关于OSPF中Router ID的论述哪个是正确的()。
第1题:
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 ID
D.OSPF协议正常运行的前提条件是该路由器有Router ID
第2题:
A. router ospf ipv6 process - id
B. ipv6 ospf process - id
C. router ospf process - id
D. ipv6 router ospf process - id
第3题:
A.ID
B.VALUE
C.COST
D.Router ID
第4题:
对OSPF网络类型DR选举,下面哪两个描述是正确的()。
第5题:
A.link state id被设置为目的网段地址
B.Advertising Router被设置为ASBR的routerid
C.Netmask被设置全0
D.使用Link state ID和advertising router可以唯一标识一条AS-EXTERNAL-LSA
第6题:
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 network
B. It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF router
C. It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access network
D. It is used to determine which interfaces will send Hello packets to neighboring OSPF routers
第7题:
A.It is used for type 1 router LSA
B.Highest IP address of the loopback is used
C.router-id needs to be matched on ospf neighbors
D.router-id is 16 bit
第8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 :1562
A.show ip route
B.show ip ospf isa
C.show ip ospf database
D.show ip ospf interface
第9题:
A.错误
B.正确
第10题:
Which is true about OSPF router-id?()