更多"[单选题]In the absence of a route lead"的相关试题:
[单选题] In the absence of external forces，the center of buoyancy of an inclined vessel is vertically aligned directly below the ______.
A. Center of gravity
B. Amidships station
C. Center of flotation
D. Geometric center of the waterplane area
[单选题] Should recommended route information be used together with weather routeing?
A. Yes
B. No
C. Sometimes
D. Only if recommended by weather routeing
[单选题]Mariners proceeding across the main route are _____ to do so at as wide an angle as practicable.
A. recommended
B. reported
C. applied
D. complied
[单选题] You are advised to enter the traffic route at about 1730 hours，because a vessel is scheduled to enter at the time when you intended to enter．What can you understand from this seaspeak ________．
A.It's a warning of navigation for my vessel
B.It's an advice from Port Control to order my vessel not enter the traffic route of the harbor
C.It's an advice to change my estimated time of entering the traffic route
D.It's an order from the VTS to indicate my vessel to follow the traffic
Route
[单选题]下面哪个是正确的配置默认路由 default route 的命令 ？
A. route ip 172.0.0.0 255.0.0.0 0.0.0.0
B. ip route 0,0.0 0 0.0.0.0 172.16.20.1
C.ip route 0.0.0.0 255.255.255.255 172.16.20.1
D. route ip 0.0.0.0 0.0.0.0 172.16.10.0
[多选题]以下是Show ip route命令的部分显示： T128#sh ip routeIPv4 Routing Table:Dest Mask Gw Interface Owner pri metr 0.0.0.0 0.0.0.0 222.62.195.13 geil_2/1 static 1 0 10.1.1.0 255.255.255.0 222.62.195.78 geil_2/2 ospf 110 10 222.62.195.12 255.255.255.252 222.62.195.14 geil_2/1 direct 0 0 从中可以看出（ ）
A.路由器配置了4口千兆板
B.路由器的某接口地址为222.62.195.12
C.show arp gei_2/1可以看到00d0d0打头的MAC地址
D.路由器运行了OSPF V4
[判断题]在路由器上使用ip route-static命令配置静态路由。( )
A.正确
B.错误
[单选题]BGP只能对本地通过Import-route命令引入的路由进行自动聚合。
A.TRUE
B.FALSE
[单选题] A mooring line leading at nearly right angles to the keel is a ______．
A.Spring line
B.Bow line
C.Stern line
D.Breast line
[单选题]BGP可使用的路由策略工具主要有Filter-policy和Route-policy,其中Filter-policy只能过滤路由,Route-policy只能修改路由
A.TRUE
B.FALSE
[判断题]南航2012年1月在悉尼文化节上首次提出了Canton Route的概念。
A.正确
B.错误
[多选题]以下T64E sh ip route 显示中有几行是错误的( )
Dest Mask Gw Interface Owner pri metr
222.62.195.7 255.255.255.252 222.62.195.17 geil_1/3 ospf 110 20
222.62.195.10 255.255.255.252 222.62.195.14 geil_2/1 direct 0 0
222.62.195.14 255.255.255.255 222.62.195.14 geil_2/5 address 0 0
222.62.195.130 255.255.255.255 222.62.195.130 loopback1 address 0 0
A.1
B.2
C.3
D.4
[单选题]If you have steel wire ropes leading in the same direction with other ropes, which will take the most of the load?
A. Steel wire rope
B. Manila
C. Nylon
D. Polypropylene rope
[单选题] A set of interior steps on a ship leading up to a deck from below is known as ______．
A.A companion way
B.Tween-decks
C.Stairs
D.Any of the above are acceptable
[单选题]ip route-static 10.0.12.0 255.255.255.0 192.168.11 关于此命令描述正确的是()。
A.此命令配置了一条到达192.168.1.1网络的路由
B.此命令配置了一条到达10.0.12.0网络的路由
C.该路由的优先级为100
D.如果路由器通过其他协议学习到和此路由相同的网络的路由,路由器将会优先选择此路由
[多选题]在ZXR10路由器上输入show ip route命令，如下所示：
ZXR10# show ip route
IPv4 Routing Table:
Dest Mask Gw Interface Owner pri metric
10.1.1.0 255.255.255.0 10.1.3.1 pos3_2/1 OSPF 110 50
10.1.2.0 255.255.255.0 10.1.2.1 fei_2/1 RIP 120 1
192.168.1.0 255.255.255.0 10.1.3.1 pos3_2/1 OSPF 110 50
192.168.2.0 255.255.255.0 10.1.3.1 pos3_2/1 OSPF 110 50
下列说法正确的有（ ）
A.这条命令显示了这台路由器如何到达目的网络
B.Nexthop字段显示了为了到达目的网络，本路由器应该将数据报转发到的下一台第三层网络设备
C.RIP标示这条路由信息是通过RIP路由协议动态发现的
D.由于RIP协议以跳计数来计算metric值，故metric值等于1表示到目的网络10.1.2.0需要经过一台路由器转发数据包
