Huawei H12-891_V1.0 Actual Tests : HCIE-Datacom V1.0

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Huawei H12-891_V1.0 Exam Syllabus Topics:

Huawei HCIE-Datacom V1.0 Sample Questions:

1. In BGP4+, what is the content of the next hop network address field carried in the MP_REACH_NLRI attribute of an Update packet?

A) It must be a link-local address.
B) The link-local address and global unicast address can be carried at the same time.
C) It can be only a link-local address.
D) It must be a global unicast address.

2. What can be determined from the following figure?
<R1> display bgp ipv6 routing-table
Total Number of Routes: 2
*>i Network : 3002::3
NextHop : 3000:FDEA::3
MED : 0
Path/Orgn : i
*>i Network : 3002::4
NextHop : 3000:FDEA::3
MED : 0
PrefixLen : 128
LocPrf : 100
PrefVal : 0
Path/Orgn : 65001 i

A) R1 has routes 3002::3/128 and 3002::4/128.
B) If no routing policy is configured for the AS_Path attribute, 3002::4/128 originates from AS 65001.
C) If no routing policy is configured for the AS Path attribute, 3002::4/128 does not originate from AS 65001.
D) R1 does not have routes 3002::3/128 and 3002::4/128.

3. During the evolution from OSPFv2 to OSPFv3, LSA formats and functions remain unchanged, except that the network layer addresses in LSAs are changed from IPv4 to IPv6.

A) TRUE
B) FALSE

4. During WLAN planning and design, channels 1, 6, and 11 are recommended on the 2.4 GHz frequency band, and channels 1, 5, 9, and 13 are recommended in high-density scenarios. On the 5 GHz frequency band, it is recommended that high-frequency and low-frequency channels of adjacent APs be staggered to prevent overlapping.

A) TRUE
B) FALSE

5. Huawei Open Programmability System (OPS) uses HTTP methods to access managed objects to manage network devices. To facilitate script compilation, Huawei OPS provides the Python script template. In the Python script template, what are the contents of the Content-type and Accept fields in the header of an HTTP request packet?

A) text/xml, text/json
B) text/json, text/xml
C) text/json, text/json
D) text/xml, text/xml

Solutions: