Friday, July 31, 2020

Re: wireguard multiple interfaces

Use multiple interfaces, one per site to connect with. Overhead isnt really present, its just routing and hashes at that point.
(I've had no issues doing site to sites in this fashion, has been working great for months)



> On Jul 31, 2020, at 10:43 AM, Sonic <sonicsmith@gmail.com> wrote:
>
> The need is for site-to-site vpns (multiple client sites to one server
> site), 3 vlans each.
>> From a management point of view it might be better to use 3 wireguard
> interfaces on all of the routers (wg0, wg1, wg2). But I'm not sure if
> that adds overhead, and if so how much.
> Basically, is it better to use just one tunnel (wg0) or 3?
>
> Thanks for any insights.
>
> Chris

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