A ______ provides an essential security blanket for your computer
network.
A: sample
B: logo
C: firewall
D: hoop
network.
A: sample
B: logo
C: firewall
D: hoop
举一反三
- _____ cards are used to connect a computer to a network. A: MiniDC B: Network adapter C: Battery D: AC adapter
- A （）system placed between the company network and the outside world may limit outside access to the internal network. A: firewall B: modem C: gateway D: key
- A______system placed between the company network and the outside world may limit outside access to the internal network． A: firewall B: modem C: gateway D: key
- You have a computer that runs Windows 7. The network contains a monitoring server named Server1. Thecomputer runs a monitoring service named Service1. Service1 uses Remote Procedure Calls (RPCs). Youneed to ensure that Service1 can receive requests from Server1. What should you do?（） A: From Windows Firewall with Advanced Security， create a predefined rule. B: From Windows Firewall with Advanced Security， create a custom rule. C: From Network and Sharing Center， modify the network location settings. D: From Network and Sharing Center， modify the advanced sharing settings.
- A( )is a computer system or program that automatically prevents an unauthorized person from gaining access to a computer when it is connected to a network such as the Internet. A: firewall B: gateway C: router D: anti-virus software