The Company switches are configured to use VTP. What’s true about the VLAN trunking protocol （VTP）？（）A、VTP messages will not be forwarded over nontrunk links.B、VTP domain names need to be identical. However，case doesn’t matter.C、A VTP enabled device which receives multiple advertisements will ignore advertisements with higher configuration revision numbers.D、A device in "transparent" VTP v.1 mode will not forward VTP messages.E、VTP pruning allows switches to prune VLANs that do not have any active ports associated with them.
The Company switches are configured to use VTP. What’s true about the VLAN trunking protocol （VTP）？（）
- A、VTP messages will not be forwarded over nontrunk links.
- B、VTP domain names need to be identical. However，case doesn’t matter.
- C、A VTP enabled device which receives multiple advertisements will ignore advertisements with higher configuration revision numbers.
- D、A device in "transparent" VTP v.1 mode will not forward VTP messages.
- E、VTP pruning allows switches to prune VLANs that do not have any active ports associated with them.
相关考题：
Both bridges are switches are being used throughout the Ezonexam LAN. Which of the following statements are true regarding bridges and switches in this network?(Choose 3)A. Switches are primarily software based while bridges are hardware based.B. Switches usually have a higher number of ports than most bridges.C. Bridges are frequently faster than switches.D. Bridges define broadcast domains while switches define collision domains.E. Both bridges and switches forward Layer 2 broadcasts.F. Both bridges and switches make forwarding decisions based on Layer 2 addresses.
Which one of the following characteristics is true regarding the use of hubs and switches?A．Hubs can have their ports be configured with VLANsB．Using hubs is costly with regard to bandwidth availability.C．Switches can not forward broadcasts.D．Switches are more efficient than hubs in processing frames.E．Switches increase the number of collision domains in the network.
To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus?() A. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC. to two core switches from redundant distribution switches connected with a Layer 2 linkD. to two core switches from redundant distribution switches connected with a Layer 3 linkE. to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
You need to investigate a VTP problem between two Company switches. The lack of which two prevents VTP information from propagating between switches？（）A、A root VTP serverB、A trunk portC、VTP priorityD、VLAN 1E、None of the other alternatives apply
To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus？（）A、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC、 to two core switches from redundant distribution switches connected with Layer 2 linkD、 to two core switches from redundant distribution switches connected with Layer 3 linkE、 to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
The Company network utilizes the Multiple-instance Spanning Tree protocol in its switched LAN. Which three statements about the MST protocol （IEEE 802.1S） are true？ （）A、 To verify the MST configuration， the show pending command can be used in MST configuration mode.B、 When RSTP and MSTP are configured； UplinkFast and BackboneFast must also be enabled.C、 All switches in the same MST region must have the same VLAN-to-instance mapping， but different configuration revision numbers.D、 All switches in an MST region， except distribution layer switches， should have their priority lowered from the default value 32768.E、 An MST region is a group of MST switches that appear as a single virtual bridge to adjacent CST and MST regions.F、 Enabling MST with the "spanning-tree modemst" global configuration command also enables RSTP.
Which one of the following characteristics is true regarding the use of hubs and switches?（）A、Hubs can have their ports be configured with VLANsB、Using hubs is costly with regard to bandwidth availability.C、Switches can not forward broadcasts.D、Switches are more efficient than hubs in processing frames.E、Switches increase the number of collision domains in the network.
Company uses layer 3 switches in the Core of their network. Which method of Layer 3 switching uses a forwarding information base （FIB）？（）A、Topology-based switchingB、Demand-based switchingC、Route cachingD、Flow-based switchingE、None of the other alternatives apply
The Company LAN is becoming saturated with broadcasts and multicast traffic. What could you do to help a network with many multicasts and broadcasts？（）A、Creating smaller broadcast domains by implementing VLANs.B、Separate nodes into different hubs.C、Creating larger broadcast domains by implementing VLANs.D、Separate nodes into different switches.E、All of the above.
Which of the following statements are true regarding bridges and switches?（）A、Switches are primarily software based while bridges are hardware based.B、Both bridges and switches forward Layer 2 broadcasts.C、Bridges are frequently faster than switches.D、Switches have a higher number of ports than most bridges.E、Bridges define broadcast domains while switches define collision domains.F、Both bridges and switches make forwarding decisions based on Layer 2 addresses.
An administrator is configuring a Catalyst switch with VLAN information that must be automatically distributed to other Catalyst switches in the network. What conditions must be met in order for the VLANs configured on this switch to be automatically configured on the other switches?（）A、The switch that will share its VLAN configuration must be in VTP server mode.B、The switches must be in the same VTP domain.C、The switch that will share the VLAN information must be configured as the root bridge.D、The switches must be connected over VLAN trunks.E、The switches must be configured to use the same STP version.F、The switches must have VTP pruning activated.
Which of the following statements are true regarding bridges and switches (Choose 3.)（）。A、Switches are primarily software based while bridges are hardware based.B、Both bridges and switches forward Layer 2 broadcasts.C、Bridges are frequently faster than switches.D、Switches have a higher number of ports than most bridges.E、Bridges define broadcast domains while switches define collision domains.F、Both bridges and switches make forwarding decisions based on Layer 2 addresses.
The ability to stack switches using cisco stackwise technology provides A number of important benefits to the customer, which of these is A benefit of cisco stackwise?（）A、allows multiple switches to be managed as A single device.B、eliminates the need to purchasesmartnet on individual switches in the stackC、allowscisco smart switches to be incorporated into the stackD、enables switches in multiplewring closets to provide failover for each other
The Company LAN switches are being configured to support the use of Dynamic VLANs. What should be considered when implementing a dynamic VLAN solution？（）A、Each switch port is assigned to a specific VLAN.B、Dynamic VLANs require a VLAN Membership Policy Server.C、Devices are in the same VLAN regardless of which port they attach to.D、Dynamic VLAN assignments are made through the command line interface.
Two Company switches are connected via a trunk using VTP. Which VTP information does a Catalyst switch advertise on its trunk ports when using VTP？（）A、STP root statusB、VTP modeC、Negotiation statusD、Management domainE、Configuration revision number
You are the network administrator for Company.Company has just upgraded its network switches from 10 Mbps to 100 Mbps. After the upgrade， you findthat the 100 Windows 2000 Professional computers on the network are still communicating at only 10Mbps. Company uses NWLink as the only network protocol.You want to enable the computers to communicate at 100 Mbps.What should you do？（）A、Replace the network adapters with 10/100 Mbps network adapters. B、Enable TCP/IP on all of the computers on the network.C、Configure the NWLink frame type of the network adapters to be Ethernet II. D、Configure the NWLink frame type of the network adapters to be Ethernet 802.3.
单选题The ability to stack switches using cisco stackwise technology provides A number of important benefits to the customer, which of these is A benefit of cisco stackwise?（）Aallows cisco smart switches to be incorporated into the stackBallows multiple switches to be managed as A single device.Cenables switches in multiple wring closets to provide failover for each otherDeliminates the need to purchase smartnet on individual switches in the stack
单选题The Company LAN is becoming saturated with broadcasts and multicast traffic. What could you do to help a network with many multicasts and broadcasts？（）ACreating smaller broadcast domains by implementing VLANs.BSeparate nodes into different hubs.CCreating larger broadcast domains by implementing VLANs.DSeparate nodes into different switches.EAll of the above.
单选题You need to connect two Company core switches via an ISL trunk. Which statement is true regarding the configuration of ISL trunks？ （）A A Catalyst switch cannot have ISL and IEEE 802.1q trunks enabled.B All Catalyst switches support ISL trunking.C A Catalyst switch will report giants if one side is configured for ISL while the other side is not.D ISL trunking requires that native VLANs match.E None of the other alternatives apply
多选题Two Company switches are connected via a trunk using VTP. Which VTP information does a Catalyst switch advertise on its trunk ports when using VTP？（）ASTP root statusBVTP modeCNegotiation statusDManagement domainEConfiguration revision number
单选题A company needs to connect seven of their Windows-based servers to a DS4000 storage server. The DS4000 only has two host-side connections， and each server has two HBAs. Which of the following is the lowest cost solution to provide no single points of failure？（）AImplement two 8-port switches design with ISLsBImplement two 16-port switches design with ISLsCImplement two 8-port switches design without ISLsDImplement two 16-port switches design without ISLs
多选题With regard to bridges and switches, which of the following statements are true?（）ASwitches are primarily software based while bridges are hardware based.BBoth bridges and switches forward Layer 2 broadcasts.CBridges are frequently faster than switches.DSwitches typically have a higher number of ports than bridges.EBridges define broadcast domain while switches define collision domains.FBoth bridges and switches make forwarding decisions based on Layer 2 addresses.
单选题To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus？（）A to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC to two core switches from redundant distribution switches connected with Layer 2 linkD to two core switches from redundant distribution switches connected with Layer 3 linkE to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
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.
多选题The Company switches are configured to use VTP. What’s true about the VLAN trunking protocol （VTP）？（）AVTP messages will not be forwarded over nontrunk links.BVTP domain names need to be identical. However，case doesn’t matter.CA VTP enabled device which receives multiple advertisements will ignore advertisements with higher configuration revision numbers.DA device in transparent VTP v.1 mode will not forward VTP messages.EVTP pruning allows switches to prune VLANs that do not have any active ports associated with them.
多选题You need to investigate a VTP problem between two Company switches. The lack of which two prevents VTP information from propagating between switches？（）AA root VTP serverBA trunk portCVTP priorityDVLAN 1ENone of the other alternatives apply
单选题The ability to stack switches using cisco stackwise technology provides A number of important benefits to the customer, which of these is A benefit of cisco stackwise?（）Aallowscisco smart switches to be incorporated into the stackBallows multiple switches to be managed asA single device.Cenables switches in multiple wring closets to provide failover for each otherDeliminates the need to purchasesmartnet on individual switches in the stack
单选题Company uses layer 3 switches in the Core of their network. Which method of Layer 3 switching uses a forwarding information base （FIB）？（）ATopology-based switchingBDemand-based switchingCRoute cachingDFlow-based switchingENone of the other alternatives apply