H35-211_V2.5 Exam Questions

When configuring automatic dumping of performance data in the NCE system, you can set the number of days and proportion of performance data stored in the database. When both exceed...

Which of the following options is correct about NCE-PAN VolP service configuration?

In a POL campus network deployment, the OLT upstream L3 switch uses VRRP. If the primary L3 switch fails, which of the following statements is incorrect?

When planning a DBA, if a user wants to apply for Internet access, which type of DBA should be used?

POL can carry multiple services over a single fiber, including IP services such as PC and AP backhaul, video backhaul, IP telephony/video conferencing, as well as traditional voice...

In a CPON network, the power value measured by the optical power meter on the ONU side is higher than the overload power. Which of the following options are possible reasons?

The customer requires protection for both the ONU trunk optical path and the branch optical path. Which PON line protection method should be adopted?

When the invitation message sent by user A reaches user B after passing through servers C, D, and E, in which order, from top to bottom, are the server addresses recorded in the Vi...

Program viewing permissions include: forbid, preview, watch, and idle. During multicast user permission acceptance, if the same user is bound to multiple templates with different p...

In the OLT+MDU network, configure the ig-snooping mode on the MDU. If a multicast user on an MDU leaves the multicast group (and the MDU has multiple multicast users online at the...

The protocol used to manage multicast membership is ().

If the phone is off-hook and there is no sound, you can use the POTs line test to check whether there is a line problem between the terminal phone and the POTS port. Which of the f...

Huawei OLT equipment supports service flow-based diagnosis, which means packet capture according to service flow. Which of the following descriptions is incorrect?

Which of the following descriptions of GPON Type C dual-homing protection is correct?

Huawei U2000 implements FTTH voice service configuration by issuing voice configuration through ().

The configuration on the OLT is as follows: huawei(config)#snmp=agent target - host trap - hostname user address 10.10.10.10 udp-port 162 trab - paramnamneaaa. Which of the followi...

OLT usually uses queue scheduling technology to solve traffic congestion problems. How many queues does the OLT have?

If the IGMP version on the OLT is configured as v3, what will the OLT do when it receives an IGMP leave message forwarded from the ONT?

When OLT receives power-off message from ONT, the system generates which of the following alarms?

When deploying GPON Type B single-homing protection, the working mode of the GPON port protection pair is ().

Which of the following statements about OLT DOS attacks is incorrect?

Huawei network management U2000 manages network elements OLT and ONU through the () protocol.

Which of the following commands is used to stop multicast emulation?

Configure the following commands on the OLT: Huawei(config)#lacp priority [integer<U><0, 32767> linteger<U><0, 65535>}: 2048 {port<K> Isystem <K>}: system According to the above co...

Which of the following descriptions of GPON Type C single-homing protection is correct?

In the U2000 network management system, under the GPON template view, you can see which of the following templates? A - Line Template B - Business Template C - DBA Template D - GPO...

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

In a Layer 2 network, what protocols are usually used to better control the forwarding of multicast traffic?

When configuring traffic profiles in the U2000 access template, which template do operators usually configure?

When configuring FTTB broadband services on the U2000 network management system and adding a service port on the MDU, what user VLAN is usually configured?

Regarding the principles of ONU/ONT network construction, which of the following statements is incorrect?

When configuring multicast services, the authentication method used when adding a multicast user is no-auth. If 10 programs are configured on the OLT (the upper layer device can pr...

Which of the following statements about DHCP option 82 is incorrect?

Which of the following attributes does the network management VLAN generally use?

When querying the status of a SIP voice service user port, which item indicates that the phone is in the off-hook state?

In a GPON system, when configuring SIP voice services, which SIP local port number is selected by default?

In the PIM protocol, there are two main types of routing table entries in the network. Which description is correct?

Which of the following statements about (S, G) and (*, G) routing entries is incorrect?

During OLT traffic scheduling, which of the following traffic will be marked as yellow?

In the GPON service system, which item is used to represent a service flow?

Which of the following options is not a functional entity in the 802.1x security system?

By default, when DHCP Option 82 is globally enabled only on the OLT, the OLT's processing of received DHCP messages changes. Which of the following descriptions is correct?

Which of the following is not a port role in RSTP?

The 1+1 redundancy feature of GPON ports provides port and fiber redundancy protection. How many milliseconds can the port service interruption last, increasing device reliability?

In the Ethernet port protection group, which of the following descriptions about the Portstate protection group and the Timedelay protection group is incorrect?

For IPTV multicast services, which of the following devices should be set as a multicast replication point for FTTH applications?

In a PON network, which of the following components causes the greatest optical loss?

The location where the POL campus access point distribution box is installed has the functions of fiber optic cable entry and exit, termination, storage, and installation of optica...

Which of the following options is not a component of the GPON system ODN?

The ONUs in a certain community are all offline. Which of the following descriptions of the cause is not possible?