On corporate network, hosts on the same VLAN can communicate with each other, but they are unable to communicate with hosts on different VLANs. What is needed to allow communication between the VLANs?（）A.a router with subinterfaces configured on the physical interface that is connected to the switchB.a router with an IP address on the physical interface connected to the switchC.a switch with an access link that is configured between the switchesD.a switch with a trunk link that is configured between the switches
On corporate network, hosts on the same VLAN can communicate with each other, but they are unable to communicate with hosts on different VLANs. What is needed to allow communication between the VLANs?（）
A.a router with subinterfaces configured on the physical interface that is connected to the switch
B.a router with an IP address on the physical interface connected to the switch
C.a switch with an access link that is configured between the switches
D.a switch with a trunk link that is configured between the switches
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单选题Which of the following options applies to virtual Ethernet devices（）AA virtual Ethernet adapter can only connect to other partitions within the same system.BA virtual Ethernet adapter needs to be connected to an external VLAN capable switch to be able to communicate with other partitions on the same system.CA partition can support an unlimited number of virtual Ethernet devices.DA virtual Ethernet adapter in the VIO Server that is part of a SEA should not have the trunk flag set
单选题When one connection to a host fails in a full mesh network， which of the following is true？（）AAll hosts can communicate.BNo hosts can communicate.CHalf of the hosts will lose communication.DOnly the two hosts between the failed connection will lose communication.
单选题You are the network administrator for ExamSheet. Your network consists of one Windows NT Server 4.0 domain and 35 Windows 2000 Professional computers. The network consists of five interconnected TCP/IP subnets. All of the computers use TCP/IP as the only network protocol. You are adding 15 Windows 2000 Professional computers to the network. You configure each of the new computers to use DHCP. The computers can communicate with each other but are unable to communicate outside their own subnet. You run the ipconfig command to examine the IP address on one of the new computers. The IP address is 169.254.101.72 You want to enable the Windows 2000 Professional computers to communicate outside their own subnet. What should you do？（）AInstall a DHCP server.BInstall a WINS server. Configure each computer to use WINS.CCreate an Lmhost file on each computer.DCreate a Hosts file on each computer.
单选题On corporate network, hosts on the same VLAN can communicate with each other, but they are unable to communicate with hosts on different VLANs. What is needed to allow communication between the VLANs?（）Aa router with subinterfaces configured on the physical interface that is connected to the switchBa router with an IP address on the physical interface connected to the switchCa switch with an access link that is configured between the switchesDa switch with a trunk link that is configured between the switches
单选题You are the network administrator at TestKing. TestKing has been provided withthe network address 165.100.27.0/24. The TestKing CEO wants to know how many subnetworks this address provides, and how many hosts can be supported on each subnet. What would your reply be?（）AOne network with 254 hosts.B254 networks with 254 hosts per network.C65,534 networks with 255 hosts per network.D30 networks with 64 hosts per network.E254 networks with 65,534 per network.
单选题A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router，as the routing protocol for the network.Which statement about thisnetwork is true？（）AFor the two vlans to communicate，a network statement for the trunk interface needs to be added to the OSPF configuration.BFor the two vlans to communicate， a network statement for each subinterface needs to be added to the OSPF configuration.CDirect inter-vlan communication does not require OSPFDOSPF cannot be used if router-on-a-stick is configured on the router