H12-841_V1.5 Exam Questions

In Huawei's WAN bandwidth management solution, which of the following functions can "set bandwidth allocation for different service types (such as VoIP, video, and file transfer) (...

In MPLS VPN network troubleshooting, if it is necessary to "view the ARP table of the VPN instance on the PE device to confirm whether the CE device's MAC address is being learned...

In Huawei's SD-WAN solution, for the scenario of "branch access to cross-border public clouds (such as AWS in North America)," which of the following technologies can "optimize cro...

In the WAN BGP protocol, which of the following attributes can be used to "identify the origin type of a BGP route (such as IGP, EGP, Incomplete)"?

In Huawei's WAN solution, for " backup data transmitted across regions (such as full database backup)," which of the following technologies can "enable breakpoint resumption of bac...

In an MPLS VPN network, which of the following configurations is a necessary condition for "PE devices and CE devices to exchange IPv6 routes via OSPFv3 "?

In Huawei's WAN bandwidth management solution, which of the following functions can "limit bandwidth usage by different departments beyond their limits, such as limiting the speed...

In the OSPF protocol of a wide area network, which type of LSA will the ASBR of an "NSSA area " advertise to the area to transmit external IPv6 routes to the AS?

In the Huawei SD-WAN iMaster NCE-WAN management platform, which of the following functions can "perform syntax validation on the configuration of branch devices to avoid device fai...

In MPLS VPN network troubleshooting, if "the VPN instance routing table on the PE device contains routes to the remote CE, but packets cannot be forwarded to the remote CE," which...

In Huawei's WAN solution, for "real-time video surveillance (such as 4K surveillance streams) transmitted across regions," which of the following technologies can "reduce bandwidth...

In a WAN BGP protocol deployment, if it is necessary to "remove a specific AS number from the AS PATH attribute of an EBGP neighbor when receiving routes", which of the following p...

In Huawei's SD-WAN solution, for the scenario of "VPN communication between multiple branches", which of the following technologies can "achieve direct communication between branch...

In an MPLS VPN network, which of the following descriptions conforms to the allocation logic of "VPN label (inner label)"?

In Huawei's WAN bandwidth optimization solution, for "cross-regional transmission of office collaboration tool traffic (such as Lark, DingTalk)," which of the following technologie...

In the OSPF protocol for wide area networks, what is the main difference between a "full stub area" and a "stub area"?

In Huawei's WAN management platform, which of the following functions can "generate packet loss rate and latency trend charts for WAN links to assist in link quality analysis"?

In an MPLS VPN network, which of the following operations can "ensure that the PE device correctly associates with the corresponding VPN instance after receiving a VPNv4 route"?

In Huawei's SD-WAN solution, for the scenario of "branch access using 4G/5G wireless links", which of the following technologies can "cope with wireless link signal fluctuations an...

In an MPLS VPN network, when a PE device receives a VPNv4 route whose "RD (route identifier) does not match the local VPN instance RD", which of the following problems will occur?

In Huawei's WAN bandwidth management solution, which of the following functions can "allow relaxed control over bandwidth usage during specific time periods (such as lunch break 12...

In the WAN BGP protocol, which of the following neighbor types " requires manual configuration of neighbor IP addresses and cannot be automatically discovered"?

In the Huawei SD-WAN iMaster NCE-WAN management platform, which of the following functions can "record the network fault handling process to form a fault handling knowledge base fo...

In an MPLS VPN network, which of the following failures would cause "the PE device to be unable to receive packets carrying public network labels from the P device"?

In Huawei's wide area network solution, for "low-latency services transmitted across regions (such as high-frequency transaction data)," which of the following technologies can "gu...

In the OSPF protocol for wide area networks, which of the following is the core information contained in Type 2 LSA (Network LSA)?

In Huawei's SD-WAN solution, which of the following technologies can "enable configuration backup and automatic recovery of branch devices, avoiding configuration loss"?

In Huawei's SD-WAN solution, which of the following technologies can achieve "intelligent routing between branches and headquarters/cloud" to ensure the experience of critical busi...

In MPLS VPN network planning, which of the following components are the core elements for building an L3VPN (Layer 3 VPN)? (Multiple choice)

In Huawei's WAN bandwidth optimization solution, which of the following technologies can reduce link bandwidth usage and improve transmission efficiency? (Multiple choice)

When BGP protocol is deployed in a wide area network, which of the following measures can enhance the stability and security of the BGP network? (Multiple choice)

For the "branch multi-link access" scenario, which of the following functions of Huawei's SD-WAN solution can achieve load balancing and redundancy backup of the links? (Multiple c...

In an MPLS VPN network, which of the following technologies can achieve "routing isolation between different VPN users" and ensure data privacy? (Multiple choice)

In Huawei's WAN solution, which of the following technologies can optimize the transmission experience of "cross-regional video conferencing" and reduce lag and latency? (Multiple...

When OSPF is deployed on a wide area network (such as an inter-carrier link), which of the following configurations can improve the adaptability and stability of the OSPF network?...

Which of the following are core functions of Huawei's SD-WAN iMaster NCE-WAN management platform, supporting the full lifecycle management of SD-WAN networks? (Multiple choice)

In the wide area network IPv6 transition scenario, which of the following technologies can achieve "smooth interoperability between IPv4 and IPv6 services" and ensure service conti...

In Huawei's WAN bandwidth management solution, which of the following functions can achieve "refined control of bandwidth resources" to avoid bandwidth abuse? (Multiple choice)

In troubleshooting MPLS VPN networks, which of the following tools or commands can help locate the "VPN routing failure" problem? (Multiple choice)

For the "cloud access optimization" scenario, which of the following technologies in Huawei's SD- WAN solution can enable "fast access to public cloud (such as AWS, Huawei Cloud) r...

In the deployment of BGP routing policies in a wide area network, which of the following BGP attributes can be used to "control route reception and advertising" to achieve route op...

In Huawei's WAN solution, which of the following technologies can enhance the reliability and efficiency of "cross-regional file transfer"? (Multiple choice)

In MPLS VPN networks, in which of the following scenarios is it necessary to deploy the "BGPVPNv4" protocol to achieve VPN route transmission across ASs? (Multiple choice)

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...

In wide area network link fault detection, which of the following technologies can achieve "rapid detection of link faults and shorten fault recovery time"? (Multiple choice)

In Huawei's WAN management platform, which of the following functions can achieve "intelligent diagnosis and location of network faults" and improve operation and maintenance effic...

In an MPLS VPN network, which of the following technologies can enable "routing interaction between CE devices and PE devices" to transmit user-side routes? (Multiple choice)

In Huawei's SD-WAN solution, which of the following security technologies can ensure the security of communication between branches and headquarters/cloud, preventing data leakage?...

In a wide area network (WAN) OSPF network, in which of the following scenarios is it necessary to deploy "OSPF Virtual Links " to solve the problem of routing interoperability betw...

In Huawei's WAN bandwidth optimization solution, which of the following technologies can be used to optimize "HTTP/HTTPS services" and improve access speed? (Multiple choice)