Question 1

Which of the following are characteristics of traditional IP routing and forwarding? (Select All that Apply)

Options :

A : All routers need to know the network-wide routes.

B :

Each router needs to obtain the network layer information about the packet and selects routing entries for packet forwarding based on the longest match rule.

C : It is connectionless and cannot provide good end-to-end QoS guarantee.

D :

It uses the hop-by-hop forwarding mode, in which a packet is decapsulated by all routers that receive the packet.

Answer: A,B,C,D

Question 2

Which of the following AR models supports SRv6?

Options :

A : AR6300

B : AR6140E

C : AR8140

D : None of the above

Answer: A

Question 3

Which of the following networking models are supported in Huawei's SD-WAN solution?

Options :

A : Hub-spoke networking

B : Hierarchical networking

C : Partial-mesh networking

D : Full-mesh networking

E : Intelligent HQoS

Answer: A,B,C,D

Question 4

Which of the following statements are TRUE about fixed ports and cards of AR routers? (Select All that Apply)

Options :

A : All Layer 2 cards support LAN/WAN switching.

B :

Layer 2 cards configured with VLANIF interfaces support simple Layer 3 forwarding, but do not support NAT, MPLS, IPsec, and HQoS.

C : On some models, WAN ports can be switched to LAN ports.

D : LAN ports can be switched to WAN ports using the undo portswitch command.

Answer: B,C,D

Question 5

Which of the following are the four highlights ("EASY") of Huawei's CloudFabric Easy Solution? (Select All that Apply)

Options :

A : EasY-Maintenance

B : Expandability

C : Simplification

D : Easy Sales

E : Automation

Answer: A,C,E

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