每个运行OSPF的路由器都有一个router id,该router id必须在ospf中进行发布 A.错误B.正确
每个运行OSPF的路由器都有一个router id,该router id必须在ospf中进行发布
A.错误
B.正确
相关考题:
输入哪条命令可以看到以下信息?( ) LS DataBase Type :Router Ls id :10.1.2.2 Ady rtr :1050 Len :72 Seq :80000008 Cksum (DC) Area Border Router Link count 4 Link id :192.168.2.1 Data :255.255.255.255 Metric:1562 Link id :10.1.2.2 Data :10.1.3.1 Type :Router Metric :1562 Link id :10.1.3.2 Data :255.255.255.255 Type :StubNet Metric :1562A.show ip routeB.show ip ospf isaC.show ip ospf databaseD.show ip ospf interface
以下关于Router ID描述不正确的是()。A.在同一区域内Router ID必须相同,在不同区域内的RouterID可以不同B.Router ID必须是路由器某接口的IP地址C.必须手工配置指定Router IDD.OSPF协议正常运行的前提条件是该路由器有Router ID
What is the purpose of the OSPF router ID in a OR/BOR election?() A. It is used with the OSPF priority values to determine which OSPF router will become the DR or BOR in a point-to-point networkB. It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF routerC. It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access networkD. It is used to determine which interfaces will send Hello packets to neighboring OSPF routers
Which command enables OSPF for IPv6?() A. router ospf ipv6 process - idB. ipv6 ospf process - idC. router ospf process - idD. ipv6 router ospf process - id
Which is true about OSPF router-id?() A.It is used for type 1 router LSAB.Highest IP address of the loopback is usedC.router-id needs to be matched on ospf neighborsD.router-id is 16 bit
对OSPF网络类型DR选举,下面哪两个描述是正确的()。A、ROUTER ID越大,就成为DRB、存在ROUTER ID的情况下,接口地址越大的路由器将成为DRC、不存在ROUTER ID的情况下,接口地址越小的路由将成为DRD、不存在ROUTER ID的情况下,接口地址越大的路由将成为DR
Which is true about OSPF router-id?()A、It is used for type 1 router LSAB、Highest IP address of the loopback is usedC、router-id needs to be matched on ospf neighborsD、router-id is 16 bit
在配置OSPF时,工程师经常使用环回口地址左右router-id,这么做的好处是()A、环回口是逻辑接口,永远不会down,使用环回口作为router-id可以使OSPF进程更加稳定,减少网络振荡的可能B、环回口是逻辑接口,永远不会down,使用环回口作为router-id可以使OSPF建立邻居时收敛速度更快C、环回口是物理接口,永远不会down,使用环回口作为router-id可以使OSPF进程更加稳定,减少网络振荡的可能D、环回口是逻辑接口,有时也会down,但是使用环回口作为router-id不但可以使OSPF进程更加稳定,也可以加快OSPF邻居的快速收敛,减少网络振荡的可能
在OSPF网络中,以下关于Router ID描述不正确的是()。A、在同一区域内Router ID必须相同,在不同区域内的Router ID可以不同B、Router ID必须是路由器某接口的IP地址C、必须手工配置指定Router IDD、OSPF协议正常运行的前提条件是该路由器存在一个Router ID
Which command enables OSPF for IPv6?()A、router ospf ipv6 process - idB、ipv6 ospf process - idC、router ospf process - idD、ipv6 router ospf process - id
网络管理员正在尝试添加一个新的路由器成为一个既定的OSPF网络。附连到新的路由器的网络不出现在其他OSPF路由器的路由表。考虑到如下图所示的部分配置信息,什么样的配置错误导致这个问题?() Router(config)#router ospf 1 Router(config-router)#network 10.0.0.0 255.0.0.0 area 0A、进程ID是配置不当B、该OSPF区域配置不当C、网络通配符掩码配置不当D、网络号配置不当E、该AS配置不当F、网络的子网掩码配置不当
在MSR路由器RTA上执行如下命令: [RTA-GigabitEthernet0/0]ip address 192.168.1.124 [RTA-GigabitEthernet0/0]quit [RTA]router id 1.1.1.1 [RTA]ospf 1 router-id 2.2.2.2 [RTA-ospf-1]quit [RTA]interface LoopBack0 [RTA-LoopBack0]ip address 3.3.3.332 在以上配置可以判断RTA的OSPF进程1的RouterID是()A、1.1.1.1B、2.2.2.2C、3.3.3.3D、192.168.1.1
请匹配正确的答案()命令可以查看当前路由器配置OSPF的情况:路由器的标识(router id),区域状态,接口状态,引入的外部路由情况等A、DISPLAY ip ospfB、DISPLAY ip ospf errorC、DISPLAY ip ospf interfaceD、DISPLAY ip ospf neighbor
在OSPF网络中,如果在AS中不同的路由器使用相同的Router ID,会造成OSPF计算混乱。以下命令可以检测到Router ID冲突的是()。A、display ospf peerB、display ospf errorC、display ospf routingD、display ospf lsdb
MPLS BGP VPN OSPF超级Backbone实现中,使用以下哪种BGP扩展属性携带OSPF路由类型信息()。A、OSPF Domain Identifier Extended CommunityB、OSPF Route Type Extended CommunityC、OSPF Router ID Extended CommunityD、Route Distinguisher
What is the purpose of the OSPF router ID in a OR/BOR election?()A、It is used with the OSPF priority values to determine which OSPF router will become the DR or BOR in a point-to-point networkB、It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF routerC、It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access networkD、It is used to determine which interfaces will send Hello packets to neighboring OSPF routers
什么命令序列将配置一个路由器运行OSPF,并添加网络10.1.1.0/24 area0?()A、router ospf area 0 network 10.1.1.0 255.255.255.0 area 0B、router ospf network 10.1.1.0 0.0.0.255C、router ospf 1 network 10.1.1.0 0.0.0.255 area 0D、router ospf area 0 network 10.1.1.0 0.0.0.255 area 0E、router ospf network 10.1.1.0 255.255.255.0 area 0F、router ospf 1 network 10.1.1.0 0.0.0.255
单选题Refer to the exhibit. Given the output for this command, if the router ID has not been manually set, what router ID will OSPF use for this RouterD?()A 10.1.1.2B 10.154.154.1C 172.16.5.1D 192.168.5.3
单选题网络管理员正在尝试添加一个新的路由器成为一个既定的OSPF网络。附连到新的路由器的网络不出现在其他OSPF路由器的路由表。考虑到如下图所示的部分配置信息,什么样的配置错误导致这个问题?() Router(config)#router ospf 1 Router(config-router)#network 10.0.0.0 255.0.0.0 area 0A进程ID是配置不当B该OSPF区域配置不当C网络通配符掩码配置不当D网络号配置不当E该AS配置不当F网络的子网掩码配置不当
单选题Which command enables OSPF for IPv6?()Arouter ospf ipv6 process - idBipv6 ospf process - idCrouter ospf process - idDipv6 router ospf process - id
多选题Which is true about OSPF router-id?()AIt is used for type 1 router LSABHighest IP address of the loopback is usedCrouter-id needs to be matched on ospf neighborsDrouter-id is 16 bit
判断题如果忘记配置OSPF的router id,则设备缺省下的router id为Loopback最大的地址;如果没有配置Loopback地址,则router id为数值最小的物理接口地址。A对B错