This page contains material designed to support students in their coursework and folks looking for more material connected to Packet Guide chapters. Check back periodically as I am trying to add stuff on a regular basis. One of my goals is to provide a packet repository.

Packet Guide to Voice Over IP

Chapter 1 - Introduction to VoIP

Activity 2 - SIP capture file

Activity 2 - H.323 capture file

Activity 2 - Skinny capture file

Activity 5 uses the same files.

Chapter 2 - Traditional Telephony

You do not need to download files for this chapter's activities.

Chapter 3 - SIP

Activity 2 - SIP capture file #1 - 172.30.1.11 side

Activity 2 - SIP capture file #2 - 172.30.1.22 side

Activities 3, 4 and 5 use the same files.

Chapter 4 - RTP

All activities will use the same files. Remember that with RTCP there are multiple headers...

From 111-1111: Activities-h323-111-1111

From 111-2222: Activities-h323-111-2222

Chapter 5 - Codecs

Hello audio file: hello.mp3

I use Audacity for most of my audio work - it is a powerful tool and free.

Chapter 6 - H.323

Activities 1-4: Activity-6-1-4-111-1111.pcap

Activities 1-4: Activity-6-1-4-111-2222.pcap

Activities 5: Activity-6-5-polycom-h323.pcap

Note: Since the H.323 Avaya configuration used tunneling, I've included the Polycom H.323 capture which does a better job of depicting H.245.

Chapter 7 - Skinny

Phone registration: phone1-registration.pcap

Skinny Source Side: skinny-source-end.pcap

Skinny Receiver Side: skinny-receiver-end.pcap

Activity 5 files - These are for the large topology build and contain captures for all three networks.

192.168.1.0 network: 2cme-1-network.pcap

192.168.2.0 network: 2cme-2-network.pcap

192.168.3.0 network: 2cme-3-network.pcap

Packet Guide to Routing and Switching

Chapter 1 - Intro to Routing and Switching: http://youtu.be/kSSrxnc87Oo

Chapter 2 - Host Routing: http://youtu.be/pjX1msE1ccI

Chapter 3 - Spanning Tree and Rapid Spanning Tree

Part 1: http://youtu.be/8SV-0LqIEeU

Part 2: http://youtu.be/XnaXKr-sNIA

Part 3: http://www.youtube.com/watch?v=iZ9FZ_4QTkE

Chapter 4 - VLANs and Trunks

Part 1: http://youtu.be/syPsH5S8MV0

Part 2: http://www.youtube.com/watch?v=_PUOSjJvhh4

Chapter 5 - RIP

Part 1: http://youtu.be/uM9M6nX7LsQ

Part 2: http://youtu.be/TbmJze0W7oc

Chapter 6 - OSPF

Part 1: http://youtu.be/PEo-UUEWiCs

Packet Guide to Core Network Protocols

Intro to Networking video: http://youtu.be/KYJRQtK7GH8

Chapter 1 - Models

video part I: http://youtu.be/EosiQf3wbJE

video part II: http://youtu.be/XYX1qqBXtEM

Chapter 2 - Ethernet

video part I: http://youtu.be/UDxBEo9G5Hw

video part II: http://youtu.be/1oeC6PFHp2o

Chapter 3 - IP

video part I: http://youtu.be/MRYiiBpFnq0

video part II: http://youtu.be/OO7LjqCMdBo

Chapter 4 - ARP

video: http://youtu.be/9R3t5xVzFf0

Chapter 5 - Equipment

Chapter 6 - ICMP

video: http://youtu.be/D6FA0d15BW8

capture file: icmp.pcap

Chapter 7 - Masking

video: http://youtu.be/HvDFMNWNu0Y

Chapter 8 - IPv6

video: Part I - Topology build: http://www.youtube.com/watch?v=CcTL1bdnXV4

video: Part II - Topology build:http://www.youtube.com/watch?v=NnzU_qsdTC8

video: Part III - Addressing: http://www.youtube.com/watch?v=HjMVwapHcp4

video: Part IV - Addressing: http://www.youtube.com/watch?v=zem397D2ZZM

video: Part V - EUI-64: http://www.youtube.com/watch?v=c8ewmVn8_aQ

video: ICMPv6 - http://www.youtube.com/watch?v=q1NrS8fHSdg

Packet of the Week

There are too many of these to list but here is the youtube playlist: http://www.youtube.com/playlist?list=PLrancVv1TdY9aQbdI7E35fMrlMT4ee5e6