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Which of the following description of VTY features in H3C equipment is correct?
Which of the following description of VTY features in H3C equipment is correct?A . Only used for Telnet to the deviceB . Each device can support simultaneous access by multiple VTY usersC . Each VTY user corresponds to a physical interfaceD . Passwordless verification is not supportedView AnswerAnswer: B
To configure Trunk on the link between Ethernet switches and allow the transmission of VLAN 10 and VLAN 20 information, ______ must be configured on the switch.
To configure Trunk on the link between Ethernet switches and allow the transmission of VLAN 10 and VLAN 20 information, ______ must be configured on the switch.A . [Switch-Ethernet0/1] port link-type trunkB . [Switch] port link-type trunkC . [Switch] port link-type accessD . [Switch-Ethernet0/1] port trunk pvid 10View AnswerAnswer: A
In Windows operating system, which command can display ARP entry information?
In Windows operating system, which command can display ARP entry information?A . display arpB . arp-aC . arp -dD . show arpView AnswerAnswer: B
If the user-specified configuration file does not exist, the router is initialized with _____.
If the user-specified configuration file does not exist, the router is initialized with _____.A . Default configurationB . Last saved configurationC . The most used configurationD . Use minimal configurationView AnswerAnswer: A
SPX belongs to ______ of the OSI reference model.
SPX belongs to ______ of the OSI reference model.A . Network layerB . Transport layerC . Session layerD . Presentation layerView AnswerAnswer: B
On the MSR router, if you want to view the files in the recycle bin, you can use the ______ command.
On the MSR router, if you want to view the files in the recycle bin, you can use the ______ command.A . dir recycle-binB . dir trashC . dir /allD . dir all-fileView AnswerAnswer: C
In the network environment as shown in the figure, perform the following NAT configuration on RTA:
In the network environment as shown in the figure, perform the following NAT configuration on RTA: [RTA]acl number 2000 [RTA-acl-basic-2000] rule 0 permit source 10.0.0.0 0.0.0.255 [RTA-acl-basic-2000] nat address-group 1 200.76.28.11 200.76.28.11 [RTA]interface Ethernet0/1 [RTA-Ethernet0/1] nat outbound 2000 address-group 1 After configuration, both Client_A and Client_B are accessing the Server,...
In the switching network as shown in the figure, all switches have the STP protocol enabled. Based on the information in the figure, which switch will be selected as the root bridge?
In the switching network as shown in the figure, all switches have the STP protocol enabled. Based on the information in the figure, which switch will be selected as the root bridge? A . SWAB . SWBC . SWCD . Insufficient information to judgeView AnswerAnswer: B
The IP address 10.0.10.32 and the mask 255.255.255.224 represent a ______.
The IP address 10.0.10.32 and the mask 255.255.255.224 represent a ______.A . Host addressB . Network addressC . Broadcast addressD . None of the above is correctView AnswerAnswer: B
[MSR] dialer-rule 1 acl 3000. So which of the following statements about this configuration are correct?
When configuring ISDN DCC, the customer configured the following dialer-rule on his MSR router: [MSR] dialer-rule 1 acl 3000. So which of the following statements about this configuration are correct?A . Only data packets matching ACL3000 can trigger dial-upB . Only data packets matching ACL3000 will be sent by the...
