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

A． firewall

B． modem

C． gateway

D． key

[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．

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

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

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

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

[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

[单选题]On a(75)memory system，the logical memory space available to the program is totally independent of the physical memory space．A．cacheB．virtualC．RAMD．ROM

[单选题]You are the administrator for your company's network. The network is configured as shown in the exhibit.You want to install Windows 2000 Professional on 20 new PXE-compliant computers on the marketing segment of your network. The new computers do no

[试题]Becauseofthe_____emphasisplacedonclassroomwork,theinstructorwillreportyourabsencestotheadviser.(A)large(B)strong(C)hard(D)high

[试题]emphasis placed 选择B．ecauseofthe_____onclassroomwork,theinstructorwillreportyourabsencestotheadviser.(A)large(B)strong(C)hard(D)high