nanog mailing list archives

Re: Starlink terminals deployed in Ukraine


From: Crist Clark <cjc+nanog () pumpky net>
Date: Tue, 1 Mar 2022 10:35:21 -0800

So they’re going to offer the service to anyone in a denied area for free
somehow? How do you send someone a bill or how do they pay it if you can’t
do business in the country?

On Mon, Feb 28, 2022 at 4:39 PM Jay Hennigan <jay () west net> wrote:

On 2/28/22 16:17, Michael Thomas wrote:

As a practical matter how does this help? You need to have base
stations/dishes, right? Can they be beefy ones that can pump out
gigabytes that would be capable of backfilling the load? Or would it
need to be multiple in parallel? Wouldn't that bandwidth be constrained
by the number of visible satellites in the constellation? I wonder if
they've ever even tested it with feeding into an internet facing router.
Could tables on the satellites explode?

If there aren't fixed Internet-connected earth stations line-of-sight to
the satellite that's serving the remote terminal, Starlink will relay
satellite-to-satellite until a path to an Internet-connected earth
station is in reach.

 From the linked article:

"Musk has previously stressed Starlink’s flexibility of Starlink in
providing internet service. In September, Musk talked about how the
company would use links between the satellites to create a network that
could provide service even in countries that prohibit SpaceX from
installing ground infrastructure for distribution.

As for government regulators who want to block Starlink from using that
capability, Musk had a simple answer.

“They can shake their fist at the sky,” Musk said."

--
Jay Hennigan - jay () west net
Network Engineering - CCIE #7880
503 897-8550 - WB6RDV



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