I have an AP at a branch office with a production and guest vlan. I have the local LAN secure, but how would I forward the guest wireless vlan to connect to our ASA vlan at the corporate office.
The traffic will go across MPLS to a 3750 catalyst core.
Yes you can as long as your device supports PBR recursive next-hop -
As i say it really does depend on
1) how much effort you want to put in
2) just how secure you want your network to be
For guest access from one site to HQ then acl's/PBR is perfectly acceptable solution.