H12-211_V3.0 · Question #151
As shown in the following figure, the switch configuration information is as follows. Router B interface Serial1/0/0 link-protocol ppp ip address 10.0.21.1 255.255.255.0 # ospf 1 router-id 10.0.21.1…
The correct answer is A. Router A and Router B cannot learn the MAC address of the other interface. C. Two routers can establish OSPF adjacency D. There is no DR and BDR in the network. See the full explanation below for the reasoning.
Question
As shown in the following figure, the switch configuration information is as follows. Router B interface Serial1/0/0 link-protocol ppp ip address 10.0.21.1 255.255.255.0 # ospf 1 router-id 10.0.21.1 area 0.0.0.0 network 10.0.21.1 0.0.0.0 # Router A interface Serial1/0/0 link-protocol ppp ip address 10.0.12.1 255.255.255.0 # ospf 1 router-id 10.0.12.1 area 0.0.0.0 network 10.0.12.1 0.0.0.0 # According to the network and configuration, which of the following statements are correct? (Multiple Choice)
Options
- ARouter A and Router B cannot learn the MAC address of the other interface.
- BRouter A and Router B have ARP tables.
- CTwo routers can establish OSPF adjacency
- DThere is no DR and BDR in the network
How the community answered
(23 responses)- A74% (17)
- B26% (6)
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