Chris,
I guess the tunnelling server part of the portal is specific for the master gateway announcing 44.0.0.0/0 out the UCLA AS. Would it be ok and feasible to copy the tunneiing server part to other peering points? We are now announcing 44.140.0.0/16 out of AS8973 with transit to the Internet via SUNET, the Swedish University network. Initially we are offering manually set up tunnels and I am revewing the options for implementing a tunnel server. To me it would make sense to have a common standard. What do you say?
Bjorn