Which of the following statements are TRUE about Huawei's wireless backhaul solution for rail transportation?

The handover delay can be as low as 30 ms.

Highly reliable active-active links are available.

The solution can be used to carry the train control signal system.

The handover delay can be as low as 30 ms.

Highly reliable active-active links are available.

Backhaul is unavailable when a train is traveling at 160 km/h.

The solution can be used to carry the train control signal system.

Which of the following statements is FALSE about Huawei's AI roaming technology?

Roaming steering policies are inflexible.

It ensures that different types of STAs can obtain the optimal roaming experience and increases the wireless speeds of roaming STAs by 30%.

Roaming steering policies are inflexible.

It supports differentiated steering based on STA profiles.

It requires STAs to support 802.11V.

Which of the following statements are TRUE about fixed ports and cards of AR routers?

LAN ports can be switched to WAN ports using theundo portswitchcommand.

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

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

LAN ports can be switched to WAN ports using theundo portswitchcommand.

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

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

All Layer 2 cards support LAN/WAN switching.

What are the differentiators of Huawei CloudFabric 3.0 data center network solution?

All-Ethernet storage and HPC network

Huawei's data center autonomous driving network sits at which level?

L3: conditional autonomous network

L2: partially autonomous network

L3: conditional autonomous network

Government industry is one of the key industries Huawei CloudWAN solution and products focus on. Which are government WAN scenarios and market opportunities for routers?

Dedicated networks for provinces

Dedicated networks for ministries (e.g., Ministry of the Interior (MOI), Ministry of Education (MOE), Ministry of Finance (MOF), Ministry of Defense (MOD))

Dedicated networks for provinces

Dedicated networks for ministries (e.g., Ministry of the Interior (MOI), Ministry of Education (MOE), Ministry of Finance (MOF), Ministry of Defense (MOD))

Which of the following statements is FALSE about Huawei AirEngine 5762-12SW?

It has two GE ports, one for uplink and the other for downlink.

Its cover can be flexibly changed based on the project and deployment environment requirements.

It can serve as the leader AP to manage up to eight Fit APs.

It supports a maximum wireless rate of 2.975 Gbps.

It has two GE ports, one for uplink and the other for downlink.

Which of the following statements is TRUE about AirEngine products?

The AirEngine 6761-21 supports a device rate of 3.55 Gbps.

The AirEngine 5762-12 supports a maximum device rate of 1.775 Gbps.

The AirEngine 6761-21 supports a device rate of 3.55 Gbps.

The AirEngine 5762-12SW does not support the leader AP feature.

The AirEngine 5761-11 has 2.5GE ports.

Which of the following statements are TRUE about MPLS?

MPLS is a tunneling technology that provides connection-oriented switching for the network layer based on IP routing and control protocols. It provides good QoS guarantee.

MPLS labels, instead of IP routes, are looked up for forwarding packets, which greatly improves forwarding efficiency.

Labels used in MPLS forwarding can be manually configured or dynamically allocated using the Label Distribution Protocol (LDP).

MPLS is a tunneling technology that provides connection-oriented switching for the network layer based on IP routing and control protocols. It provides good QoS guarantee.

MPLS labels, instead of IP routes, are looked up for forwarding packets, which greatly improves forwarding efficiency.

MPLS forwarding is connectionless and cannot provide good end-to-end QoS guarantee.

Labels used in MPLS forwarding can be manually configured or dynamically allocated using the Label Distribution Protocol (LDP).

Typical transport layer protocols include TCP and UDP. Which of the following is not a characteristic of TCP?

Flow control and window mechanism

Huawei H19-301_V3.0 Practice Test 3 - Free Online Exam Questions 81-114

MACsec is an important feature to make sure security and reliability. Which model of CloudEngine S6730 Series can support MACsec?

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