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H12-211_V3.0 · Question #673

An explicit path can be easily defined by SR (Segment Routing), and nodes in the network only need to maintain Seament Routing information. It can respond to the real-time rapid development of…

The correct answer is A. Support both the centralized control mode of the controller and the distributed control mode of the C. A better smooth evolution of existing networks by extending existing protocols such as IGP D. Using source routing technology to provide rapid interaction between the network and upper-layer. See the full explanation below for the reasoning.

Question

An explicit path can be easily defined by SR (Segment Routing), and nodes in the network only need to maintain Seament Routing information. It can respond to the real-time rapid development of business. What are the following characteristics of Segment Routing? (Multiple Choice)

Options

  • ASupport both the centralized control mode of the controller and the distributed control mode of the
  • BSR (Segment Routing) uses IP forwarding without additional maintenance of another label forwarding
  • CA better smooth evolution of existing networks by extending existing protocols such as IGP
  • DUsing source routing technology to provide rapid interaction between the network and upper-layer

How the community answered

(27 responses)
  • A
    70% (19)
  • B
    30% (8)

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