Category: CCNA 4 v4.0 – Accessing the WAN

3.5.5 Packet Tracer – Investigate the TCP/IP and OSI Models in Action (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Objectives Part 1: Examine HTTP Web Traffic Part 2: Display Elements of the TCP/IP Protocol Suite Background …

The ping command can be used to test connectivity to another device on the network or a website on the internet. Click Play in the figure to view a video demonstration using the ping command to test connectivity to a switch and to another PC. Follow Along in …

The Wildcard Mask The wildcard mask is typically the inverse of the subnet mask configured on that interface. In a subnet mask, binary 1 is equal to a match and binary 0 is not a match. In a wildcard mask, the reverse is true, as shown in here: …

1.9.3 Lab – Research IT and Networking Job Opportunities Objectives • Research Job Opportunities Background / Scenario Jobs in Information Technology (IT) and computer networking continue to grow. Most employers require some form of industry standard certification, degree, or other qualifications from their potential employees, especially those with …

Question: What is the common term given to SNMP log messages that are generated by network devices and sent to the SNMP server? A. traps B. acknowledgments C. auditing D. warnings View all the questions in this exam: CCNA 2 v7 Final Exam Answers

Packet Tracer – Map a Network Using CDP Topology Addressing Table Objectives Map a network using CDP and SSH remote access. Background / Scenario A senior network administrator requires you to map the Remote Branch Office network and discover the name of a recently installed switch that still …

Draw Your Concept of the Internet Now Objectives Identify the common components of a network. In this activity, you will illustrate how concepts from Chapter 1 are applied to show how network devices connect to and throughout the Internet. After reflecting on your home or small-business topology, you …