[单选题]

A．(75)system placed between the company network and the outside world may limit outside access to the internal network．

A．firewall

B．modem

C．gateway

D．key

参考答案与解析：

相关试题

A (75) system placed between the compa

[单选题] A (75) system placed between the company network and the outside world may limit outside access to the internal network.(75)A． firewallB． modemC． gatewayD． key

  • 查看答案

    • A( )system placed between the company network and the outside world may limit outside access to the

    [单选题]A( )system placed between the company network and the outside world may lim

  • 查看答案

    • A ______ system placed between the compa

    [单选题]A． ______ system placed between the company network and the outs2012q2/cte world may limit outs2012q2/cte access to the internal network.A．firewallB．modemC．gatewayD．KeyA．B．C．D．

  • 查看答案

    • Our principal has already placed( )with the company for the textbooks.

    [单选题]Our principal has already placed( )with the company for the textbooks.A.a c

  • 查看答案

    • The purpose of the benefits system of ABC Company is to ______.

    The purpose of the benefits system of ABC Company is to ______.A. encourage its

  • 查看答案

    • All orders, placed directly or via our representatives between now and July 1, will be honored at ou

    All orders, placed directly or via our representatives between now and July 1, w

  • 查看答案

    • In designing a logistical system， a delicate balancemust be maintained between transportation cost a

    [单选题]In designing a logistical system， a delicate balancemust be maintained betw

  • 查看答案

    • In designing a logistical system， a delicate balancemust be maintained between transportation cost a

    [单选题]In designing a logistical system， a delicate balancemust be maintained betw

  • 查看答案

    • A company must eatablish and maintain a（an）（） quality management system in order to be successful

    A company must eatablish and maintain a（an）（） quality management system in order

  • 查看答案

    • The firewall device is a(75)system for

    [单选题]The firewall device is a（75）system for connecting a computer network to other computer network.（75）A．hardwareB．softwareC．securityD．I/O

  • 查看答案