On Sat, 16 Dec 2023 at 18:38, Charles Sprickman via cisco-nsp
wrote:
> > There are hundreds of GRE tunnels.
>
> I have nothing to offer, and I'm mostly out of the ISP game, but I am so
> curious what the use-case is here, especially the "BGP to each CPE". I
> understand this might be private
> On Dec 16, 2023, at 4:16 AM, Dragan Jovicic via cisco-nsp
> wrote:
>
> Greeting,
> We have a somewhat unusual scenario with thousands of CPE devices each
> using cellular interface and gre tunnel to connect to hub router, currently
> ASR 1001x.
> The hub router deploys NHRP map multicast
Hi,
That's great, because we had the same chassis in mind.
The peculiarity comes from the way CPEs are configured, routing, NAT
between vrfs, one tunnel limit per CPE, and some other things.
Anyway, awesome - thank you.
BR
On Sat, Dec 16, 2023 at 10:35 AM Tarko Tikan via cisco-nsp <
hey,
We have a somewhat unusual scenario with thousands of CPE devices
each using cellular interface and gre tunnel to connect to hub
router, currently ASR 1001x. The hub router deploys NHRP map
multicast with GRE tunnels and bgp session to each cpe device, each
tunnel different customer vrf
