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）
Which command will show the MAC addresses of stations connected to switch ports?()
A. show mac-address
B. show arp
C. show table
D. show switchport
参考答案
更多 “ Which command will show the MAC addresses of stations connected to switch ports?() A. show mac-addressB. show arpC. show tableD. show switchport ” 相关考题
考题
The Ezonexam network administrator needs to verify that switch interface 0/5 has been assigned to the Marketing VLA.N. Which command will accomplish this task?A. Show vlanB. Show mac-address-tableC. Show vtp statusD. show spanning-tree rootE. show ip interface briefF. None of the above
考题
Which CLI command displays the PPPoE customers that are currently connected to the ERX?()
A. show usersB. show connectedC. show subscribersD. show ip subscribers
考题
Which CLI command displays the currently connected PPPoA subscribers?()
A. show usersB. show subscribersC. show aaa subscriberD. show connected subscriber
考题
Which command displays the IPNCP parameters for all connected PPPoA subscribers?()
A. show usersB. show subscriberC. show ppp interfaceD. show ppp interface status ip
考题
A network administrator needs to verify that switch interface 0／5 has been assigned to the Sales VLA.N. Which command will accomplish this task?()
A. Show vlanB. Show mac-address-tableC. Show vtp statusD. show spanning-tree rootE. show ip interface brief
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
A network administrator needs to verify that switch interface 0/5 has been assigned to the Sales VLA.N. Which command will accomplish this task?（）A、Show vlanB、Show mac-address-tableC、Show vtp statusD、show spanning-tree rootE、show ip interface brief
考题
Which command displays the IPNCP parameters for all connected PPPoA subscribers?（）A、show usersB、show subscriberC、show ppp interfaceD、show ppp interface status ip
考题
The network is being flooded with invalid Layer 2 addresses， causing switch CAM tables to befilled and forcing unicast traffic to be transmitted out all switch ports. Which type of Layer 2 attackis being used here？（）A、MAC spoofingB、VLAN hoppingC、MAC address floodingD、DHCP floodingE、Session hijacking
考题
Which two of the following steps are necessary to configure inter-VLAN routing between multilayer switches？（）A、Configure a dynamic routing protocol.B、Configure SVI interfaces with IP addresses and subnet masks.C、Configure switch ports with network addresses.D、Configure switch ports with the autostate exclude command.E、Document the MAC addresses of the switch ports.
考题
When comparing and contrasting the similarities and differences between bridges and switches, which of the following are valid statements?（）A、Bridges are faster than switches because they have fewer ports.B、A switch is a multiport bridge,C、Bridges and switches learn MAC addresses by examining the source MAC address of each frame received.D、A bridge will forward a broadcast but a switch will not.E、Bridges and switches increase the size of a collision domain.F、None of the above statements are true.
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
A Host connected to an NPV switch is not able to see the storage connected to the core switch. Given the output of the show command below， what is the reason of this issue？（） switch# show npv status npiv is enabled External Interfaces： =============== InterfacE. fc1/1， VSAN： 1， FCID. 0x000000， StatE. Other Number of External Interfaces： 4 A、 NPV is not enabled on the core switch？B、 The interface connected to the Core switch is in admin down stateC、 The local host interface belongs to the wrong VSAN？D、 The local host interface is not able to login
考题
Which command will show the MAC addresses of stations connected to switch ports?（）A、show mac-addressB、show arpC、show tableD、show switchport
考题
Three switches are connected to one anther via trunk ports.Assuming the default switch configuration,which switch is elected as the root bridge for the spanning-tree instance of vlan 1?（）A、the switch with the lowest MAC addressB、the switch with the higest MAC addressC、the switch witch the higest IP addressD、the switch with the lowest IP address
考题
In a high-availability network, which command, when placed on ports that have connected end stations, will allow you to prevent delays in service for end stations by placing a port in blocking mode?（）A、enable backbone fastB、enable uplink fastC、disable portfastD、enable portfast
考题
You need to configure port security on switch R1. Which two statements are true about this technology？ （）A、 Port security can be configured for ports supporting VoIP.B、 With port security configured， four MAC addresses are allowed by default.C、 The network administrator must manually enter the MAC address for each device in order for the switch to allow connectivity.D、Withsecurity configured， only one MAC addresses is allowed by default. E、 Port security cannot be configured for ports supporting VoIP.
考题
In which Spanning-Tree states does a switch port learn MAC addresses?（）A、BlockingB、ListeningC、ForwardingD、LearningE、Relaying
考题
Which CLI command displays the currently connected PPPoA subscribers?（）A、show usersB、show subscribersC、show aaa subscriberD、show connected subscriber
考题
Which CLI command displays the PPPoE customers that are currently connected to the ERX?（）A、show usersB、show connectedC、show subscribersD、show ip subscribers
考题
单选题Which command will show the MAC addresses of stations connected to switch ports?（）A
show mac-addressB
show arpC
show tableD
show switchport
考题
单选题Three switches are connected to one anther via trunk ports.Assuming the default switch configuration,which switch is elected as the root bridge for the spanning-tree instance of vlan 1?（）A
the switch with the lowest MAC addressB
the switch with the higest MAC addressC
the switch witch the higest IP addressD
the switch with the lowest IP address
考题
多选题You need to configure port security on switch R1. Which two statements are true about this technology？ （）APort security can be configured for ports supporting VoIP.BWith port security configured， four MAC addresses are allowed by default.CThe network administrator must manually enter the MAC address for each device in order for the switch to allow connectivity.DWithsecurity configured， only one MAC addresses is allowed by default.EPort security cannot be configured for ports supporting VoIP.
考题
单选题What is the result of entering the command port-channel load-balance src-dst-ip on an EtherChannel link？ （）A
Packets are distributed across the ports in the channel based on both the source and destination MAC addresses.B
Packets are distributed across the ports in the channel based on both the source and destination IP addresses.C
Packets are balanced across the ports in the channel based first on the source MAC address， then on the destination MAC address， then on the IP address.D
Packets are distributed across the access ports in the channel based first on the source IP address and then the destination IP addresses.
考题
多选题Which of the following are true regarding bridges and switches?（）ABridges are faster than switches because they have fewer ports.BA switch is a multiport bridge.CBridges and switches learn MAC addresses by examining the source MAC address of each frame received.DA bridge will forward a broadcast but a switch will not.EBridges and switches increase the size of a collision domain.
考题
多选题In which Spanning-Tree states does a switch port learn MAC addresses?（）ABlockingBListeningCForwardingDLearningERelaying
热门标签
最新试卷