Pass Huawei H12-841_V1.5-ENU Exam | Latest H12-841_V1.5-ENU Dumps & Practice Exams - Cert007 1 two 6 Exam : H12-841_V1.5-ENU Title : https://www.cert007.com/exam/h12-841_v1-5-enu/ HCIP-Datacom-Campus Network Planning and Deployment V1.5 Pass Huawei H12-841_V1.5-ENU Exam | Latest H12-841_V1.5-ENU Dumps & Practice Exams - Cert007 2 two 6 1. In Huawei's SD-WAN solution, which of the following technologies can achieve "intelligent routing based on application type" to prioritize the transmission quality of critical services such as VoIP? A. Static routing with fixed forwarding path B. QoS priority scheduling based on application identification C. Allocate traffic solely based on link bandwidth. D. Manually adjust the service forwarding path Answer: B 2. In an MPLS VPN network, which type of device is responsible for "connecting the customer network and the operator's backbone network to achieve VPN route access and forwarding"? A. P device (Provider) B. PE device (Provider Edge) C. CE Equipment (Customer Edge) D. Core Router Answer: B 3. In Huawei's WAN bandwidth optimization solution, which of the following technologies can "eliminate duplicate file blocks transmitted in the link and reduce bandwidth usage"? A. Data compression technology B. Deduplication technology C. Application-layer traffic shaping techniques D. Link aggregation technology Answer: B 4. In a wide area network (WAN) BGP protocol deployment, which of the following configurations can "prevent unauthorized devices from forging BGP neighbor access to the network and improve security"? A. Configure BGP route aggregation B. Enable BGP Neighbor MD5 Key Authentication C. Adjust BGP route priority D. Disable BGP anti-loop mechanism Answer: B 5. In Huawei's SD-WAN solution, when branch equipment is deployed using "Zero-Provisioning (ZTP)," which of the following is the first step? A. Manually configure the device IP address on-site. B. The device automatically obtains its IP address and management platform address after power-on. C. Copy the configuration file to the device using a USB flash drive. D. Manually log in to the device command-line interface to initialize configuration. Answer: B 6. 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. VLAN segmentation B. VPN Instance (VRF) Pass Huawei H12-841_V1.5-ENU Exam | Latest H12-841_V1.5-ENU Dumps & Practice Exams - Cert007 3 two 6 C. Access Control List (ACL) D. MPLS tag encapsulation Answer: B 7. In Huawei's WAN solution, which of the following technologies can "quickly detect WAN link faults, achieve millisecond-level fault awareness, and shorten recovery time"? A. OSPF hello protocol (default 10s detection) B. BFD (Bidirectional Forwarding Detection) C. Manual ping test D. Static route timeout mechanism (default 3 minutes) Answer: B 8. In a wide area network (WAN) OSPF deployment, when a non-backbone area (such as Area 1) is not directly connected to the backbone area (Area 0), which of the following technologies needs to be deployed to solve the routing connectivity problem? A. OSPF route aggregation B. OSPF Virtual Link C. OSPF Certification D. OSPF NSSA area Answer: B 9. Which of the following is NOT a core function of the Huawei SD-WAN iMaster NCE-WAN management platform? A. Automatic network topology discovery and visualization B. Batch distribution of branch device configuration templates C. Real-time monitoring and alerting of network performance D. Only manual device configuration via command line is supported. Answer: D 10. In the wide area network IPv6 transition scenario, which of the following technologies can "enable IPv6 terminals to access IPv4 network resources and solve the IPv4/IPv6 interoperability problem"? A. IPv4/IPv6 dual-stack technology B. NAT64 C. IPv6 over IPv4 GRE tunnel D. Disable IPv4 protocol Answer: B 11. In Huawei's WAN bandwidth management solution, which of the following functions can "allocate fixed bandwidth quotas based on departments or users to avoid bandwidth abuse"? A. Application Traffic Shaping B. Bandwidth quota management C. Data compression D. Deduplication Answer: B Pass Huawei H12-841_V1.5-ENU Exam | Latest H12-841_V1.5-ENU Dumps & Practice Exams - Cert007 4 two 6 12. In MPLS VPN network troubleshooting, if you need to "view the routing table of a VPN instance on the PE device to confirm whether the route is being learned normally", which of the following commands should be used? A. Display IP routing-table B. Display IP routing-table VPN instance [instance name] C. display mpls lsp D. display bgp vpnv4 all routes Answer: B 13. Huawei's SD-WAN solution targets the scenario of "branch access to public cloud resources." Which of the following technologies can "reduce intermediate links, achieve direct connection between branches and cloud resources, and reduce latency"? A. All traffic is routed from headquarters to the cloud. B. Deploy a dedicated cloud line to connect SD-WAN and the public cloud. C. Manually configure a large number of static routes pointing to the cloud network segment. D. Accessing the cloud using only an internet connection Answer: B 14. In a WAN BGP routing policy, which of the following BGP attributes can "control the route selection order within the local AS, with the highest priority route being selected first"? A. AS_PATH B. Local Preference C. MED D. Next Hop Answer: B 15. In Huawei's WAN solution, which of the following technologies can "continue the file transfer from the point of interruption without retransmitting the entire file"? A. Transmission encryption technology B. Bandwidth adaptive technology C. Resumable download technology D. Data compression technology Answer: C 16. In an MPLS VPN network, when CE devices and PE devices exchange routes, which of the following protocols is NOT suitable for scenarios with "a large number of routes and frequent dynamic updates"? A. BGP B. OSPF C. Static Routing D. RIP Answer: C 17. In Huawei's SD-WAN solution, which of the following security technologies can "encrypt data packets Pass Huawei H12-841_V1.5-ENU Exam | Latest H12-841_V1.5-ENU Dumps & Practice Exams - Cert007 5 two 6 transmitted between branches and headquarters to prevent data leakage"? A. Application Layer Firewall B. IPsec encrypted tunnel C. Identity Authentication D. Flow shaping Answer: B 18. In wide area network link load balancing scenarios, which of the following load sharing methods does Huawei SD-WAN solution typically employ? A. Only use a single link, with other links used as cold backups. B. Traffic sharing based on bandwidth ratio (e.g., 7:3 allocation) C. Randomly allocate traffic to any link D. Allocate traffic based solely on link latency, ignoring bandwidth. Answer: B 19. In Huawei's WAN management platform, which of the following functions can "recommend possible root causes for the current fault based on historical fault data, assisting maintenance personnel in quickly locating the problem"? A. Fault alarm display B. Root Cause Recommendations C. Manual creation of fault work orders D. Device CPU utilization monitoring Answer: B 20. In an MPLS VPN network, which BGP address family should be used when PE devices transmit VPN routes? A. BGP IPv4 unicast address family B. BGP VPNv4 address family C. BGP IPv6 unicast address family D. BGP EVPN address family Answer: B 21. In Huawei's SD-WAN solution, which of the following technologies can "achieve network resource isolation between different tenants and ensure that tenant data is not interconnected"? A. Shared network instance, isolated only through ACLs B. Create a separate SD-WAN instance for each tenant. C. All tenants share bandwidth resources. D. Tenant traffic is transmitted in plaintext without isolation. Answer: B 22. In a wide area network (WAN) OSPF deployment, which of the following configurations can "prevent fake LSAs (Link State Advertisements) from being injected into the OSPF domain, thus improving network security"? A. Configure OSPF route aggregation Pass Huawei H12-841_V1.5-ENU Exam | Latest H12-841_V1.5-ENU Dumps & Practice Exams - Cert007 6 two 6 B. Enable OSPF zone authentication C. Adjust OSPF hello time D. Divide OSPF NSSA areas Answer: B 23. In Huawei's WAN bandwidth optimization solution, for HTTP/HTTPS services, which of the following technologies can "cachise static resources (such as images and CSS) at edge nodes to reduce duplicate transmissions"? A. HTTP caching technology B. HTTPS offloading technology C. Dynamic content compression technology D. Data encryption technology Answer: A 24. In an MPLS VPN network, which of the following failures will cause "the CE device to fail to learn the VPN routes advertised by the PE device"? A. The VRF instance and interface are correctly bound on the PE device. B. OSPF neighbor between CE and PE is established normally. C. The PE device does not have a routing protocol configured between CE and PE. D. MPLS LSPs between PEs are established normally. Answer: C 25. In Huawei's SD-WAN solution, which of the following functions can "automatically switch the service forwarding path to the optimal link based on the real-time link quality (latency, packet loss rate)"? A. Static routes with fixed paths B. Dynamic path switching based on link quality C. Manually switch paths D. Select path based solely on link bandwidth Answer: B 26. In the WAN BGP protocol, which of the following loop prevention mechanisms can "reject routes containing local AS numbers by checking the AS paths traversed by the route"? A. IBGP horizontal segmentation B. AS_PATH anti-loop C. BGP MED attributes D. BGP Local Preferences property Answer: B