Online Access Free H19-424_V1.0 Practice Test

Among the following devices, the wireless AP operating at 2.4GHz will not interfere with ()

• A.Bluetooth headset
• B.Infrared sensor
• C.Microwave oven
• D.Cordless phone working in the 2.4G frequency band

In the southbound protocol of the controller, the () protocol collects the traffic performance data of ports, links, and tunnels (LSPs) from the PCC, including the flow rate and bandwidth utilization to collect quality inspection data;

• A.Netconf
• B.BGP-LS
• C.SNMP
• D.PCEP

Which stage is immediately followed by the association stage in the STA access process?

• A.Scan phase (SCAN)
• B.Link Authentication
• C.Key negotiation
• D.Access authentication

In the southbound protocol of the controller, the () protocol is the LSP communication protocol between the NCE and the PCC, the PCC reports LSP status information to the NCE, and the NCE notifies the PCC to update the tunnel LSP.

• A.Netconf
• B.BGP-LS
• C.SNMP
• D.PCEP

In the multi-campus interconnection LAN-WAN convergence scenario, refer to the following topology
[Campus topology-8 [The description of the design and deployment of the dual-gateway Interlink solution is incorrect ()

• A.Interlink serves as a dual-gateway device interconnection interface, providing forwarding of inter-device service (VPN) traffic through sub-interfaces.
• B.Interlink cannot borrow the Layer 2 service interface on the CPE LAN side
• C.Interlink can be interconnected with a direct link, and when the site service traffic is large and the CPE port resources are sufficient, it is recommended that Interlink use an Eth-trunk link. Interlink cannot borrow Layer 2 service interfaces on the CPELAN side.
• D.Synchronize information between dual-gateway devices through the interlink control sub-interface, such as the synchronization and backup of application recognition results, overlay connection information, and connection quality information. Interlink serves as a dual-gateway device interconnection interface that forwards inter-device (VPN) traffic through sub-interfaces.