Rob,
I think the minor problem of "now some paths are
two hops while they would
have been direct in the current system" is very minor compared to the many
issues there are with the current system.
Then you weren't paying attention this past week. The spectacular failure of the
volunteers who manage DNS to speak up and address the problem (with ARIN, as it turns out)
was astounding.
Again, I have yet to see a written proposal of what you're trying to do. I can only
guess, based on what you've said in emails. And from what you have said, you would
eliminate the central portal, which would dismantle the existing mesh and force all
connectivity to pass through hubs managed by people with no service level agreement with
those they serve. I certainly want no part of that.
When we want a system that anyone
can easily connect to without being a network export, the system I propose
provides that.
Maybe. It also creates a bunch of problems, which you STILL haven't addressed.
Also, you haven't identified the problem you're trying to solve. It would help to
have a clear statement of the problem.
When you do not want that, because it takes away the
artificial
hurdles "that everyone has to overcome", of course you could object to such
changes. It is similar to the situation of no-code licenses. People who
already
had passed the CW exam were objected to removing the requirement for new
licensees, with similar reasoning.
Completely wrong. Nobody is objecting to adding new folks, perhaps using a different
technology. I already said I'm for anything that's more standard and easier. But
you're ALSO proposing doing away with the existing connectivity. That's throwing
the baby out with the bathwater.
As you say below, there are over 500 gateways working just fine. But to offer
connectivity to others, your proposal would presumably remove the existing connectivity
from all of the existing sites, and force them to go through some hub somewhere (typically
two - one at each end). That's a big step back for the 500 existing gateways.
Again, while there are over 500 gateways in the current
network with tunnels
between all of them, there is no way they are all going to be in use.
It doesn't matter how many are in use. If my ampr routing table has 50 or 500 or 5000
routes, who cares?
What matters is that anyone can register on the portal, and after the next update (RIP-44,
file download, whatever), all other gateways will automatically be configured with a
tunnel to the new gateway/subnet. No one has to do anything. And if there is a problem,
the two endpoints can diagnose directly. tcpdump on each end is all you need.
Wiring them up for everyone really makes no sense, and
introduces a scalability
problem that would become real when it were easier to use the system and we had like
50000 participants instead of 500.
Do you have evidence for your statements?
https://qrznow.com/us-amateur-radio-population-grows-slightly-in-2018/
It looks like from 2014 to 2018, the US ham population only grew 4%.
And I haven't monitored it closely. But it seems to me that the size of amprnet has
remained about the same (+/- 100 or so) for the last 10 years.
So who/where are these 49,500 other gateways?
Why would a bunch more tunnels be a problem?
A system with regional hubs, while still offering the
capability to
cross-connect,
is much more extensible.
I heard you the first time. But you still haven't addressed the problems they
introduce:
-- increased latency and jitter
-- increased troubleshooting complexity (no end-to-end troubleshooting by the two
endpoints)
-- very few existing gateways will have a BGP connection to their ISP, so most will lose
direct connectivity to other gateways and be at the mercy of some hub operator somewhere
-- hubs are operated by volunteers with no service level agreement with their users, no
consequences whatsoever if they don't want to help during dinner or when they are out
at a movie or sick or on vacation or whatever. No consequences if they simply decide they
don't want to do it anymore.
Cross-connects require manual intervention because the
situation has to be
examined.
But they don't today. Register your subnet and gateway with the portal and all other
gateways will be configured on the next update (RIP or file). And they don't require
any middle-men/hubs in between. Yet your proposal would presumably throw all of that away
and force everyone through hubs. Those who don't want that would be left to figure
out some other manual cross-connect solution on their own.
BOTTOM LINE:
1) If you want to provide a solution for folks who can't use IPIP, then that's
awesome. Go for it. Build a hub (or multiple hubs) and offers VPN connections or
whatever/however you want. In fact, I think some people already do that.
2) Getting started on the IPIP mesh is difficult. So, if you have a better solution for
**DIRECT** connections than the existing IPIP mesh, then let's hear that. But once
you're up on the mesh, there's literally nothing to do and it works great. So
until you have a better solution for **DIRECT** connections, it makes no sense to destroy
the direct connectivity that 500 gateways currently enjoy, along with the automated
configuration, ease of troubleshooting, etc. and, above all, ZERO dependence on some other
volunteer's operation of a hub.
Michael, N6MEF