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The Complete Networking Fundamentals Course. Your CCNA start

Welcome

Course Overview (3:48)
Welcome to the course (1:57)
CCNA 200-301 Exam: My Experience (21:13)
Udemy tips and tricks (3:46)
Answering your questions (1:53)

Basic Networking Terms

Terminology-terminology-and-terminology (0:22)
Network-Interface-Card-NIC (0:46)
What-is-a-computer-network? (1:14)
What-is-a-Network-Protocol (1:35)
Home-Network-and-SOHO-network (3:36)
Ping-and-Traceroute (4:23)
What-is-an-IP-address (2:01)
Network-Categories-and-Components (2:18)
Domain-Name-System-DNS (2:52)
IP-Addressing-and-Network-Sharing (1:46)

OSI Model

OSI Model - Part 1 - OSI Model Introduction (1:59)
OSI Model - Part 2 - OSI Model Layers (4:07)
Quiz
OSI Model - Part 3 - Split of concentration (6:26)
OSI Model - Part 4 - Layer 7: Application Layer (2:41)
OSI Model - Part 5 - Layer 6: Presentation Layer (2:06)
OSI Model - Part 6 - Layer 5: Session Layer (1:23)
OSI Model - Part 7 - Top layers versus lower layers (0:23)
OSI Model - Part 8 - Transport Layer (4:53)
OSI Model - Part 9 - Network Layer (2:59)
OSI Model - Part 10 - Data Link Layer (3:25)
OSI Model - Part 11 - Physical Layer (4:30)
OSI Model - Part 12 - Host Communication (3:37)
OSI Model - Part 13 - Encapsulation (2:51)
OSI Model - Part 14 - TCP/IP versus OSI Model (6:12)
OSI Model - Part 15 - Demo: Wireshark (4:34)
Quiz

Binary

Binary Part 1 - Binary Introduction (4:24)
Binary Part 2 - Binary versus Decimal (6:02)
Binary Part 3 - Examples (4:25)
Binary Part 4 - Convert IP Addresses to Binary (4:48)
Binary Part 5 - Convert Binary to Decimal (1:44)
Quiz

Hexadecimal

Hexadecimal - Demo of MAC addresses and ARP cache (3:50)
Hexadecimal - Demo of MAC addresses and ARP cache (continued) (1:43)
Hexadecimal conversion theory and demos Part 1 (3:20)
Hexadecimal conversion theory and demos Part 2 (0:43)
Hexadecimal conversion theory and demos Part 3 (1:25)
Hexadecimal conversion theory and demos Part 4 (2:46)
Hexadecimal conversion theory and demos Part 5 (2:32)
Hexadecimal conversion theory and demos Part 6 (0:40)
Hexadecimal conversion theory and demos Part 7 (1:19)
Quiz

IP Addressing

IP Addressing Overview (4:28)
Demonstration (1:58)
IP Characteristics (5:39)
IPv4 Address Format (1:48)
Network versus Host portion (6:56)
IPv4 Address format (Street Analogy) (2:06)
Address Classes (3:50)
Class A and B addresses (5:01)
Class C addresses (1:35)
Class D and E addresses (2:18)
Class A, B and C Addresses (3:45)
Special IPv4 Addresses (0:32)
Directed Broadcast Address (5:01)
Local Broadcast Address (4:27)
Local Loopback Address (4:59)
RFC1918 - Private Addresses (4:52)
RFC1918 - Class A, B, C (2:22)
IP Addressing Part 17 (2:22)
IPv4 Link Local Addresses (4:14)
Subnet Masks (3:36)
Is a host or remote (4:46)
Subnet mask demonstrations (3:16)
Discontiguous Network Masks (1:52)
CIDR Notation Part 1 (0:47)
CIDR Notation Part 2 (2:08)
CIDR Notation Part 3 (4:09)

Cisco IOS Software and Initial Device Configuration

Overview (2:47)
Uses of Cisco IOS Software (3:47)
Physical connection to the Cisco router (3:35)
How to connect to a routerswitch (4:57)
Initial Startup (8:10)
Configuration of the router (1:40)
Modes - User (4:51)
Modes - EnablePrivilege (1:40)
Modes - User EXEC (0:54)
Modes - Global Config (3:36)
Modes - Interface (3:44)
Quiz
Modes - Line (2:45)
Modes - Line (continuation) and Router mod (2:02)
Help (5:28)
Commands (4:47)
Commands (continuation) (1:22)
Managing Cisco IOS Configuration (2:06)
Copy Running Config Startup Config (3:07)
Copy Running Config Startup Config (contin (0:41)
Difference in the configuration (5:16)
Erase startup config (1:49)
TFTP Backup (0:42)
Managing Cisco IOS Configuration (8:38)
Storing files in Flash (1:27)
Terminal Length (3:39)
Initial Device Configuration Part 21 (1:49)
Quiz

IP Subnetting

IP Subnetting Part 1 (14:01)
IP Subnetting Part 2 (9:57)
IP Subnetting Part 3 (8:14)
IP Subnetting Part 4 (10:57)
IP Subnetting Part 5 (8:18)
IP Subnetting Quiz 2

IPv4 Subnetting Cheat Sheet

PacketLife.net IPv4 Subnetting Cheat Sheet

IP Subnetting VLOGs- do you know the answers?

CCNA VLOG #050: CCNA IP addressing and subnetting: Are these hosts on the same subnet? (8:50)
CCNA VLOG #051: CCNA IP addressing and subnetting: Can these hosts ping each other? (7:32)
CCNA VLOG #053: CCNA IP addressing and subnetting: Can these hosts ping each other? (6:51)
CCNA VLOG #079: IP Addressing and IP Subnetting for the CCNA Exam (Part 1). Practical IP Subnetting. (10:58)
CCNA VLOG #080: IP Addressing and IP Subnetting for the CCNA Exam (Part 2). Practical IP Subnetting. (8:59)
CCNA VLOG #081: IP Addressing and IP Subnetting for the CCNA Exam (Part 3). Practical IP Subnetting. (11:45)
CCNA VLOG #083: IP Addressing and IP Subnetting for the CCNA Exam (Part 4). Practical IP Subnetting. (10:34)

Cabling and Packet Flows

How does data flow in hubs, switches and routers? (6:15)
Ethernet history (5:20)
10base2, MAC addresses (5:30)
MAC Addresses, CSMACD (6:26)
Issues with 10base2, Collision domains (2:38)
Broadcast domains, 10BaseT (2:53)
Unshielded Twisted Pair (UTP), Cross Over Cables (6:06)
Which cable should you use Cross over or straight Auto MDI MDIX (2:33)
Cable Categories, Cat 1 to Cat 8 (6:22)
DAC cable, SFPs (1:01)
Roll Over Cable (1:57)
How Devices Operate, Hubs (4:40)
How does a Hub forward traffic (6:10)
What is a bridge? (4:37)
How does a bridge forward traffic (6:22)
What is a switch (1:16)
How do switches forward traffic (7:16)
What is half duplex and full duplex (5:51)
What is a router? (4:03)
How Does A Router Forward Traffic (9:43)
How is traffic routed between subnets (2:57)
Routing between subnets - What are the IP address and MAC address values (2:59)
Does a router change the MAC address or IP address (8:35)
Summary or routing, MAC addresses and IP addresses (9:07)
Quiz 1
Quiz 2

GNS3 Switching demos: Unicast, Broadcast, Multicast, MAC address tables

Dynamic MAC Learning (7:12)
Unicast and Broadcast traffic Wireshark (9:55)
Multicast and Unknown Unicast traffic Wireshark (5:58)
Summary of traffic demos Single switch (1:15)
Two switches (5:22)
BUM Broadcast Unknown (6:55)

ARP Demo

ARP Demo Part 1 (8:32)
ARP Demo Part 2 (9:10)
ARP Demo Part 3 (4:04)

Physical Terminations Cheat Sheet

PacketLife.net Physical Terminations Cheat Sheet

GNS3 Hub, Switch, Wireshark

Ethernet Hub, switch and Wireshark captures (2:23)
Password captures using GNS3 hub and Wireshark (3:01)
Ethernet Switch and Wireshark captures of 802.1Q frames (2:50)

Duplex and Speed Mismatch Demo

Duplex and Speed Mismatch Demo (2:58)
Speed & Duplex Demo Late Collisions (6:00)
Speed & Duplex Demo Introduction (3:27)
Speed & Duplex Demo Fix Issue between router and switch (4:48)
Speed & Duplex Demo Fix Other Switch Issues (8:59)
Speed & Duplex Demo; PC and Switch (4:40)

What is a loopback?

What is a loopback Why is it used (9:07)
Another reason to use a loopback - OSPF (7:54)

TCP-UDP

TCP UDP Part 1 (10:34)
TCP UDP Part 2 (10:19)
TCP UDP Part 3 (9:04)
TCP UDP Part 4 (8:33)
TCP UDP Part 5 (10:12)
TCP UDP Part 6 (10:07)
TCP-UDP Part 7. (12:55)

DHCP DNS

DHCP Introduction (2:43)
Cisco Router DHCP Client (2:34)
DHCP Client options (1:39)
Remove DHCP (3:26)
DHCP Theory (3:49)
DHCP-Types (4:57)

Using a Cisco IOS Network Device as a DHCP Server (GNS3)

GNS3 DHCP Server Part 1 (7:27)
GNS3 DHCP Server Part 2 (5:31)

DHCP Troubleshooting

CCNA VLOG #047 DHCP Troubleshooting Scenario 1 - Can you find the issue? (9:04)
CCNA VLOG #055 DHCP Troubleshooting Scenario 2 - Can you find the issue? (7:27)
CCNA VLOG #056 DHCP Troubleshooting Scenario 3 - Can you find the issue? (7:10)

VLANs v1

VLANs Part 1 (17:54)
VLANs Part 2 (21:57)

VLANS Cheat Sheet

PacketLife.net VLANs Cheat Sheet

VLANs and 802.1Q Demos

Demo Overview (6:36)
Demo Part 2 Access Ports (9:31)
Demo Part 3 - Trunking (6:43)
Demo Part 4 - Wireshark (6:51)
Demo Part 5 - Wireshark (8:59)
Demo InterVLAN Routing Part 1 (5:53)
InterVLAN Routing Part 2 (4:39)
InterVLAN Routing Part 3 (1:38)

GNS3 Campus 1: Overview

GNS3 Topology Overview (7:02)
IOSvL2 Appliance Import (8:06)

GNS3 Campus 1: Basic Configuration

Switch Hostnames, VTP and VLANs Part 1 (5:57)
Hostnames, VTP, VLANs Part 2 (9:13)
IP addressing and ping testing (8:05)

GNS3 Campus 1: CDP and LLDP

CDP Demo Command Options (4:20)
CDP Demo Basic discovery (7:28)
CDP Demo Disable globally and per interface (6:49)
LLDP Demo Discover Linux Servers (6:41)

Dynamic Trunk Protocol - DTP

DTP Theory (2:08)
DTP GNS3 Demo Part 1 (7:09)
DTP GNS3 Demo Part 2 (3:37)
DTP GNS3 Demo Part 3 (7:33)

GNS3 Campus 1: VLANS, trunks, access ports

Static trunk encapsulation and mode (5:27)
Disable DTP and configure access ports (9:06)
Ping within a VLAN (2:35)
Which ports are trunking and which VLANs are permitted (3:23)

Spanning Tree v2

Spanning Tree Overview (2:05)
Versions of Spanning Tree (4:07)
Why is Spanning Tree Required (7:27)
BPDUs and Bridge IDs (2:37)
Demo STP Root (7:36)
Root Ports and Designated Ports (8:24)
Extended Bridge ID (4:17)
PortFast (2:35)
Path Cost Part 1 (1:42)
Path Cost Part 2 (5:30)
Path Cost Part 3 (4:21)
PVST versus RPVST Port States (8:23)
RPVST and PVST Interoperability (2:36)
802.1w and 802.1s Overview (3:03)
802.1w (7:09)
Demo 802.1w (7:19)
802.1w Link Types (3:06)
802.1w Proposals (6:18)
802.1s MSTP (6:22)
Spanning Tree Comparison Summary (3:35)

Spanning Tree Cheat Sheet

PacketLife.net Spanning Tree Cheat Sheet

BPDU Guard

BPDU Guard Part 1 (5:59)
BPDU Guard Part 2 (1:00)
BPDU Guard Part 3 (2:57)

CDP Overview

CDP Introduction (1) (9:43)
CDP Demo (6:16)

GNS3 Campus 1: Link Aggregation / Etherchannel

Optimize campus network using Etherchannel (14:25)

GNS3 Cisco Etherswitch Service module (Layer 2 switching)

Cisco Etherswitch Service Module Overview (1:39)
Create topology (2:18)
Spanning Tree, PCMCIA setup, memory setup (6:53)
Format Flash and set up VTP (2:20)
Verify PC Connectivity (1:47)
Spanning Tree testing (2:51)
Move PCs to another VLAN (4:23)
GNS3 Etherswitch Wizard (2:06)
GNS3 Macros (1:06)

GNS3 Campus 1: Spanning Tree testing

STP failover testing (13:53)

GNS3 Campus 1: Spanning Tree optimization

Which ports are blocking (3:58)
Spanning Tree blocks core switch ports (7:11)
CDP & LLDP and STP - what happens (2:40)
STP - optimize Core switches (10:03)

Static routing VLOG

CCNA #076 Static and default IP routes for the CCNA Exam (Part 1) (9:12)
CCNA #077 Static and default IP routes for the CCNA Exam (Part 2) (6:19)
CCNA #078 Administrative Distance and Static routes for the CCNA Exam (Part 3) (8:14)

Routing Introduction

Introduction to IP Routing (0:39)
Overview (0:35)
Routed vs. Routing Protocols (5:55)
Routed protocols (2:20)
Demonstrations (3:33)
Static Routes and Dynamic Routes (6:14)
Static vs. Dynamic Routing (4:10)
Static vs. Dynamic Routing (1:08)
How do routers determine the best route (3:32)
Terms AS, IGPs, EGPs (4:20)
Types of Routing Protocols -Distance Vector, Link State (8:23)
EIGRP - advanced distance vector routing protocol (2:09)
Administrative Distance Introduction (0:46)
Administrative Distance values (3:10)
Additional AD values (0:33)
How does a router route when told conflicting information (2:29)
Classful routing protocols (2:51)
Auto Summarization (2:58)
Classless routing protocols (1:54)
Administrative Distance versus mask length (2:30)
Administrative Distance and multiple routes with the same mask (1:20)
Link State Routing Protocols (3:32)
OSPF Hierarchy - Multiple areas (3:33)
Benefits of link state routing (2:47)
Drawbacks of link state routing (1:39)

CCNA Campus VLOGs

CCNA #065 Routed ports, Switchports and SVIs - what and how (12:25)
CCNA #067 How to configure Layer 3 switching and interVLAN routing for the CCNA Exam (Part2) (9:13)
CCNA #066 How to configure Layer 3 switching and interVLAN routing for the CCNA Exam (7:44)
CCNA #068 How to configure Layer 3 switching and interVLAN routing for the CCNA Exam (Part3) (7:32)
CCNA #071 Using Ostinato to prove how broadcasts work for the CCNA Exam (Part 1) (6:30)
CCNA #072 Using Ostinato to prove how broadcasts work for the CCNA Exam (Part 2) (5:05)

RIP

RIP Part 1 (2:04)
RIP Part 2 (6:31)
RIP Part 3 (5:52)
RIP Part 4 (5:03)
RIP Part 5 (5:25)
RIP Part 6 (1:32)

Campus Network Troubleshooting

CCNA #042 Youtube Part 7 - FINAL Capture 2 and 3 and 4 and 5 - Switching TS - VLOG 42 (13:20)
CCNA #043 Youtube Part 7 - Capture 6 - Switching TS FINAL VLOG 43 (9:18)
OSPF link encapsulation issues - VLOG 45 (6:12)
CCNA #052 Campus troubleshooting scenario 3 Can you find the issue (7:10)
CCNA #060 LAN and WAN troubleshooting Scenario Can you find the issue (13:00)
CCNA #069 MAC Address troubleshooting scenario 1 Can you find the issue (9:27)

Static Routing

Static Routing 1 (2:26)
Static Routing 2 (0:30)
Static Routing 3 (3:38)
Static Routing 4 (4:59)
Static Routing 5 (4:59)
Static Routing 6 (8:25)
Static Routing 7 (8:53)
Static Routing 8 (4:58)
Static Routing 9 (2:09)

RIP Troubleshooting

CCNA #057 RIP Troubleshooting Scenario 1. Can you find the issue (7:38)
CCNA #058 RIP Troubleshooting Scenario 2- Can you find the issue (5:53)
CCNA #059 RIP Troubleshooting Scenario 3 Can you find the issue (10:27)
CCNA #061 Did RIP or something else break the network Can you find the issue (9:51)

IP Default-gateway? (CCNA VLOG)

CCNA VLOG #004 IP default gateway versus default route (6:14)

VLSM

VLSM Part 1 (16:28)
VLSM Part 2 (18:00)

RIP Cheat Sheet

PacketLife.net RIP Cheat Sheet

Administrative Distance and Route lengths

CCNA #014 Routing decisions OSPF or EIGRP CCNA 200-125 exam questions (7:12)
CCNA #016 OSPF, EIGRP, RIP or Static Routes Routing decisions CCNA 200-125 exam (9:04)
CCNA #017 What is a RIB Failure EBGP versus IBGP CCNA 200-125 exam questions (6:15)
CCNA #018 Routing exam questions Who wins OSPF, EIGRP or RIP Sure CCNA 200-125 exam (5:32)

GNS3 Campus 1: HSRP

HSRP Overview (6:44)
Demo HSRP Configuration Switch 1 (6:15)
Demo HSRP Configuration Switch 2 (8:22)
Demo Test connectivity to HSRP router (2:49)
Demo HSRP failover test (6:54)

Router on a stick

Router on a stick overview (1:05)
Create topology (2:20)
Router configuration (subinterfaces) (3:39)
Wireshark capture of 802.1Q frames (2:58)

First Hop Redundancy Cheat Sheet

PacketLife.net First Hop Redundancy Protocol Cheat Sheet

Network Time Protocol (NTP)

Why do we need NTP? (1:31)
Demo Issue on Network (3:10)
NTP Overview (1:33)
Configure NTP (8:36)
Points to remember (2:38)

Port SPAN (Mirroring)

SPAN Introduction (1:10)
SPAN network overview (1:57)
Tests before SPAN (6:27)
Configure SPAN (8:27)
SPAN Ingress Options (3:40)
SPAN Options (6:13)
SPAN - Multiple Sessions (3:25)

Managing Cisco Devices

Cisco Router Components (4:36)
Router Components (continued) (4:03)
Modules (1:47)
Demo Router components (8:52)
Demo Router Components (4:13)
Configuration Register Part 1 (4:33)
Configuration Register Part 2 (4:03)
Boot Field and software (1:31)
Router Boot Process - POST and load of IOS (3:26)
Boot process (2:35)
Demo Bootup without startup config (3:57)
Image Boot Theory (1:30)
Boot System Command (2:12)
Boot Process Theory - Startup Config (0:52)
IOS Images (4:06)
Demo IOS Systems (3:16)
IOS Naming Conventions (3:55)
Backup IOS to TFTP Server (4:47)
Upgrade IOS Theory (1:00)
Download IOS from Cisco (2:09)
Flash Space (0:31)
Demo Upgrade IOS (4:21)
Password Recovery (3:28)
Demo Password Recovery (10:29)

Infrastructure Security

Enable and Secret Passwords 1 (2:13)
Enable and Secret Passwords 2 (5:15)
Enable and Secret Passwords 3 (4:31)
Enable and Secret Passwords 4 (3:19)
Disable Services (10:55)
Disable CDP (4:44)
Line console security (9:53)
Telnet security (9:09)
Sessions and lines (6:41)
SSH (10:03)
Banners - Introduction (2:25)
Banners - MOTD (4:52)

Troubleshoot Telnet Issues

Telnet troubleshooting (CCNA VLOG #006) (9:08)

DHCP Snooping

DHCP Snooping Overview (2:58)
DHCP Snooping Lab Setup (5:18)
Wireshark Captures (4:47)
Man in the middle attack (11:24)
Configure and test DHCP Snooping (8:43)
Trusted, Untrusted and Review (5:12)

Port Security

Port Security Overview (3:13)
Port Security and security mechanisms (1:23)
MAC addresses Port Security Static, Dynamic, Sticky (3:11)
Port Security Demo Part 1 (9:03)
Port Security Demo Part 2 (9:19)
Port Security Demo Sticky (2:52)
Port Security Error disable and auto recovery (5:14)

802.1X, RADIUS, TACACS and ACS

802.1X Overview (4:31)
Issues with Local Authentication (3:57)
RADIUS and TACACS overview (2:21)
AAA Demo Part 1- Configuration (6:16)
AAA Demo Part 2 ACS Config and Testing (10:38)
AAA Demo Part 3- AAA Groups with IOSv (9:15)

Switch Stacking

Switch Stacking Part 1 (1:29)
Switch Stacking Part 2 (4:50)
Switch Stacking Part 3 (2:11)
Switch Stacking Part 4 (1:36)
Switch Stacking Part 5 (8:28)

Syslog

Overview (0:39)
Logging levels, monitor, buffer, syslog (0:16)
Demo Syslog levels and RFC (4:55)
Logging levels and lower levels (0:27)
Demo Logging levels (7:26)
Demo Telnet (monitor) and logging (4:50)
Demo Logging levels and monitor (1:12)
Demo Stop logging to console (1:56)
Demo Logging Buffer (3:47)
Demo Kwi Syslog Server (5:42)
Demo Syslog levels and facilities (1:23)
Demo GNS3 setup with Syslog server (1:47)
Demo GNS3 and Syslog (4:22)
Demo Timestamps, dates and other options (2:56)

ACLS

Access Control Lists (ACLs) introduction (15:36)
ACL demonstrations, wildcard masks Part 1 (10:12)
ACL demonstrations, wildcard masks Part 2 (8:02)
ACL demonstrations Part 1 (11:15)
ACL demonstrations Part 2 (7:15)
Extended ACL demonstrations (16:11)

Access List Cheat Sheet

PacketLife.net Access List Cheat Sheet

Quality of Service (QOS)

QOS Introduction (2:33)
Traffic Types and Requirements (3:48)
SRND Guide (4:27)
QOS mechanisms and Exam details (5:23)
Classification and Marking (3:39)
COS (2:26)
IP Precedence and DSCP (2:52)
DSCP AF Classes (2:24)
DSCP CS, AF and EF Classes (5:51)
Router demo Part 1 (2:04)
Router demo Part 2 (2:15)
Final SRND Guide Recommendations (2:16)
Final SRND Switch Examples (2:45)
Wireshark showing COS and DSCP (8:17)
Trust boundary (2:56)
Traffic classes (3:46)
Policiers and shapers Part 1 (3:26)
Policiers and shapers Part 2 (2:54)
Queuing (3:35)
Queuing - FIFO, PQ, CQ, WFQ (5:41)
Queuing - WFQ and CBWFQ (2:38)
CBWFQ and LLQ (1:58)
Congestion Avoidance with WRED (7:32)
QOS Demo Part 1 (6:48)
QOS Demo Part 2 (5:02)

Quality of Service Cheat Sheet

PacketLife.net QoS Cheat Sheet

IP phone startup process

IP Phone Startup - Power requirements (15:00)
Demonstration of Cisco IP Telephony configuration (15:33)
Demonstration Voice VLAN Configuration (15:56)
How does an IP Phone get an IP address and register with a (23:31)

IP Telephony Setup

Demonstration Dial peer configuration (17:20)
Demonstration VoIP dial peers (13:29)
Demonstration Voice VLAN Configuration (10:36)
IP Telephony service setup (14:48)
Demonstration Call debugging (14:01)
Incoming dial-peers (16:34)
Dial-peer selection (11:47)

Network Address Translation (NAT)

NAT Part 1 Overview (0:48)
NAT Part Real World NAT (3:11)
NAT Part 3 RFC1918 (4:26)
NAT Part 4 NAT Terms (2:55)
NAT Part 5 Private Addresses (1:30)
NAT Part 6 NAT Types (2:41)
NAT Part 7 Demo Static NAT (7:52)
NAT Part 8 Wireshark Captures (5:14)
NAT Part 9 Show commands (1:33)
NAT Part 10 Static NAT summary (1:02)
NAT Part 11 GNS3 Server NAT (1:09)
NAT Part 12 Static NAT versus Dynamic NAT (0:57)
NAT Part 13 Dynamic NAT Overview (0:39)
NAT Part 14 GNS3 Static NAT Demo (3:18)
NAT Part 15 GNS3 Dynamic NAT Demo (0:49)
NAT Part 16 Dynamic NAT Configuration (7:22)
NAT Part 17 Show Commands (0:56)
NAT Part 18 NAT Overloading PAT (7:59)
NAT Part 19 PAT demo (4:39)
NAT Part 20 Show commands (1:11)
NAT Part 21 Source Address Theory (5:29)
NAT Part 22 NAT Theory (7:41)
NAT Part 23 PAT Theory (0:54)
NAT Part 24 PAT Demo (6:44)

NAT Troubleshooting and VLOGs

CCNA VLOG #032: Static NAT Part 1 (10:47)
CCNA VLOG #033: Static NAT Part 2 (4:55)
CCNA VLOG #034: NAT Single IP Multiple Servers (8:22)
CCNA VLOG #035: NAT Troubleshooting 1 - Can you find the issue? CCNA Exam 200-125 troubleshooting (8:38)
CCNA VLOG #036: NAT Troubleshooting 2 - Can you find the issue? CCNA Exam 200-125 troubleshooting (5:01)
CCNA VLOG #038: NAT Troubleshooting 3 - Can you find the issue? CCNA Exam 200-125 troubleshooting (10:00)
CCNA VLOG #040: NAT Troubleshooting 4 - Can you find the issue? CCNA Exam 200-125 troubleshooting (6:46)
CCNA VLOG #046 NAT Troubleshooting Scenario 5 - Can you find the issue? CCNA Exam 200-125 troubleshooting (6:40)

NAT Cheat Sheet

PacketLife.net NAT Cheat Sheet

GNS3 Campus 1: EIGRP and redistribution

EIGRP configuration (6:16)
EIGRP Configuration (continued) (7:43)
Troubleshoot GNS3 cloud issue (1:41)
Redistribute Static Route (5:14)

GNS3 Campus 1: NAT and Internet access

Configure NAT and test (7:54)

OSPF

OSPF Part 1 (10:23)
OSPF Part 2 (14:55)
OSPF Part 3 (7:08)
OSPF Part 4 (6:57)
OSPF Part 5 (10:02)
OSPF Part 6 (7:07)
OSPF Part 7 (8:37)

OSPF Cheat Sheet

PacketLife.net OSPF Cheat Sheet

Cisco IGP Cheat Sheet

PacketLife.net Interior Gateway Protocols Cheat Sheet

IPv6

IPv6 - Part 1 (24:45)
IPv6 - Part 2 (15:22)
IPv6 - Part 3 (23:30)
IPv6 - Part 4 (22:54)
IPv6 - Part 5 (15:58)

IPv6 Cheat Sheet

PacketLife.net IPv6 Cheat Sheet

Wide Area Networks (Point-to-point)

WAN introduction (0:45)
WAN Overview (3:31)
WAN Point-to-point link (3:20)
CSU DSU (2:39)
VPNs versus leased lines (2:12)
DTE DCE (2:58)
Serial interfaces (WAN Interface Cards) (1:41)
Serial Interfaces (continued) (3:30)
Serial interface speeds (3:56)

DCE DTE - physical routers

Home lab options (2:14)
DCE DTE Demo Part 1 (9:51)
DCE DTE Demo Part 2 (4:35)

HDLC

HDLC Introduction (3:21)
HDLC Demo Part 1 (12:04)
HDLC Demo Part 2 (5:43)

IPv6 Routing - OSPF

OSPFv3 Overview (4:43)
OSPFv3 configuration and show commands- R1 (7:29)
OSPFv3 configuration and show commands- R2 (7:45)
OSPFv3 full network configuration and testing (9:02)
OSPFv3 Troubleshooting (5:47)
OSPF IPv6 no ip addresses (CCNA VLOG #044)l (11:06)

IPv6 Access Lists

IPv6 ACLs Part 1 (5:10)
IPv6 ACLs Part 2 (5:52)
IPv6 ACLs Part 3 (1:55)
IPv6 ACLs Part 4 (4:04)
IPv6 ACLs Demo 1 (3:51)
IPv6 ACLs Demo 2 (5:33)

VPNs

VPNs Part 1 (13:20)
VPNs Part 3 (14:42)
VPNs Part 4 (17:57)
VPNs Part 2 (14:28)

GRE Tunnels

GRE Tunnel Theory (1:54)
GNS3 GRE Tunnel Demo Overview (4:27)
RFCs and Protocol Types (1:52)
GNS3 GRE Lab Part 1 IP addressing (3:36)
GNS3 GRE Lab Part 2 GRE Tunnel Configuration (7:05)
GNS3 GRE Lab Part 3 EIGRP (4:21)
GNS3 GRE Lab Part 4 Wireshark captures and show commands (5:56)
GNS3 GRE Lab Part 5 GRE and OSPF (2:56)
VPN Config Generator (3:09)

VPN Config Generator Software (Optional)

GRE: Site to Site Tunnel
IPSec: Static Site to Site VPN

IPSec Cheat Sheet

PacketLife.net IPSec Cheat Sheet

Old Cisco 200-125 CCNA Exam Content. Ignore if you are studying for new CCNA.

IMPORTANT - please read

EIGRP

EIGRP Part 1 (9:25)
EIGRP Part 2 (9:12)
EIGRP Part 3 (11:29)
EIGRP Part 4 (9:47)
EIGRP Part 5 (12:09)
EIGRP Part 6 (9:51)
EIGRP Part 7 (10:51)
EIGRP Part 8 (8:55)
EIGRP Part 9 (10:23)
EIGRP Part 10 (9:43)
EIGRP Part 11 (9:41)

EIGRP Troubleshooting

EIGRP Neighbor Troubleshooting Part 1 (CCNA VLOG #021) (8:17)
EIGRP Neighbor Troubleshooting Part 2 (CCNA VLOG #022) (5:47)
EIGRP Neighbor Troubleshooting Part 3 - DUAL Algorithm (CCNA VLOG #023) (6:14)
EIGRP Neighbor Troubleshooting Part 4 Retransmission retry limit exceeded (CCNA VLOG #024) (7:03)

EIGRP GNS3 Labs

GNS3 EIGRP Lab 1
GNS3 EIGRP Lab 2

EIGRP Cheat Sheet

PacketLife.net EIGRP Cheat Sheet

IPv6 Routing - EIGRP

EIGRP for IPv6 Introduction (4:16)
EIGRP for IPv6 Configuration (10:37)
EIGRP for IPv6 Troubleshooting (6:37)

IOS Licensing

Licensing Overview (8:17)
IOS Feature Sets (5:04)
License Types (8:13)
License File (5:49)

VTP

VTP Overview (5:27)
VTP Overview Part 2 (5:16)
VTP Modes (6:12)
VTP Versions (1:22)
VTP on real 3750 switch (6:05)
VTP - Demo- Erase switch config (0:31)
VTP Pruning (4:28)
VTP Defaults (0:46)
VTP Warnings! (2:00)
VTP Demo- Overview & Switch 1 config (6:43)
VTP Demo- Autonegotiation S2 (4:44)
VTP Demo- VTP Client (6:50)
VTP Demo- Client overrides server (8:42)
VTP Network Meltdown! VLANs removed from database! (8:29)
VTP Demo- Network Back Again and Transparent Mode (2:40)
VTP- Physical swtiches auto learn VTP domain (4:45)

CCNA VLOGs: VTP Troubleshooting

CCNA #028 VTP Troubleshooting for the CCNA 200-125 Exam (8:42)
CCNA #029 VTP & DTP Troubleshooting for the CCNA 200-125 Exam (11:00)
CCNA #030 VTP Troubleshooting for the CCNA 200-125 Exam (7:47)

BGP

BGP and the CCNA (1:28)
BGP Overview (2:56)
BGP Looking Glass (5:47)
GNS3 BGP Part 1 (3:05)
GNS3 BGP Part 2 (8:28)
GNS3 BGP Part 3 (9:35)
GNS3 BGP Part 4 (7:54)
GNS3 BGP Part 5 (3:43)
GNS3 BGP Part 6 (11:03)
GNS3 BGP Part 7 (8:19)
GNS3 BGP Part 8 (4:28)
GNS3 BGP Part 9 (7:11)
GNS3 BGP Part 10 (3:48)

BGP Cheat Sheet

PacketLife.net BGP Cheat Sheet

Thank You!

Thank you for attending. Your feedback is welcome! (0:18)

Basic Networking Terms

2 - Most basic type of network (7:09)
3 - A bit of networking history (4:53)
4 -Servers, Clients, Ports and Protocols (8:01)
9- Networking Devices: Firewalls, IDS, IPS and WLC (6:56)
1- What is a network? (7:01)

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