Real H35-210_V2.5-ENU Exam Questions are the Best Preparation Material [Q127-Q149]

NO.127 The traffic rate limit can be configured in the traffic template, but the packet priority cannot be set.

TRUE

FALSE

NO.128 The UA5000 narrowband main control board PVM and the broadband main control board IPM are jointly networked and provide voice services and broadband services at the same time. The voice services are transmitted to the IPM single board through the internal IP channel, and then transmitted by the upstream interface of the IPM single board.
To the upper network, which command should be used to configure the system networking mode at this time?

uplink tps on

uplink tps off

working mode integrated

working mode alone

NO.129 In Huawei DSLAM products, which of the following attributes VLAN has two layers of VLAN TAG information?

Super vlan

Common vlan

QinQ vlan

Stacking vlan

NO.130 The broadband user account has been authenticated, but all webpages cannot be opened. What is the possible reason? (Multiple choice)

The upper-layer device data is set incorrectly

Incorrect IE settings on the user’s PC

User’s personal computer firewall is set incorrectly

There is a problem with the website server

NO.131 Which of the following are the advantages of PON access technology? (Multiple choice)

Low fiber loss and wide coverage

Large bandwidth and good scalability

OPEX is low

Save main thousand optical fibers and optical modules

NO.132 What is the maximum number of ADSL2+ users provided by the MA5600 single frame?

216

448

512

896

NO.133 Is the following description correct? G.SHDSL broadband access technology is suitable for high-speed Internet access and video conferencing for users in hotels and Internet cafes, but it cannot provide dedicated line interconnection and dedicated line access.

True

False

NO.134 Is the following description correct? The simplified method of MA5600T/MA5680T GPON Internet service is optimized for the excessive number of templates and complicated configuration in the template mode, reducing user configuration workload and subsequent maintenance costs. The simplified mode currently only supports GPON FTTH scenarios.
For newly-built GPON FTTH scenarios and scenarios that do not require high QoS, the simplified mode can be used for service configuration.

True

False

NO.135 In the GPON network, which of the following is the role of DBA?

It can improve the uplink bandwidth utilization of the PON port

It can improve the bandwidth utilization of the downstream line of the PON port

More ONUs can be added to the PON port

Increased the upstream bandwidth of the PON port

NO.136 Which of the following statements about ONT tcont is incorrect?

One ONU/ONT can contain multiple T-CONTs

tcont 1 generally carries OMCI channels

Uplink bandwidth is divided based on T-CONT, and different services use different T-CONTs

The GEM port is used as a service channel. A GEM port can carry one or more services in the flow

NO.137 When querying the status of the board, which of the following board statuses need to be processed to ensure that the board can be used normally? (Multiple choice)

Normal

Auto_load

Auto_find

Failed

NO.138 Is the following description correct? EPON data packets are variable length. The GPON downstream frame is of fixed length.

True

False

NO.139 Regarding OLT+MDU networking and OLT+ONT networking, what are the correct statements about multicast configuration?

The configuration of the two on the OLT is the same.

When the unicast VLAN and the multicast VLAN are different, the configuration of the two on the OLT is the same.

When the unicast VLAN and the multicast VLAN are different, under the OLT+MDU networking, an additional gemport-maping and service-port for the multicast VLAN on the MDU should be added on the OLT.

None of the above

NO.140 In the H.248 protocol, the terminal can be programmed to detect events. Once these events are detected, the MG will send a report to the MGC or the MG will take corresponding actions.

Modify

ServiceChange

Notify

AuditCapabilities

NO.141 In ONT equipment, it can be divided into bridge type and gateway type equipment. What is the difference between them? (Multiple choice)

The bridge device is only used for transparent transmission, and the LAN device obtains the IP address by itself.

The gateway-type ONT obtains the public network IPv4 address, and assigns the private network IPv4 address to the LAN-side device, and saves the public network IP address through NAT translation.

The bridge device needs to enable the NAT function to facilitate the connection of the client device on the LAN side to the Internet.

If the client uses PPPOE connection, it can be judged that the ONT is of bridge type: if the client uses DHCP connection, it can be judged that the ONT is of gateway type.

NO.142 During the configuration of the EPON PPPoE service, what templates need to be configured to increase the MDU?

System parameter template

Traffic template

Route template

DBA template

NO.143 Use an optical power meter to measure the optical power on both sides of the optical fiber connector, calculate the attenuation of the optical fiber connector, and find that the attenuation is greater than the theoretical value, what is the possible reason? (Multiple choice)

There are different types of fiber optic connectors.

Multimode fiber is used.

The beam splitter is faulty or the beam splitter is dirty

The fiber optic connector is too tight or too loose.

The end face of the optical fiber connector is dirty, scratched and dented.

NO.144 Which of the following access technologies has the fastest speed?

ADSL

ADSL2+

SHDSL

VDSL2

NO.145 What is the allocation method of terminal identifiers stipulated in the H248 protocol?

Assigned by MG

Assigned by MGC

MG allocation when the terminal is the calling party, and MGC allocation when it is the called party

MG allocation when calling, MGC allocation when called

NO.146 Is the following description correct? In a GPON network, the ONU ID must be unique under a PON port.

True

False

NO.147 Which of the following methods can be used for the reset test of the MA5600T/MA5680T single board?

Hot-swappable the board, check whether the board can be restored to normal after reset

Press the RESET button on the handle bar of the main control board to forcibly reset the main control board. Observe whether the main control board can return to normal after resetting.

Use the command board reset to reset the service board. Check whether the service board can be restored to normal after resetting.

All of the above

NO.148 During normal operation and maintenance, you can run the display ont info command to query the “Run state” of the ONT. Which of the following states shows that the ONT is online?

active

online

to match

offline

NO.149 After the GEM Port bears the service, it must be mapped to the T-CONT unit for uplink service scheduling. Each ON supports multiple T-CONT, and can select different types of T-CONT according to different service types.

TRUE

FALSE