Free Huawei H12-222-ENU Exam Dumps Questions & Answers

When hosts and servers in the same zone communicate with each other, NAT is not required.

• A.FALSE
• B.TRUE

Which of the following statements regarding data forwarding on a traditional IP network are true? (Multiple Choice)

• A.Traditional IP forwarding uses hop-by-hop forwarding.
• B.A traditional IP network cannot provide a good QoS guarantee.
• C.On a traditional IP network, optimal paths are calculated based on the IGP metrics.
• D.All the routers on a traditional IP network need to know routes on the entire network or default routes.
• E.The traditional IP forwarding is connection-oriented and has low efficiency.

Which information cannot be used for classifying IP packets at the network layer?

• A.Packet length
• B.ToS field
• C.Source and destination IP addresses
• D.VLAN ID

What are the factors that affect the quality of network communication? (Multiple choice)

• A.Jitter
• B.Packet loss rate
• C.Broadband
• D.Delay

VXLAN technology is only used to build an inter-DC Layer 2 network.

• A.FALSE
• B.TRUE