The company has been a leader in testing, implementing and trialing GMPLS protocols such as Open Shortest Path First--TE, Link Management Protocol (LMP) and Generic Routing Encapsulation
The 800 series includes advanced secure access features such as firewall, router/route authentication, Lock and Key, generic routing encapsulation
(GRE), access control lists and encryption.
Due to a shortage of networking equipment, we found a way to reduce the equipment requirements of this ADN by removing the SIPR and CX-I routers and terminating the Generic Routing Encapsulation
Tunnel on the Layer 3 enable switch.