Huawei H12-891_V1.0 Exam With Confidence Using Practice Dumps

When configuring local policy routing, if two next hop and two outbound interfaces are set in the policy at the same time, packet forwarding only distributes the load between the two outbound interfaces.

Interface policy routing is only supported for application in the inbound direction of an interface.

Interface policy routing only takes effect for forwarded packets, but has no effect on packets sent locally.

If the message matches the permit table entry in the interface policy route , the message must be forwarded according to the next hop specified by the interface policy route

When the public network tag is LDP only , for cross-domain VPN-optionC scenario 2, a three-layer tag is required in the packet forwarding process.

For the cross-domain VPN-OptionB approach, an MP-eBGP neighbor relationship needs to be established between the two ASBRs.

For the cross-domain VPN-OptionA mode, the route passed between the two ASBRs is a normal IPv4 route.

For the cross-domain VPN-OptionB approach, two ASBR-PEs are interconnected with multiple interfaces (including sub-interfaces), each associated with a VPN, each ASBR PE treats the peer as a CE.