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The following are the functions of the access layer (choose one or more)
The following are the functions of the access layer (choose one or more)A . Possess a large number of interfaces for connecting with end user computersB . Access security controlC . High-speed packet switchingD . Complex routing strategyView AnswerAnswer: AB
The host PCA, PCB and PCC are respectively connected to the Ethernet1/0/1 Ethernet1/0/2 and Ethernet1/0/3 ports of the switch SWA, and their addresses are in the same network segment. Check the VLAN on SWA as follows display:
The host PCA, PCB and PCC are respectively connected to the Ethernet1/0/1 Ethernet1/0/2 and Ethernet1/0/3 ports of the switch SWA, and their addresses are in the same network segment. Check the VLAN on SWA as follows display: [SWA]display vlan 10 VLAN ID: 10 VLAN Type: static Route Interface: not configured...
Which description of the result of snmp access to this device is correct?
The following information is the snmp-related configuration on a H3C network device: snmp-agent snmp-agent local-engineid 800007DB00E0FC79887C6877 snmp-agent community read public snmp-agent community write private snmp-agent sys-info version all Which description of the result of snmp access to this device is correct?A . You can successfully access and set up this...
Before configuring Layer 3 multicast, the first configuration that needs to be done is
Before configuring Layer 3 multicast, the first configuration that needs to be done isA . Enter IGMP viewB . SB sets the IGMpi protocol versionC . Configure PIM protocolD . Enable multicast globally through the multicastrouting-enable commandView AnswerAnswer: D
In the switching network as shown in the figure, all three switches only have the default VLAN1, the interconnection ports of the three switches are trunks, and all VLANs are allowed to pass, and the three switches have the global and port GVRP functions enabled. VLAN10 is created on the switch SVVA, and VLAN20 is created on the switch SWC. Check the status information of each Trunk port on the three switches. The correct one is displayed below
In the switching network as shown in the figure, all three switches only have the default VLAN1, the interconnection ports of the three switches are trunks, and all VLANs are allowed to pass, and the three switches have the global and port GVRP functions enabled. VLAN10 is created on the...
When implementing network security management measures in a campus network, which of the following are network access control technologies or measures deployed for illegal access to network resources
When implementing network security management measures in a campus network, which of the following are network access control technologies or measures deployed for illegal access to network resourcesA . Add firewallB . Deploy endpoint access defenseC . Portal authenticationD . Add IAS equipment (IllegalAccess System)View AnswerAnswer: ABC
Which of the following aspects should be considered for the security of the campus network?
Which of the following aspects should be considered for the security of the campus network?A . Effectively identify legal and illegal usersB . Effective management of network equipment and network topologyC . Effective access controlD . Protect the physical circuitView AnswerAnswer: ABCD
The following statement about the three-layer switch is correct.
The following statement about the three-layer switch is correct.A . The three-layer switch actually combines part of the functions of the two-layer switch and router, which improves the network integration and enhances the forwarding performanceB . The three-layer switch functionally realizes the division of VLANs, the two-layer switching within the...
The ports Ethemet1/0/1, Ethernet1/0/2 and Ethernet1/0/3 of the switch SWA are Access, Trunk and Hybrid ports respectively, and the PVID is VLAN10. After executing the command undo vlan10 on SWA, check the configuration of each port Can you see which of the following-configuration
The ports Ethemet1/0/1, Ethernet1/0/2 and Ethernet1/0/3 of the switch SWA are Access, Trunk and Hybrid ports respectively, and the PVID is VLAN10. After executing the command undo vlan10 on SWA, check the configuration of each port Can you see which of the following-configurationA . interfaceEthernet1/0/1B . interfaceEthernet1/0/1 port access vlan...
In the switching network as shown in the figure, VLAN10 is set as SuperVLAN on the switch SWA, and VLAN2 and VLAN3 are Sub VLANs of VLAN10. If PCA and PCB can communicate with each other, which of the following items should be included in the configuration on the switch SWA ¬
In the switching network as shown in the figure, VLAN10 is set as SuperVLAN on the switch SWA, and VLAN2 and VLAN3 are Sub VLANs of VLAN10. If PCA and PCB can communicate with each other, which of the following items should be included in the configuration on the switch...
