Encryption over gigabit carrier ethernet
- by Roy
I would like to encrypt traffic between two data centres. Communication between the sites is provided as a standard provider bridge (s-vlan/802.1ad), so that our local vlan tags (c-vlan/802.1q) are preserved on the trunk. The communication traverse several layer 2 hops in the provider network.
Border switches on both sides are Catalyst 3750-X…
