Huawei
H31-161 · Question #83
H31-161 Question #83: Real Exam Question with Answer & Explanation
The correct answer is B. Deploy protocol authentication if a router protocol is used between PEs and CEs. C. Configure the ACL to filter out data packets with common network viruses at the interface. See the full explanation below for the reasoning.
Question
On a metropolitan area network, VIP customers access the network through the MPLS VPN to ensure their security. Which of the following security deployments are required for PEs?
Options
- AConfigure the CP-CAR on the interface connected to the CE.
- BDeploy protocol authentication if a router protocol is used between PEs and CEs.
- CConfigure the ACL to filter out data packets with common network viruses at the interface
- DConfigure the ACL to filter out IP packets that use the IP address of the CE-connected interface as
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