Free CompTIA Network+ N10-009 Practice Question

A network technician is addressing an issue where several applications periodically fail to establish network connections. Which mechanism, crucial for setting up reliable communications between devices, should be evaluated to ensure it is not at fault?

  • Keepalive messages

  • Window scaling

  • Checksum calculation

  • Three-way handshake

This question's topic:
CompTIA Network+ N10-009 / 
Networking Concepts
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