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"?

• A.Configure static routes on the PE device under the corresponding VPN instance, pointing to the CE device network segment.
  Configure static routes on the B.P device to pass PE-CE routes.
• B.The MPLS protocol is enabled on the CE device, supporting static route label forwarding.
• C.Disable BGP VPNv4 address families on the PE device and use only static routes.

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(O&M personnel for a large-scale event center receive feedback about Wi-Fi access failures. iMaster NCE- CampusInsight provides the function for personnel to view packet exchange processes and locate the root cause. It is found that IP addresses in the DHCP address pool are exhausted, preventing IP addresses from being assigned to mobile terminals. Which of the following functions is used by O&M personnel in this scenario?)

• A.Protocol trace
• B.Simulation feedback
• C.Issue analysis
• D.Client journey

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(Refer to the figure.

Which of the following steps aremandatoryto enable 802.1X authentication on GE0/0/2 and GE0/0/3 of SW3 and configure a RADIUS server to authenticate and deliver network access rights to users?Choose all that apply.)

• A.Configure an authentication domain.
• B.Configure an authentication profile.
• C.Configure an 802.1X access profile.
• D.Configure an AAA scheme.

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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

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(Fabric nodes need to be planned during fabric design on a CloudCampus virtualized campus network. Which of the following statements about node planning on a fabric is false?)

• A.It is recommended that core devices be deployed as border nodes, and access or aggregation devices be deployed as edge nodes.
• B.It is recommended that access devices be deployed as edge nodes to implement end-to-end automatic VXLAN deployment.
• C.When the fabric needs to connect to two external networks located in different physical locations, two border nodes need to be deployed.
• D.If a BGP EVPN RR is required on a VXLAN network, BGP peer relationships need to be established between edge nodes and border nodes and between edge nodes.

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