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Which are core components used to establish a computer network?
Router
Switch
Firewall
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Which are common applications where wired network connections are preferred?
Data centers requiring high-speed and reliable connections
Office setups needing fixed, secure networks
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Which setting is crucial for a device to communicate outside its local network?
Default gateway
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You have a network that requires multiple devices to connect and communicate efficiently within a local office. Which device should you choose to minimize data collisions and improve traffic management?
- Switch
Which diagnostic method best identifies the root cause of a slow network connection?
Perform a bandwidth test to measure network speed
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Which protocol is primarily responsible for assigning IP addresses automatically to devices on a network?
Dynamic Host Configuration Protocol (DHCP)
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What is the main purpose of a firewall in network security?
To filter incoming and outgoing network traffic based on security rules
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