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单选题
Which statement about vlan operation on cisco catalyst switches is true?（）
A
when a packet is received from an 802.1Q trunk,the vlan id can be determined from the source MAC address table
B
unkown unicast frames are retransmitted only to the ports that belong to the same vlan
C
ports between switches should be configured in access mode so that vlans can span across the ports
D
broadcast and multicast frames are retransmitted to ports that are configured on different vlan.
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更多 “单选题Which statement about vlan operation on cisco catalyst switches is true?（）A when a packet is received from an 802.1Q trunk,the vlan id can be determined from the source MAC address tableB unkown unicast frames are retransmitted only to the ports that belong to the same vlanC ports between switches should be configured in access mode so that vlans can span across the portsD broadcast and multicast frames are retransmitted to ports that are configured on different vlan.” 相关考题
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网管员对一台Cisco Catalyst 2950交换机进行了配置,要保存当前配置需要使用( )命令。
A、switc# configB、switc# config nvramC、switc# copy running-config startup-configD、switc# copy startup-config running-config
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On a Cisco Catalyst switch, which configuration command is used to apply a VACL named "test" to filterthe traffic within VLAN100? ()
A.interfacevlan100ipaccess-grouptestB.interfacevlan100ipaccess-grouptestinC.interfacevlan100ipaccess-grouptestoutD.vlanfiltertestvlan-list100E.vlanaccess-maptest100
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On a Cisco Catalyst switch, which configuration command is used to apply a VACL named "test"to filter the traffic within VLAN100? ()
A. interface vlan 100 ip access-group testB. interface vlan 100 ip access-group test inC. interface vlan 100 ip access-group test outD. vlan filter test vlan-list 100E. vlan access-map test 100
考题
Which statement about vlan operation on cisco catalyst switches is true?()
A. when a packet is received from an 802.1Q trunk,the vlan id can be determined from the source MAC address table.B. unkown unicast frames are retransmitted only to the ports that belong to the same vlanC. ports between switches should be configured in access mode so that vlans can span across the portsD. broadcast and multicast frames are retransmitted to ports that are configured on different vlan.
考题
On a Cisco Catalyst switch, which configuration command is used to apply a VACL named "test"to filter the traffic within VLAN100? （）A、interface vlan 100 ip access-group testB、interface vlan 100 ip access-group test inC、interface vlan 100 ip access-group test outD、vlan filter test vlan-list 100E、vlan access-map test 100
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Your Customer has 21 users， each requiring both PC and IP Phone connectivity. Which is the correct configuration for this customer？（）A、1 Cisco 2811 ISR,1 Catalyst Express 500G-12TC,2 Catalyst Express 500-24PCB、1 Cisco 2851 ISR, Catalyst Express 500G-12TC,3 catalyst Express 500-24PCC、1 Cisco 2821 ISR,Catalyst Express 500G-12TC,2 Catalyst Express 500-24PCD、1 Cisco 2801 ISR,1 Catalyst Express 500-24PC
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A Cisco Catalyst switch is part of the CIS network. As an experienced network administrator, you are thinking of filtering the traffic within VLANI00 with the use of a VACL named "test" on that switch. Which of the following command will enable that?（） A、interface vlan 100 ip access-group test inB、interface vlan 100 ip access-group testC、vlan access-map test 100D、vlan filter test vlan-list 100
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Which two statements best explain why the Cisco Catalyst 6500 Series of switches best fits in thecore area？ （）A、 Cisco Catalyst 6500 Series offer a broad set of access capabilities.B、 Cisco Catalyst 6500 Series eliminate network security threats.C、 Cisco Catalyst 6500 Series handle high amounts of traffic flow.D、 Cisco Catalyst 6500 Series aggregate data from the distribution-area switches.
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Which two series of Cisco Catalyst switches， when placed in the distribution layer， effectively pass high amounts of network traffic between the core and access layers while aggregating access？ （）A、 Cisco Catalyst 2800B、 Cisco Catalyst 3550C、 Cisco Catalyst 3750D、 Cisco Catalyst 4500E、 Cisco Catalyst 6500
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The following Cisco Catalyst Series switches fit in the access area. Which switches also utilize StackWise technology to address the needs of companies with growing networks by allowing them to connect multiple units？（）A、 Cisco Express Catalyst 500 Series switchesB、 Cisco Catalyst 2900 Series switchesC、 Cisco Catalyst 3560 switchesD、 Cisco Catalyst 3700 Series switchesE、 Cisco Catalyst 4500 Series switchesF、 Cisco Catalyst 6500 Series switches
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If an enterprise customer required A switch for their branch office access layer, which family of switches would the customer likely choose from?（）A、Cisco SFS 3000/7000B、Cisco Catalyst 2000 and 3000C、Cisco Catalyst 4000 and 6000D、Cisco Nexus
考题
Which statement about vlan operation on cisco catalyst switches is true?（）A、when a packet is received from an 802.1Q trunk,the vlan id can be determined from the source MAC address table.B、unkown unicast frames are retransmitted only to the ports that belong to the same vlanC、ports between switches should be configured in access mode so that vlans can span across the portsD、broadcast and multicast frames are retransmitted to ports that are configured on different vlan.
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Which two of these Cisco Catalyst are distribution-area switches？ （）A、 Catalyst 2800/E SeriesB、 Catalyst 3750 SeriesC、 Catalyst 3900/E SeriesD、 Catalyst 4500/E SeriesE、 Catalyst 6500/E Series
考题
Which statement is correct about the use of the virtual interface on a WLC ？（）A、 Used to relay DHCP messagesB、 Used to communicate with LAPsC、 Used to bring up LWAPP tunnelsD、 Used to extend into the wireless client VLAN
考题
The following Cisco Catalyst Series switches fit in the access area. Which switches also utilize StackWise technology to address the needs of companies with growing networks by allowing them to connect？（）A、 Cisco Express Catalyst 500 Series switchesB、 Cisco Catalyst 2900 Series switchesC、 Cisco Catalyst 3560 switchesD、 Cisco Catalyst 3700 Series switchesE、 Cisco Catalyst 4500 Series switchesF、 Cisco Catalyst 6500 Series switches
考题
Which two statements about Cisco Security Management Suite are correct?（）A、It should be implemented in a management VLAN.B、Its connection to managed devices should be over a data VLAN.C、It is made up of Cisco Security MARS and Clean Access software.D、It should be deployed as close to the edge of the network as possible.E、It delivers policy administration and enforcement for the Cisco Self-Defending Network.
考题
If an enterprise customer required a switch for their branch office access layer, which family of switches would the customer likely choose from?（）A、Cisco Catalyst 2000 and 3000B、Cisco NexusC、Cisco Catalyst 4000 and 6000D、Cisco SFS 3000/7000
考题
Which Cisco Catalyst switches fit in the access area？（）A、 Cisco Catalyst 2900 Series，Catalyst 7300 Series，and Catalyst 8000 SeriesB、 Cisco Catalyst 2900 Series，Catalyst 3700 Series，and Catalyst SeriesC、 Cisco Catalyst 2700 Series，Catalyst 7300 Series，and Catalyst 8000 SeriesD、 Cisco Catalyst 2700 Series，Catalyst 3700 Series，and Catalyst4500 Series
考题
By default, each port in a Cisco Catalyst switch is assigned to VLAN1. Which two recommendations are key to avoid unauthorized management access? （）A、Create an additional ACL to block the access to VLAN 1.B、Move the management VLAN to something other than default.C、Move all ports to another VLAN and deactivate the default VLAN.D、Limit the access in the switch using port security configuration.E、Use static VLAN in trunks and access ports to restrict connections.F、Shutdown all unused ports in the Catalyst switch.
考题
多选题By default, each port in a Cisco Catalyst switch is assigned to VLAN1. Which two recommendations are key to avoid unauthorized management access?（）ACreate an additional ACL to block the access to VLAN 1.BMove the management VLAN to something other than default.CMove all ports to another VLAN and deactivate the default VLAN.DLimit the access in the switch using port security configuration.EUse static VLAN in trunks and access ports to restrict connections.FShutdown all unused ports in the Catalyst switch.
考题
单选题The following Cisco Catalyst Series switches fit in the access area. Which switches also utilize StackWise technology to address the needs of companies with growing networks by allowing them to connect？（）A
Cisco Express Catalyst 500 Series switchesB
Cisco Catalyst 2900 Series switchesC
Cisco Catalyst 3560 switchesD
Cisco Catalyst 3700 Series switchesE
Cisco Catalyst 4500 Series switchesF
Cisco Catalyst 6500 Series switches
考题
单选题On a Cisco Catalyst switch, which configuration command is used to apply a VACL named "test" to filterthe traffic within VLAN100? （）A
interfacevlan100ipaccess-grouptestB
interfacevlan100ipaccess-grouptestinC
interfacevlan100ipaccess-grouptestoutD
vlanfiltertestvlan-list100E
vlanaccess-maptest100
考题
单选题Which MST configuration statement is correct？ （）A
MST configurations can be propagated to other switches using VTP.B
After MST is configured on a Switch， PVST+ operations will also be enabled by default.C
MST configurations must be manually configured on each switch within the MST region.D
MST configurations only need to be manually configured on the Root Bridge.E
MST configurations are entered using the VLAN Database mode on Cisco Catalyst switches.
考题
多选题Which two statements about Cisco Security Management Suite are correct？ （）AIt should be implemented in a management VLAN.BIts connection to managed devices should be over a data VLAN.CIt is made up of Cisco Security MARS and Clean Access software.DIt should be deployed as close to the edge of the network as possible.EIt delivers policy administration and enforcement for the Cisco Self-Defending Network.
考题
单选题Which Cisco Catalyst switches fit in the access area？（）A
Cisco Catalyst 2900 Series，Catalyst 7300 Series，and Catalyst 8000 SeriesB
Cisco Catalyst 2900 Series，Catalyst 3700 Series，and Catalyst SeriesC
Cisco Catalyst 2700 Series，Catalyst 7300 Series，and Catalyst 8000 SeriesD
Cisco Catalyst 2700 Series，Catalyst 3700 Series，and Catalyst4500 Series
考题
单选题Which statement best describes Cisco supervisor engine redundancy using Stateful Switchover？（）A
Switchover ensures that Layer 2 through Layer 4 traffic is not interruptedB
Redundancy requires BGP， OSPF， EIGRP， or IS-ISC
Redundancy provides fast supervisor switchover for all Cisco Catalyst 6500 series switchesD
Switchover can be caused by clock synchronization failure between supervisors
考题
单选题On a Cisco Catalyst switch, which configuration command is used to apply a VACL named "test"to filter the traffic within VLAN100? （）A
interface vlan 100 ip access-group testB
interface vlan 100 ip access-group test inC
interface vlan 100 ip access-group test outD
vlan filter test vlan-list 100E
vlan access-map test 100
考题
单选题Which statement is correct about the use of the virtual interface on a WLC ？（）A
Used to relay DHCP messagesB
Used to communicate with LAPsC
Used to bring up LWAPP tunnelsD
Used to extend into the wireless client VLAN
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