Online Access Free H31-611 Exam Questions

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

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

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

From the perspective of the entire Internet, which of the following methods can be used to effectively reduce
the size of the routing tables on an SDN network?

• A.Divide VLANs
• B.Summarize routes
• C.Increase the frequency of updating dynamic routes

Which of the following interfaces are provided by SDN reflect programmability? (Multiple Choice)

• A.Southbound interface
• B.API PLC programming interface
• C.Eastbound-westbound interface
• D.Northbound interface

NetStream is implemented by NE software. When the traffic is heavy, device performance may be affected.

• A.TRUE
• B.FALSE