H19-401_V1.0

If the device suddenly goes offline during the configuration delivery process, what error message may be displayed in the configuration results?A . Configuration service exception.Contact maintenance engineer (netconf communication failed)B . Service process failedC . The service is abormalD . UnrecongnizeinformationView AnswerAnswer: A

What is the correct description of the main functions of the configuration translation tool?A . Used in relocation scenarios. This tool can restore the user’s existing network networking status and business feature information.B . Used in relocation scenarios, mainly used to formulate relocation plans, and design the networking structure of...

WLAN R22 version, which of the following description about the air interface slicing enhancement is incorrect?A . Same-AP uses different slots/sub-slots for uplink and downlink slices.B . The multimedia slicing traffic diversion solution is SAC/DFI application identification ACL traffic identification.C . The ordinary slice traffic diversion solution uses IP layer...

In the southbound protocol of the controller, the () protocol is the LSP communication protocol between NCE and PCC. PCC reports LSP status information to NCE, and NCE notifies PCC to update the tunnel LSP.A . PCEPB . NetconfC . BGP-LSD . SNMPView AnswerAnswer: A

Which stage follows the association stage in the STA access process?A . Scanning phase (SCAN)B . Link authentication phase (Authentication)C . Access authenticationD . Key agreementView AnswerAnswer: C

The incorrect description of the deployment mode of iMaster NCE - Campus V300R022CO0 version is:A . In the LAN management scenario, the minimum cluster requires 3 physical servers; it has a distributed 9-node/17-node deployment mode (nodes refer to the number of virtual machines).B . POL convergence scenario, the minimum cluster...

Among the following devices, which ones will not cause interference to wireless APs working at 2.4GHz?A . Microwave ovenB . Bluetooth headsetC . Infrared sensorD . Cordless phones operating in the 2.4G frequency bandView AnswerAnswer: C

Regarding WAC monitoring on the cloud, which one is incorrect?A . To configure wireless features, jump to the web network management of the device on the controller for configuration, and perform all wireless configurations through the web network management.B . AP upgrade, upload the version file to the controller, and...

What type of routing does EVPN use to solve the AC side loop problem?A . Ethernet AD Route (Type 1)B . Ethernet Segment Route (Type4)C . MAC/IP Advertisement Route (Type 2)D . Inclusive Multicast Route (Type 3)View AnswerAnswer: A

iMaster NCE-CampusV300RO22CO0 version, which of the function description about the distributed switch (remote module) scenario is incorrect?A . Operation and maintenance capabilities: Supports restarting distributed switches; supports reporting failure alarms for distributed switch upgrades. Control capability: Supports direct delivery of configurations to distributed switches (remote modules).B . Control capability: Supports...