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SDN advocates overlay service cloudification and underlay hardware standardization.
SDN advocates overlay service cloudification and underlay hardware standardization.A . TRUEB . FALSEView AnswerAnswer: A Explanation: Reference: https://www-file.huawei.com/-/media/corporate/pdf/publications/communicate/79/issue79en.pdf
Which of the following may be the cause?
Currently, the packet forwarding efficiency of Layer 3 switches is greatly improved. Which of the following may be the cause?A . By using higher-performance hardwareB . By using the “routing once and switching multiple times” forwarding technologyC . By using packet-to-packet forwarding technologyD . By dividing the VLAN to effectively...
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.
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 . TRUEB . FALSEView AnswerAnswer: B
Which of the following are true about SDN? (Choose all that apply.)
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...
Which of the following protocols is defined by the network layer of the OSI protocol suite?
Which of the following protocols is defined by the network layer of the OSI protocol suite?A . ES-ESB . RIPC . OSPFD . IS-ISView AnswerAnswer: D
Regarding the CE series switches on an SDN network, which of the following statements are true about their application in data centers? (Choose all that apply.)
Regarding the CE series switches on an SDN network, which of the following statements are true about their application in data centers? (Choose all that apply.)A . A CE series switch can connect to a server as a TOC . The network between TORs and core switches must be an...
In the SDN architecture, which of the following belong to the application layer? (Choose all that apply.)
In the SDN architecture, which of the following belong to the application layer? (Choose all that apply.)A . OpenStackB . Third-party APP platformC . SNCD . NetMatrixView AnswerAnswer: CD
The OpenStack architecture comprises which of the following components? (Choose all that apply.)
The OpenStack architecture comprises which of the following components? (Choose all that apply.)A . NovaB . NeutronC . CinderD . NetMatrixView AnswerAnswer: ABC
The CE-SPUs of the CE12800 on an SDN network employs which of the following redundancy methods?
The CE-SPUs of the CE12800 on an SDN network employs which of the following redundancy methods?A . 1:1B . 2+1C . 3+1D . 5+1View AnswerAnswer: A
Which of the following statements is true about the IS-IS backbone area?
Which of the following statements is true about the IS-IS backbone area?A . A router belongs to all areas.B . All routers belong to the same area.C . This area comprises a series of continuous L2 routers and L1-L2 routers.D . This area is central area connected to other areas.View...
