Networking Basics Questions and Answers
Networking Basics Questions with Answers introduce the core concepts of data communication, protocols, and network topologies. Understanding IP addressing, routing, and OSI layers is fundamental for technical placements and IT certification exams such as Cisco CCNA, Infosys, and IBM assessments. These programming questions and answers with explanations provide clarity on how networks function in real-world scenarios. From Ethernet fundamentals to TCP/IP models, mastering these topics ensures a solid foundation for both academic and professional success. Practice free networking MCQs online and download PDFs for thorough preparation.
Networking Basics
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33 questions
31. Which command is used to upgrade an IOS on a Cisco router?
- copy tftp run
- copy tftp start
- config net
- copy tftp flash
32. If you wanted to delete the configuration stored in NVRAM, what would you type?
- erase startup
- erase nvram
- delete nvram
- erase running
33. What protocols are used to configure trunking on a switch? VLAN Trunking Protocol VLAN 802.1Q ISL
- 1 and 2
- 3 and 4
- 1 only
- 2 only