Online Access Free H12-891_V1.0 Exam Questions

Which of the following statements is incorrect about MP-BGP?

• A.When PEs and CEs exchange routes through BGP, you need to create a BGP process for each VPN instance in the CE.
• B.MP-BGP uses the MP_REACH_NLRI and MP_UNREACH_NLRI attributes to advertise VPNv4 routes.
• C.The packet types and VPNv4 route advertisement policies of MP-BGP are the same as those of BGP-4.
• D.MP-BGP needs to allocate private network labels for VPNv4 routes.

Which of the following statements is correct about the differences between NSR and NSF?

• A.NSF requires the collaboration of neighboring routers.
• B.Both NSR and NSF require the collaboration of neighboring routers.
• C.NSF does not require the collaboration of neighboring routers.
• D.NSR requires the collaboration of neighboring routers.

VLAN-based MAC address flapping detection is configured. If MAC address flapping occurs, actions to be taken on an interface can be configured as required. Which of the following actions cannot be configured?

• A.MAC address blocking
• B.Alarm sending
• C.Interface blocking
• D.Traffic filtering

Flavors are additional behaviors defined to enhance the End series instructions in SRv6. Which of the following End instructions can the PSP flavor be attached to?

• A.End
• B.End.BM
• C.End.X
• D.End.T

Which of the following is the type of northbound API used by iMaster NCE-WAN?

• A.NETCONF
• B.CLI
• C.RESTful
• D.SNMP