单选题An administrator is setting up a security camera that will send the same feed to twelve of the twenty workstations on the network. Which of the following addressing schemes was designed for this scenario?（）A MulticastB UnicastC BroadcastD Peer-to-peer

题目

单选题

An administrator is setting up a security camera that will send the same feed to twelve of the twenty workstations on the network. Which of the following addressing schemes was designed for this scenario?（）

Multicast

Unicast

Broadcast

Peer-to-peer

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相似问题和答案

第1题：

You are developing a Windows Communication Foundation (WCF) service.You need to enable security auditing for all events.What should you do?()

A. Set the serviceAuthorizationAuditLevel setting to Success and the messageAuthenticationAuditLevel setting to Success.

B. Set the messageAuthenticationAuditLevel setting to Success and the auditLogLocation setting to Application.

C. Set the serviceAuthorizationAuditLevel setting to SuccessAndFailure and the messageAuthenticationAuditLevel setting to SuccessAndFailure.

D. Set the messageAuthenticationAuditLevel setting to SuccessAndFailure and the auditLogLocation setting to Security.

参考答案：C

第2题：

Which of the following is NOT true of security attacks?

[A] Employees will keep up with security polices and awareness if they are highly-trained.

[B] The rate of security attacks appears faster than the growth of the Internet.

[C] One's computer system will never be secure.

[D] Vulnerabilities can go through phones, wireless devices, and network appliances

正确答案：A
依据是"Employees will never keep up with security polices and awareness. It doesn't matter how much you train and educate your employees.

第3题：

() is setting up a research team to see how children react to video games.

A.The Japan’s Health Ministry

B.Japan’s health Ministry

C.A Japan’s health Ministry

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参考答案：B

第4题：

A network administrator needs to configure port security on a switch.which two statements are true？（）

A、The network administrator can apply port security to dynamic access ports
B、The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.
C、The sticky learning feature allows the addition of dynamically learned addresses to the runningconfiguration.
D、The network administrator can apply port security to EtherChannels.
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正确答案:C,E

第5题：

One of the important decisions at the Yalta Conference was（）

Athe allied landing at Normandy

Bthe setting-up of a world organization,the United Nations,to manage peace and security after the war

Ccoordinated efforts in war against Japan

DNone of the above

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第6题：

An administrator is setting up a network and would like to prevent users from having the ability toplug their PC into the network to receive an IP address.Which of the following addressing schemes should the technician use?（）

A.NAT

B.Dynamic

C.Subnetting

D.Static

参考答案：D

第7题：

You are proceeding down a channel and lose the engine（s）．You must use the anchors to stop the ship．Which statement is true ________．

A.Pay out all of the cable before setting up on the brake to insure the anchors dig in and hold

B.For a mud，mud and clay，or sandy bottom pay out a scope of 5 to 7 times the depth before setting up on the brake

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正确答案：C

第8题：

Many new buildings are ( ) the Su zhou River.

A、setting up by

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参考答案：C

第9题：

One of the important decisions at the Yalta Conference was（）

A、the allied landing at Normandy
B、the setting-up of a world organization,the United Nations,to manage peace and security after the war
C、coordinated efforts in war against Japan
D、None of the above

正确答案:B

第10题：

A network administrator needs to configure port security on a switch.which two statements are true?（）

A、The network administrator can apply port security to dynamic access ports
B、The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.
C、The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.
D、The network administrator can apply port security to EtherChannels.
E、When dynamic mac address learning is enabled on an interface,the switch can learn new addresses,up to the maximum defined.

正确答案:C,E

An administrator is setting up a security camera that will s

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