Huawei H13-431 Actual Free Exam Questions & Community Discussion

The peak write bandwidth of an application is 10MB/s, the average written bandwidth is 200KB/S, and the average write IO size is 4KB (the overhead of private information is about 11%, and the bandwidth utilization is 70%). The FC network is used and set. For synchronous replication mode (considering the overhead of private information), what should the network bandwidth be greater than required?

The following is about deploying a network perimeter security solution, which is the correct description? (Multiple Choice)

When BM and VM are connected to each other, AC-DCN sends the local VLAN of WM/BM access port to NVE. The VNI, hardware NVE learns ARP of local BM to form an EVPN route, and AC-DCN participates in BGP-EVPN calculation. The MAC/IP information corresponding to the online WM forms an EVPN route and is synchronized by EVPN.

Which of the following belong to HyperMetro's highly reliable technology? (Multiple Choice)

In the Huawei SDN solution network virtualization scenario, the SDN controller can support docking of VMware vCenter and Microsoft SystemCenter.

In the cloud network integration scenario, the cloud host accesses the public network traffic, which in turn passes through the virtual switch, Server Leaf, Spine, virtual firewall, public firewall and Border Leaf.

Which of the following is a correct explanation of the terms of VAS in the Huawei Cloud Data Center?

The role zookeeper in FusionSphere OpenStack mainly provides proxy and loadbalance services for OpenStack API requests.

Under the Network Overlay centralized gateway, when a user outside the data center accesses a VPC server inside the data center, it usually goes through the FW, LB, VXLAN gateway, ToR node and then to the VPC server.

The object storage client sends an access request to the B1.R1.hws.com domain name, and queries the Local DNS server. If the local DNS server does not save the resolution rule of the domain name, and then the domain name request fails.