Which network utility allows a user to trace the specific real-time hop-by-hop path and transit delays of packets moving across routers from source to destination on the internet? MCQ with Answer and Explanation
Which network utility allows a user to trace the specific real-time hop-by-hop path and transit delays of packets moving across routers from source to destination on the internet?
A. Ipconfig / Ifconfig
B. Traceroute (or tracert)
C. Ping utility loop
D. Netstat command utility
Answer: Option B
Solution (By JKSSB Mock Tests)
Traceroute maps out and records the explicit path of network routers that data packets cross to reach a target destination, displaying transit times for each hop.
What mechanism does a web server implement to compress digital image files dynamically over internet networks to reduce asset payloads and accelerate webpage loading speeds?
Explanation:
Modern image formats like WebP use advanced compression algorithms to provide smaller file sizes than traditional JPEG or PNG formats, significantly lowering bandwidth consumption.
Explanation:
POP3 (Post Office Protocol version 3) is used by email clients to retrieve emails from a server, typically downloading them to the local device and often deleting them from the server.
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