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Free H12-891 – Huawei H12-891 Practice Test Question

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Showing 4–6 of 7 questions

Question 4 (Topic 1)

Which of the following statements regarding forwarding equivalence class (FEC) in MPLS are incorrect? (Choose all that apply.)

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  • ○ Packets with the same FEC are processed differently on a MPLS network.
  • ○ FECs can be divided flexibly by source IP address destination IP address, source port, destination port, protocol type, VPN, or any combinations of them.
  • ○ MPLS classifies packets with the same forwarding processing mode into one FEC.
  • ○ One FEC has only one unique label marker.
Question 5 (Topic 1)

Which of the following statements about internal priorities are incorrect? (Choose all that apply.)

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  • ○ All external priorities can be mapped to internal priorities in a one-to-one relationship.
  • ○ There are eight internal priorities.
  • ○ The highest internal priority is CS7.
  • ○ The highest internal priority is EF.
Question 6 (Topic 1)

Which of the following statements about the underlay network of a VXLAN-based virtualized campus network is incorrect?

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  • ○ The virtualized campus network solution introduces VXLAN technology, which uses MAC-in-UDP encapsulation to build a logical network over a traditional IP network.
  • ○ The underlay network provides IP reachability so that VXLAN-encapsulated service packets can be transmitted between VTEPs.
  • ○ When iMaster NCE-Campus is used to implement automatic orchestration of routing domains on the underlay network, only one routing protocol can be deployed in a single area.
  • ○ When iMaster NCE-Campus is used to implement automatic orchestration of routing domains on the underlay network, only OSPF is supported.