最新的Huawei H35-211_V2.5-ENU免費考試真題

問題1

The upstream rates of 10G EPON are ________. (Multiple choice)

A. 10Gbps

B. 5Gbps

C. 1.25Gbps

D. 2.5Gbps

正確答案: A,C

問題2

Which of the following attributes is generally used for network management VLANs?

A. stacking

B. common

C. smart

D. qinq

正確答案: B

問題3

License file is the management capability and function control of communication equipment. The Huawei U2000 management system also requires a corresponding license file. Without a license file, some U2000 processes cannot be started and the functions are limited.

A. False

B. True

正確答案: A

問題4

In the Huawei U200 management system, when adding access network elements, you can only add them one by one.

A. False

B. True

正確答案: A

問題5

If multiple SIP messages belong to the same call of the same SIP user, which field in these messages has the same value?

A. Sr art-line

B. Cseq

C. Call-ID

D. via

正確答案: C

問題6

The automatic discovery methods provided by esight include network segment method, ARP method and routing method. At the same time, it supports the creation of the network segment or IP address of the device that does not need to be accessed as an exclusion list, and the network segment or IP address configured in the exclusion list is automatically passed during the automatic discovery of the device.

A. False

B. True

正確答案: B

問題7

In the FTTH scenario, the H.248 protocol is used to deploy VolP services. Which of the following options belong to MG equipment?

A. ONT

B. BRAS

C. Aggregation switch

D. OLT

正確答案: A

問題8

OLT equipment supports the use of authority templates to control the programs that the group plug-in user can watch.

A. False

B. True

正確答案: B

問題9

The protocol used to manage multicast membership is?

A. IGMP

B. MSDP

C. PIN-SH

D. PIN-DH

正確答案: A

問題10

Which of the following statement about SSH connections is wrong?

A. From the client side, SSH provides two levels of security verification.

B. SSH protocol can encrypt all transmitted data, effectively preventing information leakage during remote management

C. SSHi protocol works at the network layer

D. SSH can be applied to remote encrypted connections, file transfer encryption

正確答案: C

問題11

The correct multicast MAC address corresponding to the multicast IP address 227.120.1.32 is:

A. 01-00-5e-14-01-20

B. 01-00-5e-14-01-32

C. 01-00-5e-78-01-20

D. 01-00-5e-78-01-32

正確答案: C

問題12

OLI needs to classify service flows before traffic scheduling. Which of the following are the flow classification methods? (Multiple choice)

A. DSCP field of IP packet

B. The cos field of 802.1P

C. TO S field of IP packet

D. EXP field of MPLS packet

正確答案: A,B,C,D

問題13

Which of the following options can improve the service experience of multicast users when switching channels (shorter switching time)?

A. When adding a multicast user, enable the preview function

B. When adding a multicast program, prohibit the prejoin function

C. Enable fast leave function when adding multicast users

D. Use a low-value multicast address

正確答案: A

問題14

By default, in the H.248 protocol, which of the following UDP port numbers will be used? (Multiple choice)

A. 2946

B. 2945

C. 2943

D. 2944

正確答案: B,D

最新的Huawei HCIP-Access V2.5 - H35-211_V2.5-ENU免費考試真題

聯系我們

站內鏈接

最新更新