Free Huawei H31-611 Exam Dumps Questions & Answers

When a host shifts from one network to another, which of the following statements are true?

• A.You must change its MAC address, but not its IP address.
• B.You must change its IP address and MAC address.
• C.The MAC address and IP address do not need to be changed.
• D.You must change its IP address, but not its MAC address.

The SFUs of the NE40E-X8A used on an SDN network employ which of the following redundancy methods?

• A.1 + 1
• B.1:1
• C.3+1
• D.2 + 1

Regarding the CE series switches on an SDN network, which of the following statements are true about their
application in data centers? (Multiple Choice)

• A.The network between TORs and core switches can be either a Layer 2 or a Layer 3 network.
• B.The network between TORs and core switches must be a Layer 2 network that runs MSTP to prevent
  loops.
• C.A CE series switch can connect to a server as a TOR.
• D.The network between TORs and core switches must be an ECMP-enabled Layer 3 network.

CE series switches on an SDN network cannot use service interfaces for stacking configuration.

• A.FALSE
• B.TRUE

Which statement about BGP is true?

• A.BGP is used in ASs or between ASs to transmit and control routing information.
• B.BGP is directly carried in IP packets.
• C.BGP is used in an AS to discover paths.
• D.BGP must establish peer relationships based on direct links.