freertr] drafts about freerouter specific igps..., Tim Chown via groups.io, 12/07/2021
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