网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
哪种情况下需要使用switchport port-security mac-address sticky命令？（）
A
当需要保护未使用的交换机端口时
B
当只允许一台主机设备连接到端口时
C
当想使端口识别MAC地址表中静态分配的MAC地址时
D
当多台设备共用同一端口时
参考答案
参考解析
解析：
暂无解析
更多 “单选题哪种情况下需要使用switchport port-security mac-address sticky命令？（）A 当需要保护未使用的交换机端口时B 当只允许一台主机设备连接到端口时C 当想使端口识别MAC地址表中静态分配的MAC地址时D 当多台设备共用同一端口时” 相关考题
考题
You have configured a Ezonexam switch as shown below:Ezonexam3(config-if) switchport port-securityEzonexam3(config-if) switchport port-security mac-address stickySelect the action below that results from executing these commands.A. A dynamically learned MAC address is saved in the VLAN database.B. A dynamically learned MAC address is saved in the startup-configuration file.C. Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received.D. A dynamically learned MAC address is saved in the running-configuration file.E. Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received.F. None of the above
考题
以下哪个命令用于创建一个trunk?A、switchport mode trunkB、switchport trunk enableC、switchport trunkD、trunk enableA．B．C．D．
考题
在Cisco Catalyst 2950交换机上配置Trunk接口模式时,如果要禁止接口产生DTP帧,应该通过以下( )命令实现。
A、switchport mode accessB、switchport mode dynamic desirableC、switchport mode autoD、switchport nonegotiate
考题
在一台cisco catalyst 2950交换机上,要将端口F0／1设置为永久中继模式,需要使用( )配置命令。
A、Switch(config-if)#switchport mode accessB、Switch(config-if)#switchport dynamic autoC、Switch(config-if)#switchport mode trunkD、Switch(config-if)#switchport mode dynamic
考题
现需要将两台Cisco Catalyst 2950交换机之间的链路配置为中继链路(Trunk),若一端的端口已使用“Switchport mode trunk”命令设置过,则另一端的端口使用( )命令能保证链路成为中继链路。
A、Switchport mode accessB、Switchport mode trunkC、Switchport mode dynamic autoD、Switchport mode dynamic desirable
考题
Which set of commands is recommended to prevent the use of a hub in the access layer?()
A.switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security maximum 1B.switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security mac-address 1C.switch(config-if)#switchport mode access switch(config-if)#switchport port-security maximum 1D.switch(config-if)#switchport mode access switch(config-if)#switchport port-security mac-address 1
考题
Anetworkadministratormustconfigure200switchportstoaccepttrafficfromonlythecurrentlyattachedhostdevices.WhatwouldbethemostefficientwaytoconfigureMAC－levelsecurityonalltheseports?()
A.Visually verify the MAC addresses and then telnet to the switches to enter the switchport-port security mac-address command.B.Have end users e-mail their MAC addresses. Telnet to the switch to enter the switchport-port security mac-address command.C.Use the switchport port-security MAC address sticky command on all the switch ports that have end devices connected to them.D.Use show mac-address-table to determine the addresses that are associated with each port and then enter the commands on each switch for MAC address port-security.
考题
锐捷交换机VLAN修剪命令格式是下列哪条命令？（）A、switchport trunk allowed vlan remove vidB、switchport trunk remove vidC、switchport trunk prune vidD、switchport trunk allowed vid
考题
如果要把交换机Trunk的许可VLAN列表改为默认的许可所有VLAN的状态，应该使用命令（）A、no switchporttrunkallowedvlanB、default switchpor t trunkallowed vlanC、switchport trunk allowed vlan resetD、reset switchport trunk allowed vlan
考题
配置CISCO7600以太端口为Trunk模式的命令是（）A、config runkB、mode trunkC、switchport mode trunkD、switchport mode access
考题
哪种情况下需要使用switchport port-security mac-address sticky命令？（）A、当需要保护未使用的交换机端口时B、当只允许一台主机设备连接到端口时C、当想使端口识别MAC地址表中静态分配的MAC地址时D、当多台设备共用同一端口时
考题
在交换机的配置中，能够正确地将NativeVLAN设置为VLAN5的命令是（）。A、switchport native vlan 5B、switchport trunk native 5C、switchport native trunk vlan 5D、switchport trunk native vlan 5
考题
默认情况下，Catalyst 6500的所有端口都是第3层路由端口，并且处于“管理性关闭”状态，如下能够启用该接口的Cisco命令是（）。A、no shutdownB、link-upC、switchport mode accessD、no switchport mode shutdown
考题
无线控制器具有防止Dos攻击的功能，使用何命令能够开启该功能？（）A、service-template enableB、port-security enableC、adio enableD、anti-attack enable
考题
在使用控制器WX5002和APWA2110的无线组网中，如果需要对无线用户进行802.1X认证时，首先需要配置哪条命令？（）A、dot1x authentication-method papB、port-security enableC、port-security authorization ignoreD、port-security tx-key-type 11key
考题
The network security policy requires that only one host be permitted to attach dynamically to each switch interface. If that policy is violated, the interface should shut down. Which two commands must the network administrator configure on the 2950 Catalyst switch to meet this policy (Choose two.)（）。A、Switch1(config-if)# switchport port-security maximum 1B、Switch1(config)# mac-address-table secureC、Switch1(config)# access-list 10 permit ip hostD、Switch1(config-if)# switchport port-security violation shutdownE、Switch1(config-if)# ip access-group 10
考题
A network administrator must configure 200 switch ports to accept traffic from only the currently attached host devices.What would be the most efficient way to configure MAC-level security on all these ports？ （）A、Visually verify the MAC addresses and then telnet to the switches to enter the switchport-port security mac-address command.B、Have end users e-mail their MAC addresses. Telnet to the switch to enter the switchport-port security mac-address command.C、Use the switchport port-security MAC address sticky command on all the switch ports that have end devices connected to them.D、Use show mac-address-table to determine the addresses that are associated with each port and then enter the commands on each switch for MAC address port-security.
考题
A network administrator must configure 200 switch ports to accept traffic from only the currently attached host devices. What would be the most efficient way to configure MAC-level security on all these ports?（）A、Visually verify the MAC addresses and then telnet to the switches to enter the switchport-port security mac-address commandB、Have end users e-mail their MAC addresses. Telnet to the switch to enter the switchport-port security mac-address commandC、Use the switchport port-security MAC address sticky command on all the switch ports that have end devices connected to themD、Use show mac-address-table to determine the addresses that are associated with each port and then enter the commands on each switch for MAC address port-security
考题
The network security policy requires that only one host be permitted to attach dynamically to each switch interface. If that policy is violated, the interface should shut down. Which two commands must the network administrator configure on the 2950 Catalyst switch to meet this policy?（）A、TestKing1(config-if)# switchport port-security maximum 1B、TestKing1(config)# mac-address-table secureC、TestKing1(config)# access-list 10 permit ip hostD、TestKing1(config-if)# switchport port-security violation shutdownE、TestKing1(config-if)# ip access-group 10
考题
A Company switch was configured as shown below： switchport mode access switchport port-security switchport port-security maximum 2 switchport port-security mac-address 0002.0002.0002 switchport port-security violation shutdown Given the configuration output shown above， what happens when a host with the MAC address of 0003.0003.0003 is directly connected to the switch port？ （）A、 The host will be allowed to connect.B、 The port will shut down.C、 The host can only connect through a hub/switch where 0002.0002.0002 is already connected. D、 The host will be refused access.E、 None of the other alternatives apply
考题
Select the action that results from executing these commands.（）Switch(config-if)# switchport port-securitySwitch(config-if)# switchport port-security mac-address stickyA、A dynamically learned MAC address is saved in the startup-configuration file.B、A dynamically learned MAC address is saved in the running-configuration file.C、A dynamically learned MAC address is saved in the VLAN database.D、Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received.E、Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received.
考题
单选题Select the action that results from executing these commands. Switch（config-if）# switchport port-security. Switch（config-if）# switchport port-security mac-address sticky（）A
A dynamically learned MAC address is saved in the startup-configuration file.B
A dynamically learned MAC address is saved in the running-configuration file.C
A dynamically learned MAC address is saved in the VLAN database.D
Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received.E
Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received.
考题
单选题能够在CiscoIOS软件中正确地将端口配置为ISL封装的命令是（）。A
Switch(config-if)#switchport mode trunk islB
Switch(config-if)#switchport mode encapsulation islC
Switch(config-if)#switchport trunk encapsulation islD
Switch(config-if)#switchport mode trunk encapsulation isl
考题
单选题A Company switch was configured as shown below： switchport mode access switchport port-security switchport port-security maximum 2 switchport port-security mac-address 0002.0002.0002 switchport port-security violation shutdown Given the configuration output shown above， what happens when a host with the MAC address of 0003.0003.0003 is directly connected to the switch port？ （）A
The host will be allowed to connect.B
The port will shut down.C
The host can only connect through a hub/switch where 0002.0002.0002 is already connected. D
The host will be refused access.E
None of the other alternatives apply
考题
单选题Which set of commands is recommended to prevent the use of a hub in the access layer?（）A
switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security maximum 1B
switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security mac-address 1C
switch(config-if)#switchport mode access switch(config-if)#switchport port-security maximum 1D
switch(config-if)#switchport mode access switch(config-if)#switchport port-security mac-address 1
热门标签
最新试卷