A company has a small network，consisting of a single switch and a single router. The switch has been configured with two vlans，and route-on-a-stick is being configured on the router for inter-vlan routing. A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate？（）A.oneB.threeC.twoD.zero
A company has a small network，consisting of a single switch and a single router. The switch has been configured with two vlans，and route-on-a-stick is being configured on the router for inter-vlan routing. A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate？（）
A.one
B.three
C.two
D.zero
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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.
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单选题A company has a small network，consisting of a single switch and a single router.The switch has beenconfigured with two vlans，and route-on-a-stick is being configured on the router for inter-vlan routing.Atrunk is configured to connect the switch to the router.What is the minimum number of router subinterfacesthat are required for all the vlans to communicate？（）AoneBthreeCtwoDzero
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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 company has a small network，consisting of a single switch and a single router. The switch has been configured with two vlans，and route-on-a-stick is being configured on the router for inter-vlan routing. A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate？（）AoneBthreeCtwoDzero
单选题You work as a network Exchange administrator at Company.com.The Company.com network currently consists of a single Active Directory forest containing a single domain named Company.com.The Company.com organization makes use of Microsoft Exchange Server 2010 as their messaging solution.The Company.com network users have been configured by Company.com to have the @Company.com email address suffix.During the course of the business week you receive instruction from Company.com to configure a public folder named KingPublic for the Internet users to post content by sending e-mail to KingPublic@Company.com. What should you do？（）AYou should consider having a new mail contact created which has the e-mail address KingPublic@Company.com.You should then have a transport rule created.BYou should consider having a new mailbox created which has the e-mail address KingPublic@Company.com.You should then have a transport rule created.CYou should consider having mail enabled for KingPublic.DYou should consider having the author role assigned to Anonymous.