国际货币基金的资金来源有三方面：会员国缴纳的份额、借款及信托基金。()此题为判断题(对，错)。

● 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

● 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

access to the internal network.

A．firewall

B．modem

C．gateway

D．key

outs2012q2/cte access to the internal network.

A．firewall

B．modem

C．gateway

D．Key

●The (75)is designed specifically as a security system for preventing unauthorized communications between one computer network and another computer network.

(75)A.firewall

B.protocol

C.hacker

D.virus

●The (75)is designed specifically as a security system for preventing unauthorized communications between one computer network and another computer network.

(75)A.firewall

B.protocol

C.hacker

D.virus

Placing sensors correctly throughout your network is crucial to successfully implementing your Cisco intrusion detection system . Where can an IPS sensor be placed in an enterprise network？（）

A. core layer

B. bridging two VLANs on one switch

C. between two Layer 2 devices withtrunking

D. between two Layer 2 devices withouttrunking

A．ECC

B．F

C．S

D．Qx

this network to be able to have a transmission rate of 1Gbps. Which of the following cable types should be purchased？（）

A.Coaxial

B.CAT3

C.CAT5

D.CAT5e

A、NBC, National Broadcasting Company

B、CBS, Columbia Broadcasting System

C、ABC, American Broadcasting Company

D、Fox Broadcasting Company