Which device uses a bridge layer to segment a local network into independent collision domains for each physical port while maintaining a single shared broadcast domain? MCQ with Answer and Explanation
Which device uses a bridge layer to segment a local network into independent collision domains for each physical port while maintaining a single shared broadcast domain?
A. Layer 3 Router
B. Analog Modem
C. Layer 1 Hub
D. Layer 2 Switch
Answer: Option D
Solution (By JKSSB Mock Tests)
A switch separates each port into its own dedicated collision domain, preventing collisions while passing broadcast traffic to all ports.
Which network topology layout connects adjacent devices in a continuous line with no central controller, terminating cleanly at two distinct endpoints?
Which address space is specifically allocated globally for network diagnostics, mapping to the 'localhost' designation inside client operating software configurations?
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