H19-424_V1.0 Exam Dumps - Huawei Certification Questions and Answers

BOQ management

Cabinet layout design

Network equipment connection design

Equipment selection

It is recommended to deploy two-way tunnels to pass through the common road, which is convenient for maintenance and more reliable tunnel BFD detection

When optimizing and calculating routes, priority is given to ensuring the creation of high-priority tunnels, and high-priority tunnels can preempt low-priority tunnel resources

RSVP-TE, SR-TE, and LDP tunnels can be tuned

When multiple load-balancing tunnels are deployed between two PE nodes, we recommend that you deploy a detached group.

per EVIAD route

per ES AD route

Inclusive Multicast Ethernet Tag Route

Ethernet Segment Route

FusionCompute8.0

FusionCompute6.5.1

VNWare vSphere

Fusionlnsight

O&M capability: support restart operations on distributed switches: support reporting alarms for failed upgrade of distributed switches. Control capability: Configurations can be directly delivered to distributed switches (remote modules).

Control capability: support direct configuration delivery to distributed switches (remote modules).

Management capability: You can view the information of the distributed switch based on the central switch, including the ESN, model, online status, interface directly connected to the central switch, and the port list information of the distributed switch itself.

Monitoring capability: You can view the memory usage, storage space usage, and temperature of distributed switches, as well as the running status, rate, flow rate, packet statistics, and bandwidth utilization of distributed switch ports.

Super wall penetration, one AP covers up to four rooms

Unique built-in butterfly wing intelligent antenna

USB expansion of external Internet of Things

Dedicated to multi-partition scenarios in dormitories and hotels

Multicast tunnel endpoint auto-discovery & multicast type auto-discovery

Elastic search for ES members

IPPrefix announcement

MAC address learning Xi notice

Synchronize information between dual-gateway devices through the interlink control sub-interface, such as the synchronization and backup of application recognition results, overlay connection information, and connection quality information. Interlink serves as a dual-gateway device interconnection interface that forwards inter-device (VPN) traffic through sub-interfaces.

Interlink serves as a dual-gateway device interconnection interface, providing forwarding of inter-device service (VPN) traffic through sub-interfaces.

Interlink can be interconnected with a direct link, and when the site service traffic is large and the CPE port resources are sufficient, it is recommended that Interlink use an Eth-trunk link. Interlink cannot borrow Layer 2 service interfaces on the CPELAN side.

Interlink cannot borrow the Layer 2 service interface on the CPE LAN side

Deploy a VRF instance for each slice

Each VRF instance is configured with a routing policy to color a specific color

After the SRv6Policy tunnel in the slice matches the color, the VRF instance is iterated to the SRv6Policy tunnel in the corresponding slice after the head node matches the color.

FLEX-E technology is recommended for interfaces below 50GE and channelized interface technology for interfaces of 50GE and above.

Maintain the principle of uniformity in the scheduling strategy of the whole network, and use templated deployment as much as possible to facilitate network management

LPQ/WFQ scheduling strategies can be used to avoid low-priority services not being able to obtain bandwidth resources

The current QoS policy needs to take into account the subsequent expansion of the network

Core services and video-voice services should ensure the absolute priority of forwarding and use PQ scheduling

Unless the business has special requirements, some parameters of the scheduling policy should be defaulted as much as possible

For TCP-based services, the queue must be configured with WRED dropping to avoid TCP global synchronization