单选题Which statement correctly describes network security settings in Cisco Network Assistant for the Catalyst Express 500 Switch？（）AThe LOW setting enables broadcast storm control， but has no effect on the number of devices that can connect to a switch portBThe LOW setting enables broadcast storm control and limits the number of devices that can connect to a switch port.CThe LOW setting disables broadcast storm control but limits the number of devices that can connect to a switch portDThe default network setting is HIGH
单选题
Which statement correctly describes network security settings in Cisco Network Assistant for the Catalyst Express 500 Switch？（）
A
The LOW setting enables broadcast storm control， but has no effect on the number of devices that can connect to a switch port
B
The LOW setting enables broadcast storm control and limits the number of devices that can connect to a switch port.
C
The LOW setting disables broadcast storm control but limits the number of devices that can connect to a switch port
D
The default network setting is HIGH
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Ezonexam has implemented the use of VLANs in their network. Which of the following are considered to be a benefit of VLANs? (Choose three)A. They increase the size of collision domains.B. They allow logical grouping of users by function.C. They can enhance network security,D. The increase the size of broadcast domains while decreasing the number of the broadcast domains.E. The increase the number of broadcast domains while decreasing the size of the broadcast domains.F. They simplify switch administration.
Which of the following a true statements regarding the use of VLANs to segment a network? (Select three)A. They increase the size of collision domainsB. They allow logical grouping of users by function.C. They can enhance network security.D. They increase the size of the broadcast domain while decreasing the number of collision domains.E. They increase the number of broadcast domains while decreasing the size of the broadcast domains.F. They simplify switch administration.
A company is experiencing network delays. The network administrator discovers that a worker in a location far from the MDF has connected an old 10BASE-T switch with redundant links to the existing network.How could this action be responsible for the impaired network performance?（）A. Connecting a host to the old switch has created a broadcast storm.B. The 10BASE-T switch forced the entire network to be reduced to 10 Mbps operation.C. The old switch does not support VLANs, which has disabled the VLAN configuration of the entire the network.D. The old switch does not support full-duplex operation, effectively forcing half-duplex operation throughout the network.E. Spanning Tree Protocol has elected the old switch as the root bridge, creating inefficient data paths through the switched network.
The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch. What must be done to ensure that this new switch becomes the root bridge on the network?（）A. Lower the bridge priority number.B. Change the MAC address of the switch.C. Increase the VTP revision number for the domain.D. Lower the root path cost on the switch ports.E. Assign the switch an IP address with the lowest value.
Which of the following are benefits of VLANs?（）A、They increase the size of collision domains.B、They allow logical grouping of users by function.C、They can enhance network security.D、They increase the size of broadcast domains while decreasing the number of collision domains.E、They increase the number of broadcast domains while decreasing the size of the broadcast domains.F、They simplify switch administration.
Which two management-software applications can you use to manage the Cisco Catalyst Express 500 Series Switches?（）A、Cisco Network AssistantB、Cisco Security Device ManagerC、Cisco Device ManagerD、Cisco Adaptive Security Device Manager
Which three of these pre-requisite for resetting a Catalyst Express 500 switch when Cisco Network Assistant is unavailable？（）A、At Least one enabled switch port that is unconnected to any deviceB、A PC pre-configured with a specific IP Address and MaskC、A PC or laptop with Windows 2000 or Windows XP installed and a web browser that has Java Script enabledD、Physical Access to SwitchE、A Switch with no connected devices
Which Cisco Small Business Switch would you recommend to a small business customer who wants to segment the network into workgroups and have a limited number of voice devices on the network？（）A、 Cisco SLM seriesB、 Cisco SD seriesC、 Cisco SFE seriesD、 Cisco SGE series
Which statement correctly describes network security settings in Cisco Network Assistant for the Catalyst Express 500 Switch？（）A、The LOW setting enables broadcast storm control， but has no effect on the number of devices that can connect to a switch portB、The LOW setting enables broadcast storm control and limits the number of devices that can connect to a switch port.C、The LOW setting disables broadcast storm control but limits the number of devices that can connect to a switch portD、The default network setting is "HIGH"
Which two statements about configuration an unconnected Catalyst Express 500 switch from setup mode using a PC are true？（）A、You may use Cisco Network Assistant to set up the initial configurationB、You must use CLI for initial configurationC、You may use either CLI or CAN for configurationD、You may make a direct connection to the PC from any point on the switchE、You may only make a direct connection from the port with the flashing green LED to the PC
When using Cisco Network Assistant to configure a WS-CE500-24LC switch， which three are available choices in the port settings window？（）A、Duplex mode selectionsB、Auto MDIX selectionsC、Status SelectionsD、Group mode selectionsE、Port security selections
Which two statements accurately describe a broadcast domain?（）A、Broadcast domains consist of devices that connect to a common switch or hub.B、Broadcast domains consist of a group of devices that can be reached by sending a frame addressed to the Layer 2 broadcast address.C、Broadcast domains require a gateway device such as a router.D、Broadcast domains consist of devices that reside on the same sub-network.
The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch.What must be done to ensure that this new switch becomes the root bridge on the network?（）A、One router is running RIPv1.B、RIP neighbor is 224.0.0.9.C、The network contains a loop.D、Network 10.10.1.0 is reachable.
Which of the following are benefits of VLANs?（）A、They increase the size of collision domains.B、They allow logical grouping of users by function.C、They can enhance network security,D、The increase the size of broadcast domains while decreasing the number of the broadcast domains.E、The increase the number of broadcast domains while decreasing the size of the broadcast domains.F、They simplify switch administration.
You are configuring a new Catalyst switch that you want to manage remotely from workstations on other network segments within your enterprise.Which of the following are required to allow remote management of the switch over IP?（）A、The switch name must match the workgroup name of the local network.B、The switch must be configured with an IP address and default gateway.C、The remote workstations must have access to the management VLAN of the switch.D、CDP must be enabled on the switch so that it can be located by other devices on the network.
A user is unable to connect to the network. A network technician is able to determine that there is a problem on the switch. All other users on that switch are able to connect successfully to the network. Which of the following is a probable cause？（）A、Switching loop is occurring on the switch.B、Wrong subnet mask on the switch.C、Incorrect SNMP settings on the switch.D、Port is misconfigured on the switch.
单选题The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch.What must be done to ensure that this new switch becomes the root bridge on the network?（）AOne router is running RIPv1.BRIP neighbor is 224.0.0.9.CThe network contains a loop.DNetwork 10.10.1.0 is reachable.
单选题Which Cisco Small Business Switch would you recommend to a small business customer who wants to segment the network into workgroups and have a limited number of voice devices on the network？（）A Cisco SLM seriesB Cisco SD seriesC Cisco SFE seriesD Cisco SGE series
单选题The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch. What must be done to ensure that this new switch becomes the root bridge on the network?（）ALower the bridge priority number.BChange the MAC address of the switch.CIncrease the VTP revision number for the domain.DLower the root path cost on the switch ports.EAssign the switch an IP address with the lowest value.
单选题The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch. What must be done to ensure that this new switch becomes the root bridge on the network？（）A Lower the bridge priority number.B Change the MAC address of the switch.C Increase the VTP revision number for the domain.D Lower the root path cost on the switch ports.E Assign the switch an IP address with the lowest value.
单选题A network technician is installing a new managed 10/100 Mbps switch on the network. The network has an older printer with a 10Mbps network adapter that will be moved to the new switch. Which of the following settings on the switch will need to be configured to support the printer?（）AMAC filteringBIP addressCPoEDPort speed
多选题Which two statements accurately describe a broadcast domain?（）ABroadcast domains consist of devices that connect to a common switch or hub.BBroadcast domains consist of a group of devices that can be reached by sending a frame addressed to the Layer 2 broadcast address.CBroadcast domains require a gateway device such as a router.DBroadcast domains consist of devices that reside on the same sub-network.
多选题Which two management-software applications can you use to manage the Cisco Catalyst Express 500 Series Switches?（）ACisco Network AssistantBCisco Security Device ManagerCCisco Device ManagerDCisco Adaptive Security Device Manager
多选题When using Cisco Network Assistant to configure a WS-CE500-24LC switch， which three are available choices in the port settings window？（）ADuplex mode selectionsBAuto MDIX selectionsCStatus SelectionsDGroup mode selectionsEPort security selections
单选题A company is experiencing network delays. The network administrator discovers that a worker in a location far from the MDF has connected an old 10BASE-T switch with redundant links to the existing network. How could this action be responsible for the impaired network performance?（）AConnecting a host to the old switch has created a broadcast storm.BThe 10BASE-T switch forced the entire network to be reduced to 10 Mbps operation.CThe old switch does not support VLANs, which has disabled the VLAN configuration of the entire the network.DThe old switch does not support full-duplex operation, effectively forcing half-duplex operation throughout the network.ESpanning Tree Protocol has elected the old switch as the root bridge, creating inefficient data paths through the switched network.
多选题Which three of these pre-requisite for resetting a Catalyst Express 500 switch when Cisco Network Assistant is unavailable？（）AAt Least one enabled switch port that is unconnected to any deviceBA PC pre-configured with a specific IP Address and MaskCA PC or laptop with Windows 2000 or Windows XP installed and a web browser that has Java Script enabledDPhysical Access to SwitchEA Switch with no connected devices
单选题A user is unable to connect to the network. A network technician is able to determine that there is a problem on the switch. All other users on that switch are able to connect successfully to the network. Which of the following is a probable cause？（）ASwitching loop is occurring on the switch.BWrong subnet mask on the switch.CIncorrect SNMP settings on the switch.DPort is misconfigured on the switch.