I would not use IPIP in this configuration, let OpenVPN handle it.
See https://youtu.be/OxsmGaFZ2MM
The small gateway/client can have a dynamically or static IP subnet assigned by OpenVPN upon connection.
On Thu, Feb 21, 2019, 07:28 R P via 44Net 44net@mailman.ampr.org wrote:
Thank U Brian What system in the data center will deal the problem of the end users gateways that uses Dynamic IP that do IPIP to it ? (like UCSD deal with it today )and spread the updated routing tables ?
Part of the users probably use VPN and with that the IP address change is not a problem but part of them also will use IPIP ...
From: Brian Kantor Brian@bkantor.net Sent: Thursday, February 21, 2019 7:15 AM To: AMPRNet working group Cc: R P Subject: Re: [44net] How to allow central gateway to support small gateways that use dynamic IP ?
A server (probably a VPS running Linux) equipped with OpenVPN software can do what you want. A commercial router like a Mikrotik can do this too.
Each user 'gateway' would be a VPN client. Either a small home router with VPN capability or perhaps a Raspberry PI could be used at the client end.
Note that as it will be exposed to the open Internet and will become a target for hackers, you will have to install and configure various security measures, keep it up to date, and monitor it closely. - Brian
On Thu, Feb 21, 2019 at 02:55:12PM +0000, R P via 44Net wrote:
Hi there We consider to advertise part of our Country AMPRNET IP Network
allocation via BGP to a small DataCenter
We want from there to allow users to have a gateways that will have
IPIP tunnel to it.
By that we will decrease the latency of the IPIP tunnel that goes to
UCSD and back and also hopefully get a much bigger bandwidth (from the data center and not from the UCSD limitations)
What Do we need to have in the Data Center in order to Support it ? Is there any expert here that may direct the Software person (if it is a
software solution) in our team ? to do it ?
any info would be appreciated Regards Ronen - 4Z4ZQ
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