更多"Two Label-Switched Paths called LSP"的相关试题:
[单项选择]LSP1+1保护是主备LSP传送同样的流量，在收端选择接收，LSP1:1保护是主备LSP不同时传送相同的流量，仅在倒换时选择备用LSP。则关于LSP1+1/1:1保护，下面说法不正确的是
A. LSP1+1/1:1保护是端到端的保护，只需要在上下话业务的网元配置保护，且必须在上下话业务两端都配置保护，否则保护不会生效
B. 配置LSP1:1保护时，可以不配置额外业务，也可以配置额外业务
C. 只有UNI盘支持LSP1+1/1:1保护，NNI盘不支持
D. LSP1:1保护与LSP1+1保护的区别是源节点只把业务发送到主用路径，不在备用路径上并发
[单项选择]
Passage Two I had just gone to bed after a very hard day when the phone rang. It was an eccentric(怪僻的) farmer. I had never met him before although I had heard people talk about him. He sounded quite nervous and he had been talking for a minute or so before I understood anything. Even then all I could make out was that someone called Milly had had a very bad accident. I hadn’t the slightest idea who she was but I obviously had to go. It had been snowing heavily that day and I didn’t know the way. I had been driving for at least an hour when I finally found his place. He was standing there, waiting for me. "She meant more to me than anyone... even my own wife!" he said. I could see that he had been crying. I thought something terrible had taken place, a possible scandal(丑闻). I was even more shocked when he told me he had put her in the barn(厩)"I wouldn’t leave here out in the cold!" he said. Milly had clearly been a secret lover o
A. She was seriously ill.
B. She was hidden somewhere.
C. She had met with an accident.
D. She had caused a scandal.
[单项选择]Of the two bats, I'd rather choose ______ for I haven't got much money with me.
A. the less expensive
B. the most expensive
C. less expensive
D. more expensive
[单项选择]MPLS需要建立LSP之后才能进行报文转发，关于静态建立LSP的配置说法正确的是（）。
A. 静态LSP配置完成之后，各节点上可以相互感知到整个LSP的情况。
B. 在入节点出接口使能了MPLS，如果出接口的物理层及协议层状态为Up，则静态LSP就为UP状态，无论是否有Transit节点或出节点。
C. 配置静态LSP的Transit节点，且在入接口和出接口使能了MPLS，如果入接口和出接口的物理层及协议层状态为Up，则该静态LSP就为UP状态。
D. 配置静态LSP的出节点，且入接口使能了MPLS，如果入接口的物理层及协议层状态为Up，则该静态LSP就为UP状态，无论是否有入节点或Transit节点。
[多项选择]Which two protocols can have their headers compressed through MQC？（）
A. RTP
B. RTSP
C. HTTP
D. TCP
E. UDP
[多项选择]一条由四台LSR构成的LSP中，如果采用静态配置LSP，至少需要对哪几台路由器进行配置（）
A. Ingress
B. Transit
C. Penultimate
D. Egress
[单项选择]If the distance between two objects is shortened by half, their gravitational attraction will______.
A. double
B. become four times stronger
C. be the same
D. get four times weaker
[单项选择]Which interface tunnel parameter allows an LSP to use a specified explicit route?（）
A. path-option
B. route-option
C. explicit-path-option
D. explicit-route-option
[多项选择]Which three are true about MPLS LSP establishment using RSVP?（） (Choose three.)
A. Ordered Control
B. Independent Control
C. Down Stream Unsolicited
D. Liberal Label Management
E. Down Stream On Demand
[单项选择]Given the following LSP configuration, which statement is true?（）label-switched-path lsp-xyz { to 10.200.1.1; primary path1; secondary path2; secondary path3; no-cspf; } path path1 { 10.200.10.1 strict; } path path2 { 10.200.20.1 strict; } path path3 { 10.200.30.1 loose; }
A. The router will use path1 when it is available and stable.
B. The router will use path3 when it is available and stable.
C. The router will attempt to establish path2 only when path1 and path3 are down.
D. The router will attempt to establish path1 only when path2 and path3 are down.
[多项选择]What are two characteristics of the relationship between the Cisco PIN architecture and Cisco Validated Designs? （）(Choose two.)
A. Cisco is focusing on Cisco Validated Designs as a means to driving integrated networks.
B. Cisco is focusing on the PIN architecture as a means to driving integrated networks.
C. The Cisco PIN architecture is a critical mechanism for supporting integrated markets because it can be implemented quickly.
D. The Cisco Validated Designs program provides critical mechanisms for supporting integrated markets because the mechanisms can be implemented quickly.
E. Cisco Validated Designs can be implemented quickly without customer input.
