Download Huawei H35-210_V2.5-ENU Mock Test Study Material [Q192-Q215] : Free Exams Dumps Materials : http://exams.dumpsmaterials.com

Q192. What is the difference between alarm shielding and alarm suppression?

When setting the alarm shielding function, the network element will still report the alarm, but the network management will not receive it; when the alarm suppression is set, the network element will no longer report the alarm

When the alarm shielding function is set, the network element will no longer report the alarm; when the alarm suppression is set, the network element will still report the alarm, but the network manager will not receive it.

When setting the alarm shielding function, the network element does any processing.

There is no difference

Q193. Is the following description correct? The process of voice fault location can generally be divided into: troubleshooting the external device fault, locating the fault to the specific device, and locating the fault to the board.

True

False

Q194. In the H.248 protocol, how to apply for gateway registration?

Send MOD_REQ from MG to MGC

Send MOD_REQ from MGC to MG

Send SVC_CHG_REQ from MG to MGC

Send SVC_CHG_REQ from MGC to MG

Q195. Is the following description correct? ADSL2+ is an extension of ADSL technology, supporting a downlink rate of up to 24Mbit/s and an uplink rate of 2.5Mbit/s, and the longest transmission distance can reach 6.5km.

True

False

Q196. What are the northbound interface types provided by U2000 to the network management layer?

XML northbound interface

CORBA northbound interface

SNMP alarm northbound interface

TL1 northbound interface

Q197. Which of the following descriptions of MUX vlan characteristics is correct?

There are two types of ports: uplink port and service virtual port

A MUX VLAN can contain multiple uplink ports and multiple service virtual ports

Layer 2 interworking between different MUX VLANs

MUX VLAN is mainly used for community access.

Q198. In Ethernet, what address is used to distinguish different devices?

LLCaddress

MACaddress

IPaddress

IPXaddress

Q199. When the module status of the managed device side is abnormal, send a Trap message to the NMS through the Agent to inform the device side of the situation.

TRUE

FALSE

Q200. When performing FTTx networking and data planning, user security needs to be considered .
Which of the following measures can prevent attacks between users?

Use anti-mac to solve

Defense IP spoofing

Layer 2 isolation and controlled mutual access of users

Use port physical information to identify users

Q201. Is the following description correct? VPI/VCI is a global concept and must be unique under the interface.

True

False

Q202. If the ONT is added on the GPON port by confirmation, what functions need to be enabled on the OLT?

GPON line encryption

PON port FEC function

ONT auto-discovery

POE function

Q203. Which of the following DHCP messages is sent by the DHCP client?

Discovery

Nak

ACK

Offer

Q204. IPMB is the broadband control board of UA5000 .
What are its main functions?

Used to converge and process broadband services (ADSL, VDSL, SHDSL, LAN)

Forward the VoIP service of the PVM single board, and realize the IP uplink through the FE or GE interface.

Provide broadband switching resources, have dual-system hot backup function, and support active/standby switchover.

Supports multicast services and can provide dedicated multicast channels.

Q205. In the Solaris vi editor, how to abandon the edited file and exit vi?

:quit!

:exit

:q!

Q206. What are the fiber types connected to the MA5680T GPBD port?

LC/PC

FC/PC

SC/PC

LC/APC

Q207. How many channels of ADSL2+&POTS access services are provided by the MA5600T ADSL2+&POTS integrated service board H80BCAME?

Q208. Among the access technologies of the access network, which of the following access methods can provide the largest access bandwidth?

ADSL

ADSL 2+

VDSL

GPON

Q209. 1518 byte Ethernet data message is converted into ATM cells for transmission through 1483 b format encapsulation, how many ATM cells will be converted into?

Q210. Is the following description correct? MxU automatic upgrade strategy, that is, when the device is powered on, the current version of the device is automatically compared with the target version of the strategy. If it is inconsistent, the device software version is automatically upgraded to the target version.

True

False

Q211. 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

Q212. Regarding the ADSL rate limit in the UA5000, which of the following statements is incorrect?

ADSL rate limit can use port rate limit or PVC rate limit.

Set the PVC UPC switch to ON when using port speed limit.

Set the PVC UPC switch to ON when using PVC speed limit.

Port speed limit is to limit the flow through the maximum uplink and downlink speed set when the line template is configured.

Q213. command.. .
What is the correct description of the three points in ./.profile?

The first point. Means execution, same as sh

The second point. Connected to the back /, ./ indicates the current directory

The third point. Connected to the previous /, which means the root directory

The third point. Before profile, the entire .profile is a file name, which means a hidden file

Q214. The 48-bit value of the MAC address of the computer network card is uniformly assigned by the IETF to each manufacturer, and is unique in the world.

TRUE

FALSE

Q215. According to the H.248 protocol, what is the type of terminal occupied when the telephone terminal is off-hook?

Semi-permanent terminal

Persistent Terminal

Permanent terminal

Temporary terminal