Updated Huawei H35-211_V2.5-ENU Exam Questions: Best Materials for Passing HCIP-Access V2.5 Exam

To help you pass the HCIP-Access V2.5 exam, we have updated Huawei H35-211_V2.5-ENU exam questions online to be your best materials. We have collected the real H35-211_V2.5-ENU exam questions and answers to ensure that you can achieve success on the first attempt.

Updated Huawei H35-211_V2.5-ENU exam questions contain 554 practice questions and answers. All these questions and answers are based on the exam outline and key objectives. We here have free Huawei H35-211_V2.5-ENU demo questions online, to help you check the quality of the updated materials. If have any questions, you can contact us via mail: [email protected].

Begin to Test:

1. Under the H.248 protocol, if the signaling IP and media IP are both 10.1.1.100/8 and the voice gateway is 10.1.1.1, when configuring the voIP service, which of the following command is wrong?

In voip mode, use the command ip address media 10.1.1.100 10.1.1.1 to configure the media IP

Run the reset cold start command on the voice interface to make the interface attribute configuration take effect

Use the if-h248 attributei command to configure interface attributes on the voice interface

In voip mode, use the command ip address signaling 10.1.1.100 10.1.1.1 to configure the signaling IP

Question 1 of 25

2. When the invitation message sent by user A reaches user B after passing through servers C, D, and E, the order of the server addresses recorded in the VIA field information in the message received by user B is?

C->D->E

E->C->D

E->D->C

C->E->D

Question 2 of 25

3. Regarding multicast, which of the following descriptions is incorrect?

Add Lgmp user under BTV. By default, a multicast user can watch 8 programs.

The report sent by the user is captured in the board logic and sent to the board CPU

Configure general parameters of Layer 2 group pointer protocols (IGMP Proxy, GMP Snoop) globally based on the device. For all

When igmp match mode disable, you need to configure the multicast program group

Question 3 of 25

4. The correct multicast MAC address corresponding to the multicast IP address 227.120.1.32 is?

01-00-5e-78-01-32

01-00-5e-14-01-20

01-00-5e-78-01-20

01-00-5e-14-01-32

Question 4 of 25

5. The IGMP version on the OLT is configured as V2. When the OLT receives the igmr v3 join message forwarded from the OnT, what will it do?

Normal forwarding

Send a specific group query message

Send a general group query message

Discard directly

Question 5 of 25

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

When adding a multicast program, disable the prejoin function

Enable the quick leave function when adding a multicast user

When adding a multicast user, enable the preview function

Use a group address with a small value

Question 6 of 25

7. A total of 100 multicast users on the OLT are watching 20 multicast programs. Assuming that each multicast program occupies a bandwidth of 2M, how much multicast traffic is currently available on the uplink port of the OLT?

200M

100M

40M

50M

Question 7 of 25

8. Use OTDR to locate the position of abnormal attenuation in the optical path. After the OTDR is connected to the detected line, which of the following parameters can be set? (Multiple choices)

Setting the measurement range

Set the wavelength

Setup mode

Set pulse width

Question 8 of 25

9. In the FTTB/C scenario, the ONU is connected to the phone as an AG device, and there is no sound when the SIP protocol is off-hook. The possible reason is?

There is packet loss in the upper layer network of the olt

The status of the MG interface on the ONU side is abnormal

Voice server failure

The route between ONU and IMS is unreachable

Question 9 of 25

10. A power access service deploys GPON Type C dual-homing protection, and the state of the protection group and the uplink Ethernet port is determined on the OLT. When the state of the Ethernet port associated with the protection group on the OLT changes to down, which of the following descriptions is incorrect?

The state of the work port on the ONU side changes to standby

OLT communicates with ONU uplink status change

After switching, the service on the ONU is sent to the OLT through the protect port, that is, the service message is transmitted on the protect port

ONU detects link failure and triggers protection switching

Question 10 of 25

11. When deploying GPON Type C single-homing protection, which of the following descriptions is correct?

A branch fiber breaks, and the status of the OLT's work port changes to standbyY

The two ports protected by the OLT side cannot send and receive data at the same time

When the olt uplink fails, protection switching can be triggered

The service configuration of ONU access is exactly the same as the configuration before protection

Question 11 of 25

12. The device will periodically send and receive LMCP messages to avoid information loss. If no messages are received within () LACP message interaction periods, the system will consider the port to be faulty.

Question 12 of 25

13. The protection scope of GP ON Type B dual-homing protection includes? (Multiple choice)

Active and Standby OLTs

Main and backup main fiber

The active and standby PON ports of the OLT

Primary and backup branch fibers

Question 13 of 25

14. When the main fiber is broken or the OLT cannot detect the expected optical signal (LOS) alarm, the possible reason is? (Multiple choice)

There is a rogue ONU under the port

Port trunk fiber failure

All power failures or faults under the port

Port laser is turned off

Question 14 of 25

15. Which of the following statements about SSH connection is incorrect?

SSH can be applied to remote encrypted connections and file transfer encryption

The SSH protocol can encrypt all transmitted data, effectively preventing information leakage during remote management QUESTION NO:

From the perspective of the client, SSH provides two levels of security verification

The SSH protocol works at the network layer

Question 15 of 25

16. When the PIT P switch is enabled globally or in the VLAN service template of the OLT, the service virtual port is allowed to carry upstream packets, the Vendor tag is switched, and the user upstream packets carry Vendor tarf information, which of the following about the OLT processing strategy of PITP message is correct?

The OLT adds a local Vendor tap to the upstream PITP message

The OLT directly forwards the user-side PITP message without any processing

The OLT leaves the Vendor tag carried in the uplink PITP message, plus the local Vendor tag

OLT discards uplink PITP packets

Question 16 of 25

17. In order to prevent network monitoring in the GPON system, the most commonly used method is?

Information encryption

Using physical transmission (not network)

Wireless network transmission

Use leased line transmission

Question 17 of 25

18. Which of the following statements about defending against MAC Spoofing is incorrect?

MAC Anti-MAC Spoofing' feature and WMAC, SC, PPPOE SMAC features are mutually exclusive at VLA level

After the anti-MAC Spoofing function is enabled, the system will automatically realize the dynamic binding of the AC address and the service flow

After the Anti-MAC Spoofing function is enabled, for I PoE users using fixed IPs, users need to be configured statically

Disable the Anti-MAC Spoofing function. The only action involved is to delete certain entries, which does not affect user service applications, but the service forwarding plane will be interrupted.

Question 18 of 25

19. When deploying home-customer services in the PON system, which of the following service configurations has the highest priority?

VOIP

GAME

INTERNET

IPTV

Question 19 of 25

20. Which of the following is not a QOS service model?

Diffserv

Intserv

FIFO service

Best Effort

Question 20 of 25

21. esight is a network management software located in the enterprise network scenario, which can view the detailed information of the onu device, including which of the following information? (Multiple choice)

UNT port information

Speed

Optical module temperature

Transmit power of optical module

Question 21 of 25

22. When configuring the IPTV service on the U2000, what templates are included in the IGMP template? (Multiple choice)

Permission template

Multicast user profile

Program templates

Preview parameter template

Question 22 of 25

23. Which of the following templates needs to be configured when Huawei network management U2000 configures FTTH IPTV service access?

SNMP template

MGC template

IGMP template

Value-added service template

Question 23 of 25

24. The effective downstream bandwidth of the GPON PON port is?

1.25G

2.5G

2.2G

Question 24 of 25

25. Which of the following measures can GPON adopt in terms of flow control? (Multiple choice)

Gem-car

gem mapping

flow-car

tcont-car

Question 25 of 25

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Updated Huawei H35-211_V2.5-ENU Exam Questions: Best Materials for Passing HCIP-Access V2.5 Exam

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