Free Huawei H31-611 Exam Dumps Questions & Answers

In the SDN architecture, which of the following protocols is used for communication between the control layer
and application layer?

• A.  NETCONF
• B.  NetStream
• C.  RESTful
• D.  OpenFlow

On an SDN network, network devices only need to be responsible for- data forwarding.

• A.  TRUE
• B.  FALSE

The CE-SPUs of the CE12800 on an SDN network employs which of the following redundancy methods?

• A.  1 + 1
• B.  2+1
• C.  3 + 1
• D.  5+1

The OpenStack architecture comprises which of the following components? (Multiple Choice)

• A.  Cinder
• B.  NetMatrix
• C.  Neutron
• D.  Nova

Which of the following statements about NETCONF are true? (Multiple Choice)

• A.  NETCONF provides a protection locking mechanism to prevent operations performed by multiple users
  from conflicting with each other.
• B.  NETCONF can query one or multiple records in a table and requires multiple interactions during this
  process.
• C.  NETCONF uses XML coding for system compatibility and extensibility.
• D.  NETCONF uses existing security protocols to ensure network security, and is not bound to any specific
  security protocols.