Online Access Free H12-841_V1.5 Practice Test

In the WAN BGP protocol, which of the following attributes can be used to "identify the sequence of autonomous systems traversed by the route and prevent routing loops"?

• A.Local Preference
• B.MED
• C.Next Hop
• D.AS_PATH

In Huawei's WAN bandwidth optimization solution, for "cross-regional web browsing traffic (HTTP/HTTPS)," which of the following technologies can "accelerate webpage loading speed and reduce waiting time"?

• A.Directly transmit webpage data without any optimization.
• B.Only increase link bandwidth without optimizing web page transmission mechanisms.
• C.Reduce webpage resolution, sacrificing display quality for speed.
• D.Edge caching of static web page resources (such as images and JS files cached to edge nodes).

In Huawei's SD-WAN solution, for the " branch multi-link (Internet + MPLS) access" scenario, which of the following technologies can "detect link quality in real time and select the optimal link for different services"?

• A.Static routes are bound to fixed links.
• B.Allocate service traffic only based on link bandwidth.
• C.Link Quality Detection (LQM) + Service Link Matching Strategy
• D.Link priorities are preset manually and not dynamically adjusted.

In an MPLS VPN network, which of the following technologies can "create an independent routing table for each VPN user, achieving isolation at the routing layer"?

• A.VPN Instance (VRF)
• B.Access Control List (ACL)
• C.VLAN segmentation
• D.MPLS tag encapsulation

In Huawei's SD-WAN solution, which of the following functions can "statistically analyze key indicators such as VPN tunnel establishment success rate and bandwidth utilization of each branch device, and generate operation and maintenance reports"?

• A.SD-WAN Key Indicator Statistics and Operation and Maintenance Reports
• B.Equipment hardware resource monitoring
• C.Link Quality Detection (LQM)
• D.Configure version management