Huawei H31-611-ENU HCIA-SDN V1.0 Online Training
Huawei H31-611-ENU Online Training
The questions for H31-611-ENU were last updated at Nov 19,2024.
- Exam Code: H31-611-ENU
- Exam Name: HCIA-SDN V1.0
- Certification Provider: Huawei
- Latest update: Nov 19,2024
The OpenFlow protocol in SDN architecture is led and actively promoted by the IETF.
- A . TRUE
- B . FALSE
In terms of the SDN architecture, the ONF does not recommend carriers to change the existing network architecture, but the IETF recommends carriers to do so.
- A . TRUE
- B . FALSE
Which of the following descriptions are true about SDN? (Choose all that apply.)
- A . SDN is OpenFlow.
- B . SDN supports forwarding-control separation.
- C . SDN provides programmable open interfaces.
- D . SDN is short for software-defined networking.
Which of the following are true about SDN? (Choose all that apply.)
- A . In the SDN architecture, the underlying switches need to provide only the most basic and simple functions.
- B . SDN is applicable to cloud computing providers and enterprises facing substantially increasing workloads.
- C . SDN’s forwarding-control separation architecture standardizes and simplifies network devices.
- D . SDN cannot implement flexible and centralized control and cloudfield application awareness.
In the SDN architecture, which of the following belong to the application layer? (Choose all that apply.)
- A . OpenStack
- B . Third-party APP platform
- C . SNC
- D . NetMatrix
Which of the following is the port number used by VXLAN packets?
- A . 4786
- B . 4787
- C . 4788
- D . 4789
On an SDN network, network devices only need to be responsible for data forwarding.
- A . TRUE
- B . FALSE
On a VXLAN network, which of the following statements are NOT true about VNIs? (Choose all that apply.)
- A . A VNI is a VXLAN network identifier used to differentiate VXLAN segments.
- B . One VNI identifies one tenant, regardless of whether the tenant contains multiple end users.
- C . VMs of different VXLAN segments cannot directly communicate with each other Layer 2.
- D . A VNI consists of 16 bits.
In the SDN architecture, which of the following protocols is used for communication between the control layer and application layer?
- A . OpenFlow
- B . NETCONF
- C . RESTful
- D . NetStream
The OpenStack architecture comprises which of the following components? (Choose all that apply.)
- A . Nova
- B . Neutron
- C . Cinder
- D . NetMatrix
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