单项选择题
With MPLS Fast Reroute, what is the "point of local repair"?（）
A. egress router B. ingress router C. start of the bypass tunnel D. all routers in the bypass tunnel
单项选择题 What is true about a Bypass Tunnel in MPLS Fast Reroute?（）
单项选择题 Which CLI command is used to enable MPLS Fast Reroute on a ingress router?（）
多项选择题 What are two advantages to customers with L2 MPLS VPNs? （）(Choose two.)
