Guest wireless VLAN over Site to Site VPN Tunnel

[sonitadmin]

Have two offices, one in Ohio and one in Wisconsin.  The office in Wisconsin connects back to Ohio over site to site VPN for Internet.  Client is wanting to connect a new Cisco AP out in Wisconsin and configure AP and switches for Guest VLAN.  Currently have Guest VLAN at Ohio office and allow Guest access to the Internet just fine.  Wanted to know if it was possible to pass that Guest VLAN traffic across the VPN and what needs to be done in order to configure it, if it is possible.

Thanks!                  

[Marcin Latosiewicz]

From VPN's perspective you only should look into avoiding fragmentation. The rest, VPN (is a service) is pretty agnostic as to what it's sending over as long as it's IP ;-)

The devices which are performing this VPN (firewalls ...) might have a different point of view.

Take care not to NAT that traffic, avoid fragmentiation and you should be fine.

Now for the wireless part, look into FlexConnect (or H-REAP as it was called before).

There's a few examples of CWA and LWA with FlexConnect if that's something you wanted to look into.