H12-841_V1.5 Exam Questions

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...

In the OSPF protocol for wide area networks, the purpose of the ABR in an "NSSA area" converting a Type 7 LSA to a Type 5 LSA is which of the following?

In Huawei's WAN bandwidth optimization solution, for "low-bit-rate IoT device data (such as sensor- collected data) transmitted across regions", which of the following technologies...

In an MPLS VPN network, which of the following descriptions does NOT conform to the normal logic of "VPN routing and forwarding"?

In Huawei's SD-WAN solution, for the scenario of " branch multi-link (MPLS + Internet + 5G) load balancing", which of the following technologies can "dynamically adjust the traffic...

In the WAN BGP protocol, if "EBGP neighbors are not configured with neighbor relationships and can only be reached through static routes", which of the following problems will this...

In Huawei's WAN management platform, which of the following functions can "generate device configuration compliance reports (such as whether ACLs are configured and whether authent...

In troubleshooting MPLS VPN networks, if "MPLS LSPs have been established between PE devices, but VPN data still cannot be transmitted," which of the following troubleshooting step...

In Huawei's SD-WAN solution, which of the following technologies can "real-time monitoring of the health status of the VPN tunnel between branch devices and headquarters, triggerin...

In the OSPF protocol for wide area networks, which type of LSA will the ABR of a "fully NSSA area " publish to the area to guide routers within the area to access external networks...

In Huawei's wide area network solution, for "video-on-demand (VOD) traffic transmitted across regions", which of the following technologies can "achieve localized distribution of v...

In an MPLS VPN network, which of the following operations can "ensure that the PE device correctly encapsulates double-layer labels (public network label + VPN label) when forwardi...

In Huawei's SD-WAN solution, for the scenario of " branch accessing public clouds in different regions (AWS in North China, Huawei Cloud in South China)", which of the following te...

In an MPLS VPN network, when a PE device receives data packets from a CE device, if "the PE device does not associate the data packets with the correct VPN instance," which of the...

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...

In a WAN BGP protocol deployment, if it is necessary to "filter out routes with a mask length greater than 24 bits when receiving routes advertised by neighbors", which of the foll...

In the Huawei SD-WAN iMaster NCE-WAN management platform, which of the following functions can "manage the software versions of branch devices in a unified manner, supporting batch...

In an MPLS VPN network, which of the following faults will cause "the PE device to be unable to encapsulate public network labels for VPN packets"?

In Huawei's WAN solution, for the scenario of "high packet loss rate in WAN links causing intermittent VoIP voice calls", which of the following technologies can "achieve packet lo...

In the OSPF protocol for wide area networks, which of the following is the generator of a Type 5 LSA (AS External LSA)?

In Huawei's SD-WAN solution, which of the following technologies can "enable branch devices to establish IPsec VPN tunnels with headquarters in a NAT environment without manually c...

In a wide area network (WAN) IPv6 transition scenario, if "an enterprise has both IPv4 and IPv6 servers internally and needs to provide services using both protocols to the outside...

In Huawei's WAN bandwidth management solution, which of the following functions can "limit bandwidth for non-critical services such as P2P downloads and online video to ensure the...

In troubleshooting MPLS VPN networks, if you need to "view detailed information about BGP VPNv4 neighbors on the PE device (such as neighbor status and establishment time)," which...

In Huawei's SD-WAN solution, which of the following technologies can "ensure that the VPN tunnel data encryption algorithm between branches and headquarters is the national standar...

In the WAN BGP protocol, which of the following attributes can be used to "transmit route priority to EBGP neighbors, with smaller values indicating higher priority"?

In Huawei's wide area network solution, for "real-time data acquisition across geographical regions (such as industrial sensor data)," which of the following technologies can "ensu...

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

In Huawei's SD-WAN solution, which of the following functions can "statistically measure security indicators such as the amount of encrypted traffic and the usage rate of encryptio...

In the OSPF protocol for wide area networks, which type of LSA will the ABR of a "Stub area " publish to the area to guide routers within the area to access external networks?

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 a...

In an MPLS VPN network, which of the following descriptions conforms to the allocation logic of "public network labels"?

In Huawei's SD-WAN solution, for the scenario of " multi-tenant branch sharing of 5G links", which of the following technologies can "achieve independent billing and bandwidth cont...

In the WAN BGP protocol, if "route reflectors are configured between IBGP neighbors, and route transmission between the reflector's client and non-client is normal," then which of...

In Huawei's WAN management platform, which of the following functions can "set threshold alarms for device CPU and memory usage (e.g., alarm when CPU > 80% and memory > 90%) to pro...

In troubleshooting MPLS VPN networks, if "the CE device can ping the local PE device, but cannot ping the remote PE device", which of the following troubleshooting steps should be...

In Huawei's SD-WAN solution, which of the following technologies can "ensure that the service session is not interrupted (such as TCP session persistence) when the VPN tunnel betwe...

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

In Huawei's WAN solution, for "remote desktop (RDP/VDI) traffic transmitted across regions", which of the following technologies can "reduce screen stuttering and improve the smoot...

In an MPLS VPN network, which of the following operations can "ensure that the PE device correctly imports the routes learned from the CE device into the BGP VPNv4 address family"?

In Huawei's SD-WAN solution, for the scenario of " branch access to public cloud container services (such as Kubernetes clusters)," which of the following technologies can "optimiz...

In an MPLS VPN network, when a PE device forwards VPN packets to a P device, if the PE device does not encapsulate a public network label, which of the following problems will occu...

In Huawei's WAN bandwidth optimization solution, for "log data transmitted across regions (such as ELK logs)," which of the following technologies can "reduce the amount of log tra...

In a wide area network (WAN) BGP protocol deployment, if it is necessary to "set the MED attribute of the route to a specific value when advertising routes to EBGP neighbors, thus...

In the Huawei SD-WAN iMaster NCE-WAN management platform, which of the following functions can "identify and alert on abnormal traffic (such as DDoS attack traffic) in the network...

In an MPLS VPN network, which of the following failures would cause "the PE device to be unable to export VPNv4 routes to the CE device"?

In Huawei's WAN solution, for the scenario of " high WAN link latency leading to slow database query response", which of the following technologies can "optimize database query per...

In the OSPF protocol for wide area networks, what is the propagation range of Type 7 LSA (NSSA External LSA)?

In Huawei's SD-WAN solution, which of the following technologies can "automatically re-establish a VPN tunnel with headquarters after a branch device changes its public IP address,...

In a wide area network (WAN) IPv6 transition scenario, if "an enterprise needs to migrate its internal IPv4 services to IPv6, but some devices do not yet support IPv6", which of th...