H12-841_V1.5 무료 덤프문제 온라인 액세스

In Huawei's WAN bandwidth optimization solution, for "incremental data backup of databases transmitted across regions," which of the following technologies can "transmit only newly added or changed data blocks, reducing the amount of data transmitted"?

• A.Reduce the frequency of incremental data transmission and transmit it all at once after accumulation.
• B.Database incremental backup data block-level transfer technology (transfers only changed data blocks)
• C.Compress the complete backup file before transferring it; this will not reduce the number of data blocks.
• D.Transfer complete database backup files, without distinguishing between incremental and full backups.

In troubleshooting MPLS VPN networks, which command should be used to "view the MPLS Label Forwarding Information Table (LFIB) on the PE device"?

• A.display ip routing-table vpn -instance
• B.display bgp vpnv4 all routes
• C.display mpls lfib
• D.display mpls lsp

In Huawei's SD-WAN solution, which of the following functions can "statistically calculate the percentage of encrypted traffic in the VPN tunnel between branch devices and headquarters, and generate a security report"?

• A.VPN Tunnel Traffic Encryption Statistics and Reports
• B.Link Quality Probe (LQM)
• C.Equipment hardware resource monitoring
• D.Application Traffic Classification Statistics

Huawei's SD-WAN solution targets "Zero-Provisioning for Branches (ZTP)". Which of the following features can simplify the commissioning process for branch devices? (Multiple choice)

• A.Requires manual on-site configuration of device IP and management address.
• B.Automatically download and apply configuration files from the management platform.
• C.The device automatically obtains its IP address and management platform address after power-on.
• D.The configuration file needs to be copied to the device via USB flash drive, which is inefficient .
• E.No manual on-site configuration required, achieving " plug and play" functionality.

In Huawei's SD-WAN solution, which of the following functions can "statistically calculate the traffic ratio of public network services and VPN services for each branch device and generate multi-dimensional traffic reports"?

• A.Equipment hardware resource monitoring
• B.VPN tunnel status monitoring
• C.Business Traffic Classification Statistics and Reports
• D.Link Quality Detection (LQM)