HCIE-Routing & Switching (Written) Exam (H12-261) - Huawei Actual Exam Questions

The router will put the newly received LSP LSDB.

This router will ignore neighboring LSPs received from the home.

If it is a point-to-point network, this router will send PSNP

If it is a broadcast network, it will be DIS CSNP LSP in the next text, containing the summary information of this

Routers in the same routing domain may repeatedly receive the same link state information.

Routers in the entire routing domain have the same LSDB.

Each router establishes a routing domain topology.

Each router learns routing entries from updated routing information and adds them to the routing table.

The router sends all link state information from a neighbor to all the other neighbors to ensure data synchronization in the database.

When the next hop of an LSR changes due to a change in network topology and liberal mode is used, the LSR can use the previous label sent to a non-optimal next hop to quickly reestablish an LSP. Liberal mode requires more memory and label space than conservative mode.

By default, for the same FEC, the label mapping that an LSR receives can only originate at the optimal next hop.

In DoD label advertisement mode, an LSR can distribute labels to a specified FEC without having to receive Label Request messages from its upstream device.

An LSP is established by binding an FEC to a label and advertising the binding relationship to the upstream LSR.

Authentication, authorization, and accounting are separated in RADIUS protocol.

RADIUS authentication and Portal authentication cannot be used together because users can be authenticated using the Portal server when Portal authentication is enabled.

MAC address authentication does not require a user name and password. Therefore, users cannot be authenticated through RADIUS when using MAC address authentication.

RADIUS supports user access in wired and wireless modes.

FALSE

TRUE