CCNA2 v6.0 Pretest Exam Answers 2018 1. To revert to a previous configuration, an administrator issues the command copy tftp startup-config on a router and enters the host address and file name when prompted. After the command is completed, why does the current configuration remain unchanged? The command …

CCNA Routing and Switching Introduction to Networks ITN Practice Skills Assessment – Packet Tracer Option A Download  CCNA 1 v6.0 ITN Practice Skills Assessment – Packet Tracer Final Exam .PKZ   A few things to keep in mind while completing this activity: 1. Do not use the browser Back …

1. What is a primary difference between a company LAN and the WAN services that it uses? The company must subscribe to an external WAN service provider.* The company has direct control over its WAN links but not over its LAN. Each LAN has a specified demarcation point …

1. Which circumstance would result in an enterprise deciding to implement a corporate WAN? when its employees become distributed across many branch locations* when the network will span multiple buildings when the number of employees exceeds the capacity of the LAN when the enterprise decides to secure its …

1. Which statement best describes a WAN? A WAN interconnects LANs over long distances.* A WAN is a public utility that enables access to the Internet. WAN is another name for the Internet. A WAN is a LAN that is extended to provide secure remote network access. 2. …

CCNA 4 v6.0 Practice Exam Answers 100% 1. Which two components of a WAN would more likely be used by an ISP? (Choose two.) CO* CPE demarcation point DTE toll network* 2. What are two advantages of packet switching over circuit switching? (Choose two.) The communication costs are lower.* …

CCNA 4 v6.0 Chapter 8 Exam Answers 100%   1. When should a network performance baseline be measured? during normal work hours of an organization* immediately after the main network devices restarted after normal work hours to reduce possible interruptions when a denial of service attack to the network …

CCNA 4 v6.0 Chapter 7 Exam Answers 100%   1. What is an example of an M2M connection in the IoT? A user sends an email over the Internet to a friend. An automated alarm system in a campus sends fire alarm messages to all students and staff. Sensors …

CCNA 4 v6.0 Chapter 6 Exam Answers 100%   1. When QoS is implemented in a converged network, which two factors can be controlled to improve network performance for real-time traffic? (Choose two.) link speed delay* packet routing jitter* packet addressing 2. A network engineer performs a ping test …