H35-211_V2.5 Exam Questions
516 real H35-211_V2.5 exam questions with expert-verified answers and explanations. Page 9 of 11.
- Question #403FTTx Solutions and Deployment
Which of the following measures can be adopted for flow control in GGPON? (Multiple choice)
GPON flow controlGEM mappingT-CONTtraffic shaping - Question #404FTTx Solutions and Deployment
Single-talk occurs during voice calls. The possible reason is (). (Multiple choice)
VoIP troubleshootingsingle-talkARP proxyACL configuration - Question #405Huawei Access Network Platforms and Management
Check the protection configuration in OLT as follows: Huawei(config)=protect-group 0 protect-target gpon-uni-port workmode timedelay Huawei(protect-group-0)#protect-group member po...
GPON Type B protectionprotection groupOLT CLIport redundancy - Question #406FTTx Solutions and Deployment
Which statement about rogue ONU is correct? (Multiple choice)
rogue ONUONU registrationPON detectionoptical interference - Question #407Huawei Access Network Platforms and Management
When OLT processes priority tags, it can take which of the following methods? (Multiple choice)
QoS priority802.1p taggingToS mappingOLT ingress processing - Question #408FTTx Solutions and Deployment
For which of the following types of DBA bandwidth will the PON port upstream available bandwidth be reduced after the DBA horizontal board is configured and successfully used by th...
DBA bandwidthassured bandwidthfixed bandwidthPON upstream capacity - Question #409Huawei Access Network Platforms and Management
In the ONT configuration deployment of e Sight , you can configure multiple service templates. The parameters that can be set in the Multiple Service Template Management tab are ()...
eSightservice templateONT configurationVLAN management - Question #410Huawei Access Network Platforms and Management
The port numbers used by the SNMP protocol between the OLT and the u2000 network management system are (). (Multiple choice)
SNMPport numbersU2000 NMSnetwork management protocol - Question #411Huawei Access Network Platforms and Management
When adding a new NE on the U2000, it fails to add the new NE. What are the possible reasons? (Multiple choice)
U2000 NMSNE onboardingSNMP configurationmanagement connectivity - Question #412Huawei Access Network Platforms and Management
OLT uplink can improve bandwidth and reliability through link aggregation. Which of the following modes are currently supported by OLT uplink aggregation? (Multiple choice)
link aggregationOLT uplinkLAG modesstatic aggregation - Question #413FTTx Solutions and Deployment
When using Type B home networking, the mainstream application scenarios are (). (Multiple choice)
Type B networkingVRRPOLT upstream topologydual-homing - Question #414Intelligent Access Technologies and Applications
The main solutions to MAC address spoofing do not include (). (Multiple choice)
MAC spoofingaccess securityMAC address bindinganti-spoofing - Question #415Intelligent Access Technologies and Applications
The IEEE 802.1X protocol architecture include (). (Multiple choice)
802.1Xsupplicantauthenticatorauthentication server - Question #416FTTx Solutions and Deployment
In GPON systems, Huawei recommends not using splitting at or above the second level. Which of the following networking configurations is incorrect? (Multiple choice)
GPON splitting ratioODN designmulti-level splittingoptical distribution - Question #417Access Network Evolution and Advanced Technologies
With the development of business, bandwidth requirements are increasing. 10G PON technology can better adapt to network needs. Which of the following descriptions about 10G PON is...
10G GPONGEM framewavelength coexistenceoptical power budget - Question #418Access Network Evolution and Advanced Technologies
The uplink rate of 10G EPON is (). (Multiple choice)
10G EPONuplink ratePON standardssymmetric vs asymmetric - Question #419FTTx Solutions and Deployment
ONU cannot be automatically discovered. The possible cause of the failure is (). (Multiple choice)
ONU auto-discoveryPON port faultrangingrogue ONU impact - Question #420FTTx Solutions and Deployment
When an FTTH user experiences a "no power after off-hook" fault, the possible causes are (). (Multiple choice)
FTTH VoIPPOTS faultoff-hook troubleshootingONU port failure - Question #421FTTx Solutions and Deployment
In the FITH VolP service, call setup fails and a single-channel situation occurs. Which of the following reasons is impossible? (Multiple choice)
VoIP call setupsingle-channel faultsignaling planebearer network quality - Question #422FTTx Solutions and Deployment
In Huawei's GPON system, which of the following methods are used to handle rogue ONUs with persistent light transmission? (Multiple choice)
rogue ONU isolationpersistent light emissionPON fault handlingONU disconnection - Question #423FTTx Solutions and Deployment
In a GPON system, when Type B protection is enabled, which of the following situations will trigger protection switching? (Multiple choice)
Type B protection switchingLOS alarmPON board failureprotection trigger - Question #424FTTx Solutions and Deployment
In the construction of POL ODN network projects, what optical cables are suitable for feeder deployment? (Multiple choice)
ODN networkoptical cable typesfeeder deploymentPOL - Question #425Access Network Evolution and Advanced Technologies
Compared with GPON, which of the following options is only supported by XGS-PON? (Multiple choice)
XGS-PONGPON comparisonONU authenticationline encryption - Question #426Intelligent Access Technologies and Applications
What is the correct function of the IGIPv2 General Query message? (Multiple choice)
IGMPv2multicast queryquerier electiongroup membership - Question #427Huawei Access Network Platforms and Management
Whether the parameters in the traffic template are set correctly will directly affect the user's service quality. If the user's service encounters quality problems such as lag or p...
traffic templateQoS parametersCIR PIRCBS PBS - Question #428Intelligent Access Technologies and Applications
Which of the following modes does the PITP protocol support? (Multiple choice)
PITP protocolV-modeP-modeaccess protocol modes - Question #429Intelligent Access Technologies and Applications
If access to the OLT is to be prohibited for illegal users, what access authentication options are supported? (Multiple choice)
access authenticationDHCP Option82802.1XPITP - Question #430Huawei Access Network Platforms and Management
After enabling some security features on an OLT, it was found that the forwarding of protocol packets for some services was affected. Which of the following options is not the caus...
OLT securityAnti-DoSfirewall ACLprotocol packet forwarding - Question #431Huawei Access Network Platforms and Management
When the LACP aggregation group is in non-load-sharing mode, the link recovery mode can be set to resilient or non-resilient. Which of the following options is incorrect? (Multiple...
LACP aggregationlink recovery moderesilient non-resilientprotection switchback - Question #432FTTx Solutions and Deployment
In a GPON network, if there is a power outage at the user end, which of the following alarms will appear? (Multiple choice)
GPON alarmsONU power outageOLT signal lossONU offline - Question #433FTTx Solutions and Deployment
What factors need to be considered when designing optical cable routing in an ODN network? (Multiple choice)
ODN designoptical cable routingcable safetydeployment planning - Question #434FTTx Solutions and Deployment
Which of the following is not an influencing factor for ONU selection? (Multiple choice)
ONU selectionPON protection typebandwidth requirementsservice types - Question #435Huawei Access Network Platforms and Management
Voice call quality is poor (noisy, intermittent, or has an echo). What are the following possible reasons? (Multiple choice)
VoIP qualityvoice echoground faultloop line failure - Question #436Access Network Evolution and Advanced Technologies
Among the following options, which one is incorrect in describing the key technologies of XGS- PON? (Multiple choice)
XGS-PON technologydynamic thresholdranging functionAES encryption - Question #437FTTx Solutions and Deployment
Which of the following statements about the characteristics of each layer of POL is reasonable? (Multiple choice)
POL architectureOLT convergence layeraggregation layeraccess layer - Question #438Huawei Access Network Platforms and Management
In a GPON network, which of the following descriptions regarding the replacement of a faulty ONU is correct? (Multiple choice)
ONU replacementMDU auto-provisioningSN registrationGPON maintenance - Question #439Huawei Access Network Platforms and Management
Which of the following options regarding the SIP protocol and configuration are incorrect? (Multiple choice)
SIP protocoldigitmap matchingvoice signalingprotocol configuration - Question #440Huawei Access Network Platforms and Management
When activating GPON ONU SIP voice services, what options require advance data planning? (Multiple choice)
SIP voice serviceGPON ONU provisioningservice VLANdata planning - Question #441FTTx Solutions and Deployment
Which of the following descriptions of Type B protection are correct? (Multiple choice)
Type B protectionPON protection groupsingle-homing dual-homingPON port redundancy - Question #442FTTx Solutions and Deployment
In the POL network planning process, what output options are provided to users to guide project delivery and network software commissioning implementation? (Multiple choice)
POL network planningHLD LLD documentationproject deliverydesign output - Question #443Huawei Access Network Platforms and Management
Before the OLT performs traffic scheduling, it needs to classify service flows. Which of the following options can be used as a means of traffic classification? (Multiple choice)
traffic classificationDSCP TOSMPLS EXPQoS scheduling - Question #444FTTx Solutions and Deployment
In a GPON network, if the ONU's light receiving rate is too high, which of the following tools can be used to adjust it? (Multiple choice)
GPONONU optical poweroptical attenuationfiber tools - Question #445FTTx Solutions and Deployment
During POL ODN planning, what are the main options for collecting information based on network coverage requirements? (Multiple choice)
POL ODN planningnetwork coveragecapacity planningbandwidth requirements - Question #446FTTx Solutions and Deployment
Which of the following conditions will trigger automatic protection switching for PON Type B single- homing protection? (Multiple choice)
PON protectionType B single-homingautomatic protection switchingfiber fault - Question #447Huawei Access Network Platforms and Management
In GFON networks, OLTs can support multiple service simulation functions to locate service faults. Which of the following options are correct? (Multiple choice)
GPON OLTservice simulationfault locationDHCP multicast PPPoE - Question #448FTTx Solutions and Deployment
Which of the following options fall within the optical channel loss range of the XGS-PON optical module? (Multiple choice)
XGS-PONoptical modulechannel loss rangeoptical power budget - Question #449FTTx Solutions and Deployment
Which of the following descriptions of Type C single-homing protection configuration are correct? (Multiple choice)
Type C single-homingPON protectionservice configurationONU redundancy - Question #450FTTx Solutions and Deployment
Which of the following options are incorrect in describing XGs-FPON data transmission? (Multiple choice)
XGS-PONGEM portT-CONTdata transmission - Question #451Access Network Evolution and Advanced Technologies
Which of the following descriptions of the HTACACS and RADIUS protocols are correct? (Multiple choice)
TACACS+RADIUSAAA protocolstransport layer - Question #452FTTx Solutions and Deployment
Which of the following are the basic components of ODT? (Multiple choice)
ODN componentsoptical splitterODF FDT FAToptical cable