Which of the following is required if ports from VLANs on two separate switches need to broadcastto each other?（）A、Port mirroringB、VPNC、TrunkingD、Port authentication
Which of the following is required if ports from VLANs on two separate switches need to broadcastto each other?（）
- A、Port mirroring
- B、VPN
- C、Trunking
- D、Port authentication
相关考题：
When ordering switches for a new building, which of the following is the BEST way for the technician to determine the number of switches to put in each network closet?() A. Review the architectural plans to see how many drops go to each closet.B. Count the number of rooms near each closet and standardize eight drops per room.C. Wireless is the new standard and no network switches will be needed in the building,D. Count the number of phone ports and configure two network ports for each phone port.
Which of the following is required if ports from VLANs on two separate switches need to broadcastto each other?() A. Port mirroringB. VPNC. TrunkingD. Port authentication
Which of the following devices would need to be configured to block specific ports and protocols from entering the network?() A. BridgeB. FirewallC. Port replicatorD. Gateway
A technician who separated two departments using VLANs now discovers that the VLANs cannotcommunicate with each other.Which of the following does the technician need to enable communication between the VLANs?（）A. Port spanningB. VLAN concentratorC. FirewallD. Router
Vlans have been enabled on an autonomous access point. in order for clients associating to vlans other than the native vlan to receive an ip address. Which of the following must be configured？（）A、access point ethernet port set to ssl trunkingB、switchport set to 802.1q trunkingC、switchport set to ssl trunkingD、access point ethernet port not set to 802.1q trunking
To configure the VLAN trunking protocol to communicate VLAN information between two switches, what two requirements must be met?（）A、Each end of the trunk line must be set to IEEE 802.1E encapsulation.B、The VTP management domain name of both switches must be set the same.C、All ports on both the switches must be set as access port.D、One of the two switches must be configured as a VTP server.E、A rollover cable is required to connect the two switches together.F、A router must be used to forward VTP traffic between VLANs.
Which two statements are true about voice VLANs？（）A、Voice VLANs are only used when connecting an IP phone and a host to distinct switch portsB、Access ports that are configured with voice VLANs will always trust the CoS that is received from IP phonesC、Access ports that are configured with voice VLANs may or may not override the CoS value that is received from an IP phoneD、Voice VLANs are configured using the switchport voice vlan vlan-ID interface configuration commandE、Voice VLANs provide a trunking interface between an IP phone and an access port on a switch to allow traffic from multiple devices that are connected to the portF、Enabling Voice VLAN on a switch port will automatically configure the port to trust the incoming CoS markings
Which two ports are used with RADIUS authentication and authorization？（）A、UDP port 1812B、UDP port 2000C、TCP port 2002D、UDP port 1645
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？（）A、Implement two 8-port switches design with ISLsB、Implement two 16-port switches design with ISLsC、Implement two 8-port switches design without ISLsD、Implement two 16-port switches design without ISLs
A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency？（）A、Two switch ports will be needed on a switch,two Ethernet cables will be needed for theserver each connecting to two different Ethernet cards,and one IP address will be neededB、Two switch ports will be needed on two different switches two Ethernet cables will beneeded for the server each connecting to two different Ethernet cards,and one IP address will be neededC、Two switch ports will be needed on two different switches,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,two different IP addresses will be neededD、One switch port will be needed on one switch,a splitter will be needed to split the connection,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,and two different IP addresses will be needed
VLANs have been enabled on an autonomous access point. In order for clients associating toVLANs other than the native VLAN to receive an IP address which of the following must beconfigured？（）A、access point Ethernet port set to SSL trunkingB、switchport set to 802.1q trunkingC、switchport set to SSL trunkingD、access point Ethernet port not set to 802.1q trunking
In an environment in which multiple VLANs have been defined on Catalyst Express 500 switches， which two statements are correct for ports that have been configured with the Smartport role of "IP Phone + Desktop"？（）A、The names of the VLANs used by the SmartPorts are case insensitiveB、The ports may belong to a configurable data VLANC、The names of the VLANs used by the Smartports are not relevantD、The ports may belong to many VLANs， depending on how many PCs are connected to each port.E、The names of the VLANs used by the Smartports are case sensitive
Which feature would prevent guest users from gaining network access by unplugging an IP phone and connecting a laptop computer？（）A、IPSec VPNB、SSL VPNC、port securityD、port security with statically configured MAC addressesE、private VLANs
When configuring unified ports on a 5548 switch， which port ordering must be respected？（）A、 Fibre Channel ports must be configured from the first port in the module.B、 Ethernet ports must be configured from the last port in the module.C、 Fibre Channel ports must be configured from the last port in the module.D、 Ethernet ports must be configured from the first port in the module.
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.
A technician who separated two departments using VLANs now discovers that the VLANs cannot communicate with each other. Which of the following does the technician need to enable communication between the VLANs?（）A、Port spanningB、VLAN concentratorC、FirewallD、Router
Which of the following should be configured to provide priority to voice traffic?（）A、Port mirroringB、DMZC、QosD、Trunking
When ordering switches for a new building, which of the following is the BEST way for the technician to determine the number of switches to put in each network closet?（）A、Review the architectural plans to see how many drops go to each closet.B、Count the number of rooms near each closet and standardize eight drops per room.C、Wireless is the new standard and no network switches will be needed in the building,D、Count the number of phone ports and configure two network ports for each phone port.
Which of the following devices would need to be configured to block specific ports and protocols from entering the network?（）A、BridgeB、FirewallC、Port replicatorD、Gateway
A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency？（）A、Two switch ports will be needed on a switch， two Ethernet cables will be needed for the server each connecting to two different Ethernet cards， and one IP address will be needed.B、Two switch ports will be needed on two different switches， two Ethernet cables will be needed for the server each connecting to two different Ethernet cards， and one IP address will be needed.C、Two switch ports will be needed on two different switches， two Ethernet cables will be needed for the server each connecting to two different Ethernet cards， two different IP addresses will be needed.D、One switch port will be needed on one switch， a splitter will be needed to split the connection， two ethernet cables will be needed for the server each connecting to two different Ethernet cards， and two different IP addresses will be needed.
单选题Which of the following is required if ports from VLANs on two separate switches need to broadcastto each other?（）APort mirroringBVPNCTrunkingDPort authentication
多选题To configure the VLAN trunking protocol to communicate VLAN information between two switches, what two requirements must be met?（）AEach end of the trunk line must be set to IEEE 802.1E encapsulation.BThe VTP management domain name of both switches must be set the same.CAll ports on both the switches must be set as access port.DOne of the two switches must be configured as a VTP server.EA rollover cable is required to connect the two switches together.FA router must be used to forward VTP traffic between VLANs.
单选题A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency？（）ATwo switch ports will be needed on a switch,two Ethernet cables will be needed for theserver each connecting to two different Ethernet cards,and one IP address will be neededBTwo switch ports will be needed on two different switches two Ethernet cables will beneeded for the server each connecting to two different Ethernet cards,and one IP address will be neededCTwo switch ports will be needed on two different switches,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,two different IP addresses will be neededDOne switch port will be needed on one switch,a splitter will be needed to split the connection,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,and two different IP addresses will be needed
多选题In an environment in which multiple VLANs have been defined on Catalyst Express 500 switches， which two statements are correct for ports that have been configured with the Smartport role of "IP Phone + Desktop"？（）AThe names of the VLANs used by the SmartPorts are case insensitiveBThe ports may belong to a configurable data VLANCThe names of the VLANs used by the Smartports are not relevantDThe ports may belong to many VLANs， depending on how many PCs are connected to each port.EThe names of the VLANs used by the Smartports are case sensitive
多选题Which two statements are true about voice VLANs？（）AVoice VLANs are only used when connecting an IP phone and a host to distinct switch portsBAccess ports that are configured with voice VLANs will always trust the CoS that is received from IP phonesCAccess ports that are configured with voice VLANs may or may not override the CoS value that is received from an IP phoneDVoice VLANs are configured using the switchport voice vlan vlan-ID interface configuration commandEVoice VLANs provide a trunking interface between an IP phone and an access port on a switch to allow traffic from multiple devices that are connected to the portFEnabling Voice VLAN on a switch port will automatically configure the port to trust the incoming CoS markings
单选题A technician who separated two departments using VLANs now discovers that the VLANs cannot communicate with each other. Which of the following does the technician need to enable communication between the VLANs?（）APort spanningBVLAN concentratorCFirewallDRouter
单选题A technician who separated two departments using VLANs now discovers that the VLANs cannot communicate with each other. Which of the following does the technician need to enable communication between the VLANs?（）APort spanningBVLAN concentratorCFirewallDRouter