單項(xiàng)選擇題

A network IPS provides which of the following?（）

A. The layer 3 protocol on which other protocols like TCP and UDP communicate.
B. Enables the IPSec protocol on internal workstations.
C. Packet-based detection and prevention of network attacks.
D. Single mode IP communication for a fiber line between remote sites.

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單項(xiàng)選擇題

Which of the following is a reason to block FTP at the corporate firewall?（）

A. It does not transfer encrypted files.
B. It cannot be tunneled in a VPN.
C. It is a deprecated protocol.
D. It transmits passwords in clear text

單項(xiàng)選擇題

An administrator receives a contract for a server install at a new building. Which of the followingshould be completed after installing the server?（）

A. Log the administrator password used
B. Test the air temperature
C. Update the network diagram
D. Review the evacuation procedures