單項選擇題

A router receives a packet from a neighbor with an MPLS shim header value of 0.What does the router do with this packet?（）

A. It performs a label pop operation and an IP lookup.
B. It performs a label swap operation and an IP lookup.
C. It sends an error message toward the egress router.
D. It sends an error message toward the ingress router.

你可能感興趣的試題

單項選擇題

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

單項選擇題

What is true about a Bypass Tunnel in MPLS Fast Reroute?（）

A. Only configured on the egress router
B. Only configured on the ingress router
C. Is pre-signalled to reduce packet loss
D. Must intersect the primary LSP at two locations

97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区 狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

A router receives a packet from a neighbor with an MPLS shim header value of 0.What does the router do with this packet?（）

你可能感興趣的試題

With MPLS Fast Reroute, what is the "point of local repair"?（）

What is true about a Bypass Tunnel in MPLS Fast Reroute?（）

97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久