最新的Huawei Certified ICT Expert認證 H12-891_V1.0考試題庫

問題1

Telemetry data must be encoded in GPB binary format. This format reduces the number of bytes in telemetry messages and improves the transmission efficiency compared with messages encoded in JSON format.

A. TRUE

B. FALSE

正確答案: B

說明：（僅 VCESoft 成員可見）

問題2

OSPFv3 link LSAs are advertised in the entire area.

A. TRUE

B. FALSE

正確答案: B

說明：（僅 VCESoft 成員可見）

問題3

NETCONF provides a set of mechanisms for managing network devices. NETCONF operations take place on a configuration datastore of network devices. Which of the following statements is incorrect about the configuration datastore?

A. The configuration datastore of network devices can be classified into the candidate, running, and startup configuration datastores.

B. The <commit> operation submits the configuration in a startup configuration datastore to a running configuration datastore.

C. The <delete-config> operation is oriented at the startup configuration datastore.

D. The <validate> operation is oriented at the candidate configuration datastore.

正確答案: B

說明：（僅 VCESoft 成員可見）

問題4

BGP routing policies can be used to control the advertisement and acceptance of routes.

A. TRUE

B. FALSE

正確答案: A

說明：（僅 VCESoft 成員可見）

問題5

An engineer uses two routers to perform IPv6 tests and wants to use OSPFv3 for IPv6 network connectivity. Which of the following OSPFv3 configurations for R1 are correct?

A. [R1] router id 10.1.1.1

B. [R1-GigabitEthernet0/0/1] ospfv3 1 area 0

C. [R1-ospfv3-1] router-id 10.1.1.1

D. [R1-ospfv3-1-area-0.0.0.0] network 2001:DB8:2345:12::1 ::

正確答案: B,C

說明：（僅 VCESoft 成員可見）

問題6

When you configure a virtualized campus network on iMaster NCE-Campus, Fit APs can immediately go online after you add them to iMaster NCE-Campus.

A. TRUE

B. FALSE

正確答案: B

說明：（僅 VCESoft 成員可見）

問題7

The naming of SRv6 instructions complies with certain rules. You can quickly determine the function of an instruction based on the instruction name. Which of the following statements about the keywords in SRv6 instruction names are correct?

A. X: forwards packets through one or a group of specified Layer 3 interfaces.

B. T: searches a specified routing table to forward packets.

C. V: searches a VPN instance routing table to forward packets.

D. M: searches a Layer 2 forwarding table for unicast forwarding.

正確答案: A,B,C

說明：（僅 VCESoft 成員可見）

問題8

On a campus network, which of the following problems may occur when you manually create a static VXLAN tunnel?

A. Remote MAC addresses can be learned by the VTEP only through data flooding.

B. If N devices need to establish static VXLAN tunnels, a maximum of N(N -1)/2 tunnels need to be manually configured, which involves a heavy workload.

C. A static VXLAN tunnel also uses corresponding protocols on the control plane, which consumes device resources.

D. Although the static VXLAN tunnel mode supports the distributed gateway scenario, the configuration involves a heavy workload and is complex to adjust.

正確答案: A,B,D

說明：（僅 VCESoft 成員可見）

問題9

In the small and midsize campus network design based on the Huawei CloudCampus Solution, when over 100 branches need to communicate with each other, which of the following interconnection networking models is recommended?

A. Direct networking

B. Partial-mesh networking

C. Hub-spoke networking

D. Full-mesh networking

正確答案: C

說明：（僅 VCESoft 成員可見）

問題10

Which of the following are carried in an HTTP/1.1 response?

A. Response body

B. Status line

C. Empty line

D. Response header

正確答案: A,B,C,D

說明：（僅 VCESoft 成員可見）

問題11

In a VXLAN scenario, which of the following features can be enabled to reduce ARP packet flooding between VTEPs?

A. ARP broadcast suppression

B. Local proxy ARP

C. Port isolation

D. Host information collection

正確答案: A,B,D

說明：（僅 VCESoft 成員可見）

最新的Huawei HCIE-Datacom V1.0 - H12-891_V1.0免費考試真題

最新更新

站內鏈接

聯系我們