On Mon, Jun 06, 2016 at 12:53:46PM -0700, David Ranch wrote:
GRE is significantly more modern and hopefully, more "allowed" on some of these networks. If it's indeed more "available", I wonder what would be the climate to see if we could get everyone to switch from IPIP to GRE. I imaging that Linux-bsaed systems (and Mikrotik, Cisco, etc) platforms be configured to act as a protocol bridge for any legacy applications running on it. The biggest challenge would be for folks that are using some legacy NOS applications that only support IPIP.
AMPRGW cannot support GRE. - Brian