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Which request operation does SNMP v2c add compared to SNMP v1 protocol?
Which request operation does SNMP v2c add compared to SNMP v1 protocol?A . GetRequestB . GetNextRequestC . GetBulkRequestD . SetRequestView AnswerAnswer: C
Which of the following description of the result of SNMP access to this device is correct?
The following information is the SNMP configuration on a certain H3C network device: Snmp-agent Snmp-agent local-engineid 800007DB0OEOFC79887C6877 snmp-agent sys-info version all Snmp-agent group v3 h3c Snmp-agent usm-user v3 h3c h3c Which of the following description of the result of SNMP access to this device is correct?A . You can successfully...
When the host receives the GeneralQuery message from the IGMPV2 querier?
When the host receives the GeneralQuery message from the IGMPV2 querier?A . The host immediately sends a MembershipReport messageB . The destination address of the Report message is the same as the GroupAddress in the messageC . The destination address of the Report message is 224.0.0.1D . The host will...
In the switching network shown in the figure, VLAN10 is set as Isolate-user-vlan on switch SWA, and VLAN2 and VLAN3 are set as Secondary VLAN of VLAN 10; VLAN4 and VLAN20 are created on switch SWB, and VLAN20 is set as Isolate-user-vlan and VLAN4 is set as Secondary VLAN of VLAN20. After setting the IP addresses of each device as shown in the figure, the local proxy ARP function is enabled on SWA and SWB. Initially, the switch and PC did not learn their corresponding ARP entries. When PCA pings PCB, PCA will send an ARP request. After PCB receives the ARP request message, it sends a destination MAC response with the destination MAC address as?
In the switching network shown in the figure, VLAN10 is set as Isolate-user-vlan on switch SWA, and VLAN2 and VLAN3 are set as Secondary VLAN of VLAN 10; VLAN4 and VLAN20 are created on switch SWB, and VLAN20 is set as Isolate-user-vlan and VLAN4 is set as Secondary VLAN of...
If port-based VLAN, MAC address-based VLAN, protocol-based VLAN and IP subnet-based VLAN are enabled on a port of the switch, by default, the VLANs will be matched in order?
If port-based VLAN, MAC address-based VLAN, protocol-based VLAN and IP subnet-based VLAN are enabled on a port of the switch, by default, the VLANs will be matched in order?A . Port VLAN MACVLAN Protocol VLAN IP Subnet VLANB . Port VLAN IP Subnet VLAN Port VLAN MAC VLANC . MACVLAN...
When an IGMPV3 host wishes to leave multicast group G, it will actively send a Membership Report message containing the group record?
When an IGMPV3 host wishes to leave multicast group G, it will actively send a Membership Report message containing the group record?A . TO_IN (A, G)B . TO_EX (A, G)C . TO_IN (Null, G)D . TO_EX (Null, G)View AnswerAnswer: C
What can we learn from the above information?
Two routers are connected together through a LAN to form a VRRP backup group. The configuration on each interface is as follows: [RTA-GigabitEthernet1/0] display this IP address 192.168.0.252 255.255.255.0 Vrrp vrid 1 virtual-ip 192.168.0.254 [RTB-GigabitEthernet1/0] display this IP address 192.168.0.253 255.255.255.0 Vrrp vrid 1 virtual-ip 192.168.1.254 What can we learn...
In the switching network shown in the figure, VLAN10 is set as Super VLAN on switch SWA, VLAN2 and VLAN3 are sub VLANs of VLAN10, port Ethernet1/0/3 is a Trunk port, PVID is VLAN1, and all VLANs are allowed to pass; VLAN2~VLAN20 are created on switch SWB, port Ethernet1/0/4 is a Trunk port, PVID is VLAN1, and all VLANs are allowed to pass. Check the Ethernet 1/0/3 port information on SWA, which of the following is the correct display?
In the switching network shown in the figure, VLAN10 is set as Super VLAN on switch SWA, VLAN2 and VLAN3 are sub VLANs of VLAN10, port Ethernet1/0/3 is a Trunk port, PVID is VLAN1, and all VLANs are allowed to pass; VLAN2~VLAN20 are created on switch SWB, port Ethernet1/0/4 is...
If a DOWN/UP event occurs on the RTA serial port Serial0/1 during network operation, what can we learn from the above information?
Two routers are connected together through a LAN to form a VRRP backup group. The configuration on each interface is as follows: [RTA-GigabitEthernet1/0] display this IP address 192.168.0.252 255.255.255.0 Vrrp vrid 1 virtual-ip 192.168.0.254 Vrrp vrid 1 priority 120 vrrp vrid 1 preempt-mode Vrrp vrid 1 track interface serial0/1 reduced...
Which of the following statements about STP bridge ID is correct?
Which of the following statements about STP bridge ID is correct?A . The bridge with the smallest bridge ID in the network will eventually become the root bridge after STP calculation.B . The bridge ID consists of the bridge MAC address and the priority field. When comparing bridge IDs, the...
