H12-841_V1.5 Exam Questions

In Huawei's WAN solution, which of the following technologies can "achieve traffic shaping of WAN links and avoid link congestion caused by sudden traffic"?

In an MPLS VPN network, which of the following descriptions conforms to the forwarding logic of "public network label (outer label)"?

In Huawei's SD-WAN solution, for the scenario of "branch accessing different public clouds (Huawei Cloud, AWS)", which of the following technologies can "configure differentiated r...

In an MPLS VPN network, when a PE device receives a VPNv4 route advertised by another PE device, which of the following operations can "convert the route into an IPv4 route and adv...

In a WAN BGP protocol deployment, if it is necessary to " hide the local AS number when advertising routes to EBGP neighbors to avoid AS PATH leakage", which of the following strat...

In the Huawei SD-WAN iMaster NCE-WAN management platform, which of the following functions can "simulate different link failure scenarios (such as internet link interruption) to te...

In the OSPF protocol for wide area networks, what is the function of Type 4 LSA (ASBR Summary LSA)?

In Huawei's SD-WAN solution, which of the following technologies can "automatically upgrade the software version of branch devices without manual on-site operation"?

In Huawei's WAN bandwidth management solution, which of the following functions can "set bandwidth guarantees for specific applications (such as video conferencing) to ensure that...

In Huawei's SD-WAN solution, which of the following technologies can "realize dynamic negotiation of VPN tunnel encryption algorithms between branches and headquarters to adapt to...

In the deployment of the OSPF protocol in a wide area network, what is the core function of the "ASBR (Autonomous System Border Router)"?

In Huawei's WAN bandwidth optimization solution, for "database synchronization traffic transmitted across regions (such as MySQL synchronization)," which of the following technolog...

In Huawei's SD-WAN solution, for the scenario of "multi-tenant branch sharing an internet link", which of the following technologies can "achieve internet traffic isolation between...

In the WAN BGP protocol, if "route reflectors are configured between IBGP neighbors, but no clients are configured for the reflectors", which of the following problems will this ca...

In the Huawei WAN management platform, which of the following functions can "set up device configuration change alarms (such as routing policy modifications) to promptly detect una...

In MPLS VPN network troubleshooting, if "the PE device has learned the remote CE route, but the local CE device still cannot ping the remote CE", which of the following troubleshoo...

In Huawei's SD-WAN solution, for the scenario of "branch access to public cloud object storage (such as S3, OBS)," which of the following technologies can "optimize the transmissio...

After the failure of the OSPF protocol in wide area networks, what is the core function of Type 6 LSA (Group Membership LSA)?

In Huawei's WAN solution, which of the following technologies can "enable on-demand bandwidth expansion of WAN links and avoid resource waste"?

In an MPLS VPN network, which of the following descriptions best reflects the core role of the MPLS LDP protocol?

In Huawei's SD-WAN solution, for the scenario of "branch multi-link (MPLS + Internet + 5G) hybrid access", which of the following technologies can "automatically select the optimal...

In an MPLS VPN network, when a PE device receives a VPNv4 route from another PE device, which of the following information is used to "identify the VPN instance to which the route...

In Huawei's WAN bandwidth optimization solution, for "real-time collaboration tool traffic transmitted across regions (such as Teams, Zoom)," which of the following technologies ca...

In a wide area network (WAN) BGP protocol deployment, if it is necessary to "set the Local Preference property of EBGP neighbor routes to a higher value so that they are selected f...

In Huawei's SD-WAN iMaster NCE-WAN management platform, which of the following functions can "perform long-term storage and trend analysis of network operation data (such as link l...

In an MPLS VPN network, which of the following failures would cause "PE devices to be unable to advertise VPNv4 routes to other PE devices"?

In Huawei's SD-WAN solution, for the scenario of " multi-tenant branch sharing MPLS links", which of the following technologies can "achieve MPLS traffic isolation for different te...

In the WAN BGP protocol, if "route reflectors are configured between IBGP neighbors, and the reflectors reflect client routes to non-client neighbors", which of the following probl...

In Huawei's WAN management platform, which of the following functions can "set link quality threshold alarms (such as alarms when latency > 100ms or packet loss rate > 5%) to promp...

In MPLS VPN network troubleshooting, if "BGP neighboring between the PE device and the CE device is established normally, but the CE device cannot learn the routes advertised by th...

In Huawei's SD-WAN solution, which of the following technologies can "dynamically switch the encryption algorithm of the VPN tunnel between branch devices and headquarters to adapt...

In the OSPF protocol for wide area networks, which of the following is the generator of the Type 3 LSA (Network Summary LSA)?

In Huawei's WAN solution, for "database query traffic transmitted across regions (such as SQL queries)," which of the following technologies can "reduce query response latency and...

In an MPLS VPN network, which of the following descriptions conforms to the forwarding logic of the "MPLS label stack "?

In Huawei's SD-WAN solution, for the scenario of "link redundancy between branch access to headquarters and public cloud ", which of the following technologies can "achieve intelli...

In an MPLS VPN network, when a PE device forwards data packets to a CE device, if the PE device fails to remove the inner VPN label, which of the following problems will occur?

In Huawei's WAN bandwidth optimization solution, which of the following technologies can "reduce bandwidth usage while ensuring smooth live streaming" for "live video traffic trans...

In a WAN BGP protocol deployment, if it is necessary to "modify the AS_PATH attribute of the route and add the local AS number when advertising routes to EBGP neighbors", which of...

In the Huawei SD-WAN iMaster NCE-WAN management platform, which of the following functions can "audit configuration changes of branch devices, record the person making the change,...

In an MPLS VPN network, which of the following failures would cause the PE device to fail to learn routes from the CE device?

In Huawei's WAN solution, for the scenario where " WAN link bandwidth fluctuations cause file transfers to be sometimes fast and sometimes slow," which of the following technologie...

In the OSPF protocol for wide area networks, which of the following is the propagation range of "ASBR Summary LSA (Type 4 LSA)"?

In Huawei's SD-WAN solution, which of the following technologies can "enable branch equipment to automatically adapt to the new link without needing to re-adapt after changing netw...

In the wide area network IPv6 transition scenario, if "internal IPv6 terminals need to access IPv4 internet resources but do not have public IPv4 addresses", which of the following...

In Huawei's WAN bandwidth management solution, which of the following functions can "protect the bandwidth usage of specific users (such as executives) and ensure that their busine...

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

In Huawei's SD-WAN solution, which of the following technologies can "achieve encryption and authentication of VPN tunnel traffic between branches and headquarters, preventing data...

In the WAN BGP protocol, which of the following attributes can be used to "transmit route priority to IBGP neighbors, with a larger value indicating higher priority"?

In Huawei's WAN solution, for "collaborative office files (such as shared documents) transmitted across regions," which of the following technologies can "reduce file synchronizati...

In an MPLS VPN network, which of the following configurations is a necessary condition for "PE devices and CE devices to exchange routes via RIP "?