更多"A tunnel would be ______."的相关试题:
[单项选择]If they built a Channel tunnel, you would ______.
A. neither take a train nor go by car
B. either take a train or go by car
C. only take a train
D. only take a bus
[单项选择]在创建tunnel时，需要指定tunnel的必经路径，那么我们需要选择下面哪个显示路径：（）
A. 排除路径
B. 严格必经路径
C. 不需做任何设置
D. 松散必经路径
[单项选择]在创建动态tunnel时，需要唯一指定tunnel的路径，那么我们需要选择下面哪个显示路径（）。
A. 排除路径
B. 严格必经路径
C. 不需做任何设置
[单项选择]MPLS_TUNNEL_LOCV为Tunnel（），连续3个周期内没有收到希望的CV/FFD报文时出现此告警。产生原因：PW对端停止CV/FFD（）。
A. 连通性丢失告警，物理链路故障
B. 光缆中断，逻辑链路故障
C. 连通性丢失告警、逻辑链路故障
D. 光缆中断、物理链路故障
[单项选择]Channel Tunnel separates the island of Great Britain from
A. Denmark.
B. Belgium.
C. France.
D. the Netherlands.
[多项选择]What are three characteristics of a service tunnel? （）(Choose three.)
A. It is bidirectional.
B. It carries optimized traffic.
C. It can carry traffic using UDP.
D. It is formed only within a community
[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
[单项选择]Which two countries are linked by tunnel under the English Channel
A. The United States and Germany.
B. The United Kingdom and Germany.
C. The United Kingdom and France.
D. The United States and France.
[单项选择]The Channel Tunnel is considered as a wonder because_________.
A. it took nearly a hundred years to complete this project
B. there have been so many difficulties in this great project
C. it has shortened the journey very much
D. the tunnel will be opened by both the queen and the president
[单项选择]The Channel Tunnel is one of the biggest engineering projects ever ______.
A. undergone
B. conquered
C. underlined
D. violated
[多项选择]What are four advantages to using tunnel brokers in an IPv6 transition environment?（）
A. Tunnel brokers automatically provide configuration parameters to peer routers.
B. IPv6 enabling a node looks automatic to the end user.
C. Tunnel information is sent via IPv4.
D. Tunnel brokers make it simpler for nontechnical users to deploy manual tunnels.
[单项选择]Which two countries are linked by tunnel under, the English Channel
A. The United States and Germany.
B. The United Kingdom and Germany.
C. The United Kingdom and France.
D. The United States and France.
[多项选择]An IPsec tunnel is established on an SRX Series Gateway on an interface whose IP address was obtained using DHCP.Which two statements are true? （）(Choose two.)
A. Only main mode can be used for IKE negotiation
B. A local-identity must be defined
C. It must be the initiator for IKE
D. A remote-identity must be defined
[多项选择]Which three are correct about L2TP tunnel selection algorithms? （）(Choose three.)
A. Failover between preference levels is the default.
B. One algothrim is failover within a preference level.
C. Failover across all preference levels is the default.
D. One algothrim is failover between preference levels.
E. One algothrim is failover across all preference levels.
[多项选择]The answers each list a tunnel method and two consecutive IPv6 address quartets.Which answers identify a tunneling method that relies on an IPv4 address to be embedded into an IPv6 address, within the correct quartets listed?（）
A. Automatic 6to4, quartets 2 and 3
B. Automatic 6to4, quartets 7 and 8
C. ISATAP, quartets 2 and 3
D. ISATAP, quartets 7 and 8
[单项选择]In which tunnel-less VPN topology do group members register with a key server in order to receive the security association necessary to communicate with the group?（）
A. Easy VPN
B. GRE tunneling
C. Virtual Tunnel Interfaces
D. DynamicMultipoint VPN
E. Group Encrypted Transport VPN
[单项选择]When fire breaks out in a tunnel, the most important thing is to ______.
A. install a Rogogat quickly
B. detect the smoke quickly
C. change the ventilation
D. take quick actions
[单项选择]As mentioned in the last paragraph，a wind tunnel can be used to find out____.
A. how fast a plane can rise
B. how smooth a plane’s surface is
C. how a plane lands in a strong wind
D. how a plane drops at a low height
