10.4.3 Lab - Using Wireshark to Examine TCP and UDP Captures (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Topology - Part 1 (FTP) Part 1 will highlight a TCP capture of an FTP session. This topology …

10.2.7 Lab - Using Wireshark to Examine a UDP DNS Capture (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Topology Objectives Part 1: Record a PC’s IP Configuration Information Part 2: Use Wireshark to Capture DNS Queries …

9.3.8 Lab - Exploring Nmap (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Topology Objectives Part 1: Exploring Nmap Part 2: Scanning for Open Ports Background / Scenario Port scanning is usually part of a reconnaissance attack. …

9.2.6 Lab - Using Wireshark to Observe the TCP 3-Way Handshake (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Mininet Topology Objectives Part 1: Prepare the Hosts to Capture the Traffic Part 2: Analyze the Packets using …

8.2.8 Lab - Using Wireshark to Examine Ethernet Frames (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Mininet Topology Objectives Part 1: Examine the Header Fields in an Ethernet II Frame Part 2: Use Wireshark to Capture …

5.3.7 Lab - Introduction to Wireshark (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Mininet Topology Objectives Part 1: Install and Verify the Mininet Topology Part 2: Capture and Analyze ICMP Data in Wireshark Background / Scenario …

5.1.5 Lab - Tracing a Route (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Objectives Part 1: Verifying Network Connectivity Using Ping Part 2: Tracing a Route to a Remote Server Using Traceroute Part 3: Trace a …

4.5.4 Lab - Navigating the Linux Filesystem and Permission Settings (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Objectives In this lab, you will use familiarize yourself with Linux filesystems. Part 1: Exploring Filesystems in Linux Part …

Spanning Tree Protocol (STP) is designed to prevent problems related to bridging loops. STP solves the problem by blocking redundant paths and allowing only a single active path. Spanning tree works by selecting a root switch then selecting a loop-free path from the root switch to every other …

4.4.4 Lab - Locating Log Files (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Objectives In this lab, you will get familiar with locating and manipulating Linux log files. Part 1: Log File Overview Part 2: Locating …