IT Exam Items Repository

ITExam Editorial Team Last Updated: Jun 24, 2026

IT Exam Items Repository › Category: Networking Basics

What is the valid most compressed format possible of the IPv6 address 2001:0DB8:0000:AB00:0000:0000:0000:1234?

ITExamAnswers Editorial Team asked 7 years ago • CCNA, Networking Basics, Networking Essentials

Which two reasons generally make DHCP the preferred method of assigning IP addresses to hosts on large networks? (Choose two.)

ITExamAnswers Editorial Team asked 6 years ago • CCNA, Networking Basics, Networking Essentials

Which destination address is used in an ARP request frame?

ITExamAnswers Editorial Team asked 7 years ago • CCNA, CCNP, Networking Basics, Networking Devices and Initial Configuration, Networking Essentials

What addresses are mapped by ARP?

ITExamAnswers Editorial Team asked 7 years ago • CCNA, CCNA CyberOps, Networking Basics

What will a Layer 2 switch do when the destination MAC address of a received frame is not in the MAC table?

ITExamAnswers Editorial Team asked 7 years ago • CCNA, Networking Basics

Which three IP addresses are private ? (Choose three.)

ITExamAnswers Editorial Team asked 6 years ago • CCNA, CCNA CyberOps, Networking Basics, Networking Essentials

Refer to the exhibit. Consider the IP address configuration shown from PC1. What is a description of the default gateway address?

ITExamAnswers Editorial Team asked 7 years ago • CCNA, CCNA CyberOps, Network Addressing and Basic Troubleshooting, Networking Basics, Networking Essentials

What will happen if the default gateway address is incorrectly configured on a host?

ITExamAnswers Editorial Team asked 7 years ago • CCNA, Networking Basics, Networking Essentials

What layer is responsible for routing messages through an internetwork in the TCP/IP model?

ITExamAnswers Editorial Team asked 7 years ago • CCNA, Networking Basics, Networking Essentials

A home user is looking for an ISP connection that provides high speed digital transmission over regular phone lines. What ISP connection type should be used?

ITExamAnswers Editorial Team asked 6 years ago • CCNA, CCNA Discovery v4, Networking Basics

Which three addresses are valid public addresses? (Choose three.)

ITExamAnswers Editorial Team asked 7 years ago • CCNA, Networking Basics, Networking Essentials

What are the three ranges of IP addresses that are reserved for internal private use? (Choose three.)

ITExamAnswers Editorial Team asked 6 years ago • CCNA, CCNA CyberOps, Networking Basics, Networking Essentials

What are two actions performed by a Cisco switch? (Choose two.)

ITExamAnswers Editorial Team asked 7 years ago • CCNA, Networking Basics, Networking Essentials

Which two OSI model layers have the same functionality as two layers of the TCP/IP model? (Choose two.)

ITExamAnswers Editorial Team asked 6 years ago • CCNA CyberOps, CCNA, DevNet, Networking Basics, Networking Essentials

Refer to the exhibit. A PC with the MAC address of 0800.069d.3841 attached to port Fa0/8 is sending data to a device that has the MAC address of 6400.6a5a.6821. What will the switch do first to handle the data transfer?

ITExamAnswers Editorial Team asked 6 years ago • Networking Basics, Networking Essentials

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