Protocol Deep Dive: ICMP

Focused View

Nick Russo

2:01:23

128 View

1. Course Overview

1. Course Overview.mp4

01:31

2. Using Ping

1. Purpose of ICMP.mp4

02:18

2. Demo- Basic Ping in Action.mp4

03:37

3. Wireshark Detour.mp4

01:46

4. Analysis- ICMP Echo-request.mp4

02:52

5. Analysis- ICMP Echo-reply.mp4

01:46

6. More ICMP Type-Code Examples.mp4

02:04

7. Demo- Troubleshooting with Ping.mp4

05:56

3. Using Traceroute

1. How Traceroute Really Works.mp4

05:07

2. New Traceroute ICMP Packets.mp4

03:08

3. Demo- Traceroute in Action.mp4

04:04

4. Analysis- Traceroute UDP Probe.mp4

01:57

5. Analysis- Traceroute ICMP TTL-exceeded.mp4

02:01

6. Analysis- Traceroute ICMP Port-unreachable.mp4

02:21

7. Demo- Troubleshooting with Traceroute.mp4

03:48

8. Using ICMP Instead of UDP Probes.mp4

03:03

4. Conquering the Fear of Fragmentation

1. The What, How, and Why of Fragmentation.mp4

04:00

2. Advantages and Disadvantages.mp4

02:58

3. Demo- MTU Discovery Using Ping Bracketing.mp4

04:48

4. Demo- MTU Discovery Using Ping Sweeping.mp4

04:07

5. Analysis- ICMP Packet-too-big Unreachable.mp4

04:39

5. Designing Network Security for ICMP

1. Basic Stateless Firewall Operation.mp4

02:39

2. Demo- An Incomplete Firewall Policy.mp4

02:36

3. High Level ICMP Firewall Design.mp4

03:02

4. Demo- A Basic and Functional Firewall Policy.mp4

03:34

5. Analysis- ICMP Admin-prohibited Unreachable.mp4

01:53

6. Other Firewall ICMP Considerations.mp4

02:52

6. Mastering IPv6 Neighbor Discovery

1. IPv6 Neighbor Discovery Operations.mp4

04:50

2. Demo- IPv6 Neighbor Solitication (NS) and Neighbor Advertisement (NA).mp4

03:18

3. Analysis- IPv6 NS and DAD.mp4

02:42

4. Analysis- IPv6 NA Packets.mp4

01:42

5. Demo- IPv6 Router Solitication (RS) and Router Advertisement (RA).mp4

02:56

6. Analysis- IPv6 RS and RA Packets.mp4

04:34

7. Exploring the IPv6 Toolset

1. IPv6 Ping Summary and Demo.mp4

02:27

2. Analysis- IPv6 Ping Packets.mp4

01:23

3. IPv6 Traceroute Summary and Demo.mp4

02:20

4. Analysis- IPv6 Traceroute Packets.mp4

02:02

5. IPv6 Fragmentation Summary and Demo.mp4

02:00

6. Analysis- ICMPv6 Packet-too-big Unreachable.mp4

01:35

7. IPv6 Security Summary and Demo.mp4

03:31

8. Analysis- ICMPv6 Admin-prohibited Unreachable.mp4

01:36

Description

Cut through today's hype surrounding fancy troubleshooting tools and achieve brilliance in the basics with this ICMP deep dive. You'll master using ICMP for network administration in both IPv4 and IPv6 environments.

What You'll Learn?

Modern networks are becoming larger and more complex. In this course, Protocol Deep Dive: ICMP, you will gain clarity on the basics of ICMP to use it for network administration in many environments. First, you will learn core ICMP troubleshooting tools, such as ping and traceroute. Next, you will discover how to identify packet fragmentation and secure networks in harmony with ICMP. Finally, you will explore how IPv6 Neighbor Discovery really works while also sharpening your IPv6 ICMP troubleshooting skills. Throw in a bit of IPv6 network security and you'll be much better prepared for your next big IPv6 rollout. When you’re finished with this course, you will have the skills and knowledge of ICMP as a protocol needed to effectively operate, maintain, and troubleshoot enterprise and carrier-grade networks.

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Nick Russo

Instructor's Courses

Nicholas (Nick) Russo, CCDE #20160041 and CCIE #42518, is an internationally recognized expert in IP/MPLS networking and design. To grow his skillset, Nick has been focused advancing Network DevOps via automation for his clients. Recently, Nick has been sharing his knowledge through online video training and speaking at industry conferences. Nick also holds a Bachelor's of Science in Computer Science from the Rochester Institute of Technology (RIT). Nick lives in Maryland, USA with his wife, Carla, and daughter, Olivia.

Pluralsight

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Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.