H12-222 試験問題を無料オンラインアクセス

On the network shown in the following figure, a remote LDP session needs to be established between SWA and SWC.

Which of the following statements is true?

• A.You need to configure the directly-connected interfaces between SWA and SWC to set up TCP connections.
• B.You need to create a remote peer and specify an LSR ID for the remote peer.
• C.The existing configuration is correct.
• D.You need to specify the LSR ID of the remote peer in the system view.

What are the most three important attributes of information security? (Multiple choice)

• A.integrity
• B.availability
• C.Confidentiality
• D.Authentication

VXLAN technology is only used to build an inter-DC Layer 2 network.

• A.TRUE
• B.FALSE

Which command is used to configure association between VRRP and a physical interface?

• A.vrrp vrid 1 interface GigabitEthernet0/0/0
• B.vrrp vrid 1 interface GigabitEthernet0/0/0 track
• C.vrrp vrid 1 track interface GigabitEthernet0/0/0
• D.track vrrp vrid 1 interface GigabitEthernet0/0/0

LDP has two different mechanisms for discovering peers.
Which of the following statements are true? (Multiple Choice)

• A.The basic discovery mechanism is used to discover directly-connected LSR peers on a link.
• B.The extended discovery mechanism is used to discover indirectly-connected LSR peers on a link.
• C.The two mechanisms are basic discovery mechanism and extended discovery mechanism.
• D.The basic discovery mechanism periodically sends Hello messages to discover LDP peers.
• E.The extended discovery mechanism periodically sends Hello messages to specified addresses to discover LDP peers.