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The Company is concerned about Layer 2 security threats.  Which statement is true about these  threats？ （）A、 MAC spoofing attacks allow an attacking device to receive frames intended for a different  network host.B、 Port scanners are the most effective d

题目

The Company is concerned about Layer 2 security threats.  Which statement is true about these  threats？ （）

  • A、 MAC spoofing attacks allow an attacking device to receive frames intended for a different  network host.
  • B、 Port scanners are the most effective defense against dynamic ARP inspection.
  • C、 MAC spoofing, in conjunction with ARP snooping, is the most effective counter-measure against reconnaissance attacks that use dynamic ARP inspection (DAI) to determine vulnerable  attack points.
  • D、 Dynamic ARP inspection in conjunction with ARP spoofing can be used to counter DHCP  snooping attacks.
  • E、 DHCP snooping sends unauthorized replies to DHCP queries.
  • F、 ARP spoofing can be used to redirect traffic to counter dynamic ARP inspection.
  • G、 None of the other alternatives apply.
相似考题

1.What other services does your company provide in addition to dispatching securities?A.Our company can also provide escort serviceB.Our company can also provide patrolling serviceC.Our company can also provide investigation on the sceneD.Our company can also provide security techniques and equipment.

2.In relation to company law, explain:(a) the limitations on the use of company names; (4 marks)(b) the tort of ‘passing off’; (4 marks)(c) the role of the company names adjudicators under the Companies Act 2006. (2 marks)

3.－You mean... like becoming a publicly－traded company? －That's right. ______________ .A It's something we should give serious consideration to ;B It will still be a privately held company ;C It will become a privately held company

4.In the author’s opinion, employees should _____.［A］ invest in company stock to show loyalty to their employer［B］ get out of their own company’s stock［C］ wait for some time before disposing of their stock［D］ give trust to a particular company’s stock

更多“The Company is c”相关问题

  • 第1题：

    听力原文：Our company will apply for a sight letter of credit for settlement instead of documentary collection.

    (10)

    A．Our company prefers an L/C to collection.

    B．Our company will apply for documentary collection.

    C．Our company will apply for either documentary collection or sight letter of credit according to your advice.

    D．Our company will adopt neither documentary collection nor letter of credit.


    正确答案：A
    解析：单句意思为“我们公司将申请即期信用证而不是跟单托收进行结算。”

  • 第2题：

    听力原文：Although the said company is a sun-rising firm, its accounting management should be improved before the loan is extended to it.

    (9)

    A．The company is a sun-rising firm so it is worthwhile to extend the loan.

    B．The company has some accounting problems, some improvement is needed.

    C．The company is short of funds because it is sun-rising.

    D．The company has some accounting problems because it is sun-rising.


    正确答案：B
    解析：单句意思为“尽管我们谈及的企业是成长性企业，但是在我们贷款给对方之前，它应该要完善它的财务会计管理。”

  • 第3题：

    packagecom.company.application；publicclassMainClass{publicstaticvoidmain（String[]args）{}}AndMainClassexistsinthe/apps/com/company/applicationdirectory.AssumetheCLASSPATHenvironmentvariableissetto.（currentdirectory）.WhichtwojavacommandsenteredatthecommandlinewillrunMainClass？（）

    A.javaMainClassifrunfromthe/appsdirectory

    B.javacom.company.application.MainClassifrunfromthe/appsdirectory

    C.java-classpath/appscom.company.application.MainClassifrunfromanydirectory

    D.java-classpath.MainClassifrunfromthe/apps/com/company/applicationdirectory

    E.java-classpath/apps/com/company/application：.MainClassifrunfromthe/appsdirectory

    F.javacom.company.application.MainClassifrunfromthe/apps/com/company/applicationdirectory


    参考答案：B, C

  • 第4题：

    In the Company wireless LAN，  what is the function of the Service Set Identifier （SSID）？（）

    • A、 The SSID must match on both the Company client and the Company access point and provides  MAC Address Authentication to authenticate the client to the access point.
    • B、 The SSID should be configured on the Company client site only and provides data-privacy  functions and authentication to the access point.
    • C、 The SSID must match on both the Company client and the Company access point and provides encryption keys for authentication to the access point.
    • D、 The SSID must match on both the Company client and the Company access point. The SSID is  advertised in plain-text in the access point beacon messages.  
    • E、 None of the other alternatives apply

    正确答案:D

  • 第5题：

    What should be done if a company decides to stop doing business with a vendor？ （）

    • A、 Notify buyers using Workflow.
    • B、 Delete the Company Master record.
    • C、 Set the Company record status to DISQUAL.
    • D、 Check the Disqualified Vendor check box on the Company record.

    正确答案:D

  • 第6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？（）

    • A、You 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.
    • B、You should consider having a new mailbox created which has the e-mail address KingPublic@Company.com.You should then have a transport rule created.
    • C、You should consider having mail enabled for KingPublic.
    • D、You should consider having the author role assigned to Anonymous.

    正确答案:C

  • 第7题：

    You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.Company.com has merged with another company.The users at Company.com have complained that they are not able to share contacts with the users in the merge company.However， they can share free/busy information.The users at Company.com need to share contacts.What should you do？（）

    • A、You should consider changing the EWS virtual directory.
    • B、You should consider changing the Federation Trust.
    • C、You should consider changing the Organizational Relationship.
    • D、You should consider changing the default sharing policy.

    正确答案:D

  • 第8题：

    You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.the Company.com contains an exchange server 2010 client access server named -ex13.The mobile clients at Company.com are configured to either run windows mobile 5.0， windows mobile 6.1 or windows mobile 6.5.the mobile users use the internet to connect to -ex13， using mail.Company.com.you have received instructions from the cio to equip -ex13 with a certificate.however， the mobile users need to connect to -ex13 from the internet via exchange activesync.What should you do？（）

    • A、You should consider including Company.com in the certificate.
    • B、you should consider including -ex13.Company.com in the certificate.
    • C、You should consider including EAS.Company.com in the certificate.
    • D、You should consider including mail.Company.com in the certificate.

    正确答案:D

  • 第9题：

    单选题
    You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.Company.com has merged with another company named Courseware Publishers.The users at Courseware Publishers complained that they cannot automatically locate the Client Access servers at Company.com.The users need to locate the Client Access servers at Company.com.What should you do？（）
    A

    The best option is to use an A record for FederatedSharing.Company.com.

    B

    The best option is to use an SRV record for _autodiscover._TCP._msdcs.Company.com.

    C

    The best option is to use an A record for autodiscover.Company.com.

    D

    The best option is to use an SRV record for _FederatedSharing._UDP._msdcs.Company.com.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.A new Company.com security policy prohibits the employees to send certain words between them.What should you do？（）
    A

    The best option is to create an Outlook Protection Rule to comply with the Company.com security policy.

    B

    The best option is to set up a content filtering feature to comply with the Company.com security policy.

    C

    The best option is to create a transport rule to comply with the Company.com security policy.

    D

    The best option is to set up a sender reputation feature to comply with the Company.com security policy.


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.Company.com has merged with another company.The users at Company.com have complained that they are not able to share contacts with the users in the merge company.However， they can share free/busy information.The users at Company.com need to share contacts.What should you do？（）
    A

    You should consider changing the EWS virtual directory.

    B

    You should consider changing the Federation Trust.

    C

    You should consider changing the Organizational Relationship.

    D

    You should consider changing the default sharing policy.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.A new Company.com policy prohibits the users from changing their password by using Outlook Web App （OWA）. What should you do？（）
    A

    The best option is to set up an Outlook Web App Mailbox policy so that the users comply with the Company.com policy.

    B

    The best option is to set up a Group Policy Object so that the users comply with the Company.com policy.

    C

    The best option is to change the authentication settings of the OWA virtual directory so that the users comply with the Company.com policy.

    D

    The best option is to change the authentication settings of the IISADMPWD virtual directory so that the users comply with the Company.com policy.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    听力原文：A bank or insurance company issues a document to guarantee that exporter will supply the goods or services as the required standard.

    (4)

    A．A bank or insurance company issues an advance payment bond.

    B．A bank or insurance company issues a tender bond.

    C．A bank or insurance company issues a maintenance bond.

    D．A bank or insurance company issues a performance bond.


    正确答案：D
    解析：单句的意思为“银行和保险公司发行单据以保证出口商按照规定的标准提供货物和服务。”performance bond履约保函。advance payment bond预付款保函。tender bond投标保证金。maintenance bond保修协议。

  • 第14题：

    听力原文：ABC Company applied for a sight letter of credit for settlement instead of documentary collection.

    (4)

    A．The company changed idea.

    B．The company preferred an L/Ｃ to collection.

    C．The company did not want an L/Ｃ.

    D．The company applied for documentary collection.


    正确答案：B
    解析：单句意思为“ABC银行申请了即期信用证而非跟单托收结算方式。”

  • 第15题：

    某公司有两个子域a.company.com和b.company.com，并位于同一个父域company.com中。两各子域各有一台域控制器，同时也作为DNS服务器。a.company.com中的用户经常要访问b.company.com域中的资源，为了实现a.company.com中的客户端可以很快解析到所有的IP地址，应该（）。

    • A、在a.company.com域中的客户端上将首选DNS服务器配置为b.company.com域的DNS服务器
    • B、在a.company.com域中的客户端上将备用DNS服务器配置为b.company.com域的DNS服务器
    • C、在a.company.com的DNS服务器上配置到b.company.com的服务器的DNS转发
    • D、在a.company.com的DNS服务器上配置到其父域company.com的服务器的DNS转发

    正确答案:C

  • 第16题：

    Which should be the key driver for a company security policy’s creation， implementation and enforcement？（）

    • A、 the business knowledge of the IT staff
    • B、 the technical knowledge of the IT staff
    • C、 the company’s business objectives
    • D、 the company’s network topology
    • E、 the IT future directions

    正确答案:C

  • 第17题：

    You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.A new Company.com policy prohibits the users from changing their password by using Outlook Web App （OWA）. What should you do？（）

    • A、The best option is to set up an Outlook Web App Mailbox policy so that the users comply with the Company.com policy.
    • B、The best option is to set up a Group Policy Object so that the users comply with the Company.com policy.
    • C、The best option is to change the authentication settings of the OWA virtual directory so that the users comply with the Company.com policy.
    • D、The best option is to change the authentication settings of the IISADMPWD virtual directory so that the users comply with the Company.com policy.

    正确答案:A

  • 第18题：

    You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.Company.com has merged with another company named Courseware Publishers.The users at Courseware Publishers complained that they cannot automatically locate the Client Access servers at Company.com.The users need to locate the Client Access servers at Company.com.What should you do？（）

    • A、The best option is to use an A record for FederatedSharing.Company.com.
    • B、The best option is to use an SRV record for _autodiscover._TCP._msdcs.Company.com.
    • C、The best option is to use an A record for autodiscover.Company.com.
    • D、The best option is to use an SRV record for _FederatedSharing._UDP._msdcs.Company.com.

    正确答案:C

  • 第19题：

    You work as the enterprise exchange administrator at company.com.the company.com network consists of a single active directory domain named company.com.company.com has an exchange server 2010 organization.a new company.com security policy prohibits the employees to send certain words in internal e-mail communications.what should you do？（）

    • A、the best option is to change the properties of a send connector to comply with the company.com security policy.
    • B、the best option is to set up a content filtering feature to comply with the company.com security policy.
    • C、the best option is to create a transport rule to comply with the company.com security policy.
    • D、the best option is to set up a sender reputation feature to comply with the company.com security policy.

    正确答案:C

  • 第20题：

    单选题
    In the Company wireless LAN，  what is the function of the Service Set Identifier （SSID）？（）
    A

     The SSID must match on both the Company client and the Company access point and provides  MAC Address Authentication to authenticate the client to the access point.

    B

     The SSID should be configured on the Company client site only and provides data-privacy  functions and authentication to the access point.

    C

     The SSID must match on both the Company client and the Company access point and provides encryption keys for authentication to the access point.

    D

     The SSID must match on both the Company client and the Company access point. The SSID is  advertised in plain-text in the access point beacon messages.  

    E

     None of the other alternatives apply


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    What should be done if a company decides to stop doing business with a vendor？ （）
    A

     Notify buyers using Workflow.

    B

     Delete the Company Master record.

    C

     Set the Company record status to DISQUAL.

    D

     Check the Disqualified Vendor check box on the Company record.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following is false?（）
    A

    A company should develop a SMS and implement it

    B

    A company implementing a SMS properly may obtain a DOC

    C

    Once a company obtains its DOC, each vessel of this company will obtain a SMC

    D

    DOC is valid for 60 months unless “major non-conformity” is found


    正确答案： C
    解析： 暂无解析

  • 第23题：

    多选题
    package com.company.application；  public class MainClass {  public static void main（String[] args） { }  }  And MainClass exists in the /apps/com/company/application directory. Assume the CLASSPATH environment variable is set to “.“ （current directory）.  Which two java commands entered at the command line will run MainClass？（）
    A

    java MainClass if run from the /apps directory

    B

    java com.company.application.MainClass if run from the /apps directory

    C

    java -classpath /apps com.company.application.MainClass if run from any directory

    D

    java -classpath . MainClass if run from the /apps/com/company/application directory

    E

    java -classpath /apps/com/company/application：. MainClass if run from the /apps directory

    F

    java com.company.application.MainClass if run from the /apps/com/company/application directory


    正确答案： D,A
    解析： 暂无解析

  • 第24题：

    单选题
    Company A, Company B, and Company C are three Internet providers in a certain area of the country. The ratio of subscribers of A to B to C is 2:5:6. If there are a total of 65,000 subscriptions, how many of the 65,000 use Company A and Company C?
    A

    55, 000

    B

    40, 000

    C

    35, 000

    D

    30, 000

    E

    25, 000


    正确答案： C
    解析：
    Find three numbers that add up to 65,000 and have a 2:5:6 ratio. 2x+5x+6x=65 000. 13x = 65 000, x=5,000.
    The ratio of A to B to C is: (2×5,000): (5×5,000): (6×5,000)= 10,000: 25,000: 30,000. Therefore, Company A and Company C have a total of 10,000 + 30,000 = 40,000 subscribers.

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