最新のH12-261_V3.0-ENU問題集で試験を準備する

Huawei H12-261_V3.0-ENU 試験概要:

Huawei H12-261_V3.0-ENU 試験シラバストピック:

Huawei HCIE-Routing & Switching (Written) V3.0 認定 H12-261_V3.0-ENU 試験問題：

1. After the BGP route is imported to other protocols, the next hop in the BGP routing table is the same as the next hop of the routing protocol imported.

A) True
B) False

2. What is the Router-ID of OSPFv3?

A) 32-bit value
B) 128-bit value
C) 100-bit value
D) 64-bit value

3. As shown in the figure, an engineer uses 4 routers to conduct branch network interoperability tests. Among them, R1, R2, and R3 in branch 1 deploy OSPF to achieve network interoperability, and R2, R3, and R4 in branch 2 deploy IS-IS to achieve network interoperability.

Now the engineer wants to implement R1 to access the loopback address of R4. Which of the following operations can meet this requirement?

A) Advertise the default route only in the IS-IS process of R2
B) Advertise the default route only in the OSPF process of R2
C) In the OSPF process of R2 and the IS-IS process, respectively advertise the default route
D) No configuration is required

4. The following are the statements about LDP reliability, which one is wrong?

A) LDP GR Graceful Restart uses the feature that the MPLS forwarding plane is separated from the control plane. The device does not interrupt when the protocol is restarted or the active/standby switchover is performed.
B) The manually configured LDP FRR policy defaults to a 32-bit backup route that triggers LDP to establish a backup LSP.
C) LDP FRR can also be used to generate an LSP for the label mapping from the non-optimal next hop. And it can be as a backup of the primary LSP to establish the transfer entries.
D) The association between the LDP and the IGP requires the IGP to suppress the advertisement of the route and ensure that the LDP path is consistent with the IGP path.

5. Hop Limit field in the IPv6 basic header is similar to which field in the IPv4 header?

A) Protocol
B) Time to Live
C) identification
D) Flags

質問と回答：