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?（）..

第1题

[多选题] How could a large corporation with many specialized divisions benefit from using VLANs on their networks?（）

A、VLANs allow access to network services based on department, not physical location. B、VLANs utilize packet filtering to enhance network security. C、VLANs provide a low-latency, high bandwidth internetworking alternative. D、VLANs provide a method of communication between IP addresses in large networks. E、VLANs establish segmented broadcast domains in switched networks. F、VLANs can greatly simplify adding, moving, or changing hosts on the network.

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第2题

[多选题] You are designing a strategy to ensure that DNS queries always take the most efficient route to get resolved. Which action or actions should you perform?（）

A、Configure conditional forwarding on the corporate DNS servers to point the development DNS servers. B、Configure conditional forwarding on the development DNS servers to point the corporate DNS servers. C、Configure conditional forwarding on the perimeter network DNS servers to point the corporate and development DNS servers. D、Configure forwarding on the corporate and development DNS servers to point the perimeter network DNS servers. E、Disable root hints on the perimeter network DNS Servers.

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第3题

[多选题] You are designing a strategy to ensure that DNS queries always take the most efficient route to get resolved. Which action or actions should you perform？（）

A、 Configure conditional forwarding on the corporate DNS servers to point the development DNS servers. B、 Configure conditional forwarding on the development DNS servers to point the corporate DNS servers. C、 Configure conditional forwarding on the perimeter network DNS servers to point the corporate and development DNS servers. D、 Configure forwarding on the corporate and development DNS servers to point the perimeter network DNS servers. E、 Disable root hints on the perimeter network DNS Servers.

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第4题

[] Network Access Protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers.The company policy requires confidentiality of data when the data is in transit between the portable computers and the servers.You need to ensure that users can access network resources only from computers that comply with the company policy. What should you do?（） Network Access Protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers.The company policy requires confidentiality of data when the data is in transit between the portable computers and the servers.You need to ensure that users can access network resources only from computers that comply with the company policy. What should you do?（）

A、A. Create an IPsec Enforcement Network policy. B、B. Create an 802.1X Enforcement Network policy. C、C. Create a Wired Network (IEEE 802.3) Group policy. D、D. Create an Extensible Authentication Protocol (EAP) Enforcement Network policy.

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第5题

[单选题] Your companys corporate network uses network access protection (NAP). Users are able to connect to the corporate network remotely. You need to ensure that data transmissions between remote client computers and the corporate network are as secure as possible. What should you do?（）

A、Apply an IPsec NAP policy. B、Configure a NAP Policy for 802.1x Wireless connections. C、Configure VPN connections to use MS-CHAP v2 authentication. D、Restrict dynamic host configuration protocol (DHCP) clients by using NAP.

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第6题

[单选题] Your company's corporate network uses Network Access Protection (NAP).Users are able to connect to the corporate network remotely.You need to ensure that data transmissions between remote client computers and the corporate network are as secure as possible. What should you do?（）

A、Apply an IPsec NAP policy. B、Configure a NAP policy for 802.1X wireless connections. C、Configure VPN connections to use MS-CHAP v2 authentication. D、Restrict Dynamic Host Configuration Protocol (DHCP) clients by using NAP.

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第7题

[单选题] Network Access Protection (NAP) is configured for the corporate network.Users connect to the corporate network by using portable computers.The company policy requires confidentiality of data when the data is in transit between the portable computers and the servers.You need to ensure that users can access network resources only from computers that comply with the company policy.What should you do？（）

A、Create an IPsec Enforcement Network policy. B、Create an 802.1X Enforcement Network policy. C、Create a Wired Network (IEEE 802.3) Group policy. D、Create an Extensible Authentication Protocol (EAP) Enforcement Network policy.

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第8题

[单选题] Network access protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers. The command policy required confidentiality of data when is in transmit between the portable computers and the servers. You need to ensure that users can access network resources only from computers that comply with the company policy. What should you do?（）

A、Create an Ipsec enforcement network policy. B、Create an 802.1xenforcemen tnetwork policy. C、Createa wired network（IEEE802.3）Group policy. D、Create an extensible authentication protocol（EAP）enforcement network policy.

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第9题

[单选题] You are planning to connect your three branch offices to the corporate site via Frame Relay. The first branch office has been assigned the network 10.1.0.0/16， the second 10.2.0.0/16， the third 10.3.0.0/16， and the corporate headquarters uses 10.0.0.0/16. You would like to summarize all branch and corporate networks into a single route at the corporate site. Which network address and subnet mask should you choose？（）

A、 10.0.0.0/24 B、 10.0.0.0/16 C、 10.0.0.0/14 D、 10.0.0.0/15

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第10题

[多选题] The LAN needs are expanding at the Testking corporate office, which is quickly growing. You are instructed to enlarge the area covered by a single LAN segment on the TestKing network.Which of the following are layer 1 devices that you can use?（）

A、A switch. B、A router. C、A network adapter card. D、A hub. E、A repeater.

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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?（）

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