Free Huawei H31-611 Exam Dumps Questions & Answers

During SDN network fault locating, which of the following commands can be used to collect basic runtime
information for datacom devices?

• A.display current-configuration
• B.display log
• C.display version
• D.display diagnostic-information

What kind of BGP packet contains routing information?

• A.Open
• B.Notification
• C.Update
• D.Keepalive

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

• A.TRUE
• B.FALSE

On a P2P IS-IS network, which of the following is true about the use of PSNP packets?

• A.Confirm receipt of LSPs.
• B.Discover neighbors.
• C.Select the DIS.
• D.Set up adjacencies.

Currently, the packet forwarding efficiency of Layer 3 switches is greatly improved. Which of the following
may be the cause?

• A.By dividing the VLAN to effectively suppress broadcast storms and save bandwidth and other system
  resources
• B.By using the "routing once and switching multiple times" forwarding technology
• C.By using packet-to-packet forwarding technology
• D.By using higher-performance hardware