A． ______ system placed between the company network and the outs2012q2/cte world may limit outs2012q2/cte access to the internal network.

A．firewall

B．modem

C．gateway

D．Key

A．

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.(75)A． firewallB． modemC． gatewayD． key

[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]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

[单选题]What is placed on the under side of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?（）A . Water pocketsB . A keelC . StrikesD . Sea anchor

[单选题]A． water jacket is placed around the exhaust manifolds of propulsion diesel enginesto( ).A．reduce heat radiation to the engine roomB．aid in preventing turbocharger overheatingC．condense and drain moisture from exhaust gasesD．dampen exhaust gas pulsat