최신 H31-124_v2.0 무료덤프 - Huawei HCIP-Carrier IP V2.0

A. True

B. False

A. All 8 bits of TOS are set to zero.

B. The first three bits of DSCP are mapped into three bits of IP Precedence.

C. Eight levels of AF in DSCP are mapped into eight levels of IP Precedence.

D. The last three bits of DSCP are set to 101.

A. VPN FRR implements quick traffic switchovers if a PE becomes faulty.

B. Both TE FRR and VPN FRR are used to protect tunnels, and therefore they can replace each other.

C. After VPN FRR is deployed, the end-to-end service convergence time is shorter than 1 second.

D. TE FRR Implements quick traffic switchovers if a PE becomes faulty.

A. It is a multicast IP address.

B. It represents all the routers.

C. It is a private IP address.

D. It represents all the hosts and routers.

A. If multiple routers are configured with the same virtual IP address, they all associate to the same virtual router.

B. If multiple routers associate to the same virtual router, they must be configured with the same virtual router ID and virtual IP address.

C. If multiple routers are configured with the same virtual router ID.they all associate to the same virtual router.

D. If multiple routers associate to the same virtual router, they must be configured with the same virtual router ID and at feast one virtual IP address.

A. After the Level! router receives Level-1 LSP with Attachment bit set to 1, it will generates default route with the nearest Level-1-2 router as the next hop.

B. The Attachment Bit is carried In Level-1 LSP generated by Level-1-2 router connected to another area.

C. The Attachment Bit can be generated in Level-2 LSP.

D. The Attachment Bit can be generated by the Level-2 or Level-1-2 router.