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多項選擇題

You are the network consultant from passguide.com. You should tell your clients Two technologies help them save much time from complex computing. （）

A.VPN
B.InfiniBand
C.SCSI over IP
D.Remote Direct Memory Access

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單項選擇題

Which Cisco product family can simultaneously implement firewall, VPN, content security, network access control, virtualization, anD content filtering?（）

A.intrusion prevention systems
B.catalyst switches
C.adaptive security appliances
D.protect link gateway

單項選擇題

Which Internet Protocol(IP) telephony element is best categorizedas a voice application component?（）

A.Voice gateway
B.Private branch exchange (PBX)
C.Advanced audio conferencing software
D.IP telephone