Cisco technologies are everywhere, which means properly trained professionals with the CCNA certification will continue to be sought after. After taking this CCNA course, you’ll be ready to take the 200-301 CCNA, and validate the entry-level skills expected of a network administrator.

For anyone who manages network administrators, this training can be used for 200-301 CCNA exam prep, on-boarding new network administrators, or as part of a team training plan.

Note: Within the virtual lab, if you exit Enable mode, use ‘Bob’ as the username.

200-301 CCNA: What You Need to Know

For any network administrator using this training for exam preparation, our CCNA course maps to the Cisco 200-301 CCNA exams objectives, and covers topics such as:

• Routing protocols, including OSPFv2 for IPv4, OSPFv3 for IPv6, EIGRP for IPv4, and EIGRP for IPv6
• VLANs, STP, and EtherChannel (static, PAGP, and LACP)
• WAN technologies, such as PPP, MLPPP, PPPoE, and GRE
• Quality of server (QoS), including marking, shaping, and prioritization of voice, video, and data
• Device monitoring protocols, including SNMPv2 and SNMPv3
• Device management using AAA (authentication, authorization, and accounting) with TACACS+ and RADIUS

Who Should Take 200-301 CCNA Training?

This CCNA training is considered associate-level Cisco training, which means it was designed for junior network administrators. This 200-301 CCNA course is valuable for new IT professionals with at least a year of experience with networks and experienced network administrators looking to validate their Cisco skills.

New or aspiring network administrators. Learning networking technologies for the first time can seem like a daunting task. From subnetting to spanning trees, there is a lot to study and understand. Our CCNA training lays it all out for the new network professional. The course is both broad and deep, covering important topics in a way that prepares you for the challenging CCNA exams.

Experienced network administrators. The technologies associated with Cisco routing and switching have been around for a long time now. But in the fast-paced telecommunications industry, a good deal of the technology changes every year. That’s why Cisco requires regular recertification for CCNA professionals. CCNA training will help experienced professionals refresh their skills and prepare for recertification.

 

Introduction to CCNA (200-301)

Build a Physical Cisco Lab Environment
1. Introduction to Build a Physical Cisco Lab Environment
1 min
2. Why Use a Physical Lab?
9 mins
3. Understanding Common Switch Models
7 mins
4. Understanding Common Router Models
6 mins
5. Understanding Device Memory Requirements
6 mins
6. Understanding Common Modules
13 mins
7. Performing Password Recovery
14 mins
8. Building a CCNA Lab Environment
12 mins

Set Up Packet Tracer for Hands-On Cisco Practice
1. Why You’ll Benefit from Packet Tracer
4 mins
2. Getting and Installing Packet Tracer
2 mins
3. Configuring Your First PT Network
15 mins
4. Getting Physical
3 mins
5. Visualizing Network Traffic with Simple PDUs
13 mins
6. Visualizing Network Traffic with Complex PDUs
9 mins
7. Replicating a Physical Rack
10 mins
8. Using Packet Tracer on your Tablet
4 mins
9. Final Challenge and Review
10 mins

Describe Network Functions and Equipment
1. Introduction to Describe Network Functions and Equipment
1 min
2. Primary Switch Functions
10 mins
3. Primary Wireless Access Point Functions
9 mins
4. Primary Router Functions
10 mins
5. Assembling the Network Pieces
10 mins
6. Review of Describe Network Functions and Equipment
7 mins

Explain Network Communication Using the OSI and TCP/IP Model
1. Introduction to Explain Network Communication with the OSI Model
1 min
2. Why We Have Two Models
4 mins
3. Application Layers
6 mins
4. Transport Layer
10 mins
5. Network Layer
5 mins
6. Data Link and Physical Layer
9 mins
7. Describing Network Communication Using the OSI and TCP/IP Models
15 mins
8. Review of Explain Network Communication with the OSI Model
6 mins

Describe Common Network Architectures
1. Introduction to Describe Common Network Architectures
1 min
2. Two-Tier Architecture
11 mins
3. Three-Tier Architecture
5 mins
4. Spine-Leaf Architecture
11 mins
5. WAN Architecture
12 mins
6. SOHO Architecture
8 mins
7. On-Premise vs. Cloud Architecture
4 mins
8. Building a Network Architecture
13 mins
9. Review of Describe Common Network Architectures
7 mins

Discern Copper and Fiber Optic Network Cable Characteristics
1. Introduction Connect Networks with Copper and Fiber Optic Cable
1 min
2. Copper Cable
9 mins
3. Two Styles of Fiber
6 mins
4. Fiber Port Types
9 mins
5. Part 1: Connecting the CCNA Lab
8 mins
6. Part 2: Connecting the CCNA Lab
22 mins

Connect and Navigate Cisco Internetwork Operating System (IOS)
1. Introduction to Connect and Navigate Cisco Internetwork Operating System (IOS)
1 min
2. Methods of Managing Cisco Devices
9 mins
3. Configuring a Console Connection in Windows
7 mins
4. Configuring a Console Connection in MacOS
6 mins
5. Answering the Epic Post-Boot Question
8 mins
6. Using Cisco IOS Navigation Commands
11 mins
7. Modes that Made Cisco Famous
11 mins
8. Interface Connections and Numbering
6 mins
9. Preparing for the Initial Configuration
24 mins
10. Review of Connect and Navigate Cisco Internetwork Operating System (IOS)
5 mins

Create a Base Configuration for Cisco Devices
1. Introduction to Create a Base Configuration for Cisco Devices
1 min
2. Configuring Device Identification (Hostname and Banner)
8 mins
3. Configuring Foundation Security and Passwords (Console, VTY, Enable Sec)
15 mins
4. Configuring IP Addresses and Enabling Interfaces
9 mins
5. Initial Tuning and Configuration Management
14 mins
6. Telnet and SSH Implementation
15 mins
7. Ensuring Proper Base Configurations
38 mins
8. Review of Create a Base Configuration for Cisco Devices
5 mins

Create a Base Configuration for Cisco Devices Hands-On Lab
1. Introduction to Your Virtual Hands-on Labs
1 min
2. Basic IOS Navigation Lab
14 mins
3. Hostnames and MOTD Banners Lab
7 mins
4. Configuring and Verifying Interfaces and IP Addresses Lab
10 mins
5. Configure DNS and Router Interfaces
10 mins
6. Cisco Router and Switch CLI Review Lab
4 mins
7. Review of Hands-On Lab
3 mins

Wireshark Fundamentals: Capturing, Viewing, and Filtering Data
1. Introducing Wireshark Fundamentals
1 min
2. Performing an Initial Capture
10 mins
3. The OSI Model in Wireshark
11 mins
4. Learning from Idle Network Data
11 mins
5. Practical Wireshark: ARP
6 mins
6. Practical Wireshark: Rogue DHCP
8 mins
7. Practical Wireshark: DNS
7 mins
8. Practical Wireshark: Telnet
5 mins
9. Reviewing Wireshark Fundamentals
5 mins

Describe and Analyze TCP and UDP Communication
1. Introduction to Describe and Analyze TCP and UDP Communication
1 min
2. How TCP Starts a Session
15 mins
3. How TCP Sends Data (TCP Windowing)
9 mins
4. How TCP Ends a Session
8 mins
5. How UDP Communicates
10 mins
6. Review of Describe and Analyze TCP and UDP Communication
3 mins

Configure Windows, MAC, or Linux for Network Access
1. Introduction to Configure Windows, MAC, or Linux for Network Access
1 min
2. Configuring and Testing Windows Network Access
10 mins
3. Configuring and Testing MacOS Network Access
6 mins
4. Configuring and Testing Ubuntu Linux Network Access
14 mins
5. Review of Configure Windows, MAC, or Linux for Network Access
2 mins

Describe Network Switch Functions and How to Locate Network Devices
1. Introduction to Describe Network Switch Functions and How to Locate Network Devices
1 min
2. Connecting Devices to a Switch
7 mins
3. Switches Learning MAC Addresses
12 mins
4. Viewing and Filtering MAC Address Tables
8 mins
5. Locating Devices on a Network Switch
17 mins
6. Locating Devices Lab
7 mins
7. Review of Describe Network Switch Functions and How to Locate Network Devices
2 mins

Diagnose Interface Status, Errors, and Cabling Issues on a Cisco Switch
1. Introduction to Diagnose Interface Status, Errors, and Cabling Issues on a Cisco Switch
1 min
2. Common Copper and Fiber Physical Issues
12 mins
3. The Quick Way to See Interface Status
6 mins
4. Examining Speed and Duplex Mismatches
9 mins
5. Deep-Dive Into Interface Counters
21 mins
6. Review of Diagnose Interface Status, Errors, and Cabling Issues on a Cisco Switch
4 mins

Describe Power over Ethernet (PoE) Capabilities and Standards
1. Introduction to Describe Power over Ethernet (PoE) Capabilities and Standards
1 min
2. How Power over Ethernet (PoE) Works
10 mins
3. Exploring PoE Standards
9 mins
4. PoE in Action on a Cisco Switch
6 mins
5. Review of Describe Power over Ethernet (PoE) Capabilities and Standards
3 mins

Explain IP Addressing and Subnetting Concepts
1. Introduction to Explain IP Addressing and Subnetting Concepts
1 min
2. The Classes of Addresses from A to E
13 mins
3. The Fundamentals of IP, Mask, and Gateway
14 mins
4. Public and Private Address Ranges
18 mins
5. Network Designs that Require Subnetting
11 mins
6. Review of Explain IP Addressing and Subnetting Concepts
3 mins

Convert Decimal to Binary and Back
1. Introduction to Converting from Decimal to Binary and Back
1 min
2. Process of Binary Conversion
10 mins
3. Practicing Decimal to Binary
8 mins
4. Practicing Binary to Decimal
4 mins

Perform Subnetting Based on Network Requirements
1. Introduction to Perform Subnetting Based on Network Requirements
1 min
2. Subnetting Class C Networks Based on Network Requirements
20 mins
3. Subnetting Class B Networks Based on Network Requirements
15 mins
4. Subnetting Class A Networks Based on Network Requirements
10 mins
5. Troublesome Networks
6 mins
6. Review of Perform Subnetting Based on Network Requirements
13 mins

Perform Subnetting Based on Host Requirements
1. Introduction to Perform Subnetting Based on Host Requirements
1 min
2. Subnetting Class C Networks Based on Host Requirements
7 mins
3. Subnetting Class B Networks Based on Host Requirements
4 mins
4. Subnetting Class A Networks Based on Host Requirements
8 mins
5. Troublesome Hosts
6 mins
6. Additional Examples of Subnetting Based on Host Requirements
11 mins

Reverse Engineering Subnets and Using VLSM
1. Introduction to Reverse Engineering Subnets and VLSM
1 min
2. Doing Subnetting Backwards
7 mins
3. Practical Reverse Engineering Examples
13 mins
4. What is VLSM?
14 mins
5. VLSM Scenario
23 mins

Describe IPv6 Core Addressing Concepts
1. Introduction to Describe IPv6 Core Addressing Concepts
1 min
2. Comparing IPv4 and IPv6
9 mins
3. Binary, Decimal, and Hex
12 mins
4. Making IPv6 Addresses Shorter
7 mins
5. Types of IPv6 Addresses
21 mins
6. Designing IPv6 Addressing
13 mins
7. Configuring IPv6 Addressing
10 mins
8. Configure IPv6 Addressing Lab
7 mins
9. Review of Describe IPv6 Core Addressing Concepts
6 mins

Design a Basic Wireless Network
1. Introduction to Describe Wireless Frequency and Design Fundamentals
1 min
2. What is a Wireless Signal?
16 mins
3. Battle of the Bands
13 mins
4. Basic and Extended SSIDs and WAP Placement
12 mins
5. Review of Describe Wireless Frequency and Design Fundamentals
5 mins

Explain VLANs and Configure VLANs on a Single Switch
1. Introduction to Explain VLAN Concepts and Configure VLANs on a Single Switch
1 min
2. How VLANs Changed the World
15 mins
3. Routing Between VLANs
12 mins
4. Configuring VLANs on a Single Switch
22 mins
5. Configuring a Router on a Stick
20 mins
6. Configuring VLANs on a Single Switch Lab
13 mins
7. Review of Explain VLAN Concepts and Configure VLANs on a Single Switch
3 mins

Configure Trunking Between Switches, WAPs, and Servers
1. Introduction to Configure Trunking Between Switches, WAPs, Servers
1 min
2. Understanding DTP and the Native VLAN
18 mins
3. Configuring Trunks the Right Way
8 mins
4. Weird and Wacky World of VTP
8 mins
5. Configuring VTP
12 mins
6. Limiting or Adding VLANs to Trunks
8 mins
7. Connecting Trunks to Servers, WAPs, and More
13 mins
8. Deploying VLSM in a VLAN Network
17 mins
9. Configuring VLANs, Trunking, and Routing Lab
23 mins
10. Review of Configure Trunking Between Switches, WAPs, Servers, and More
7 mins

Create a Network Diagram with Cisco CDP and LLDP
1. Introduction to Create a Network Diagram with Cisco CDP and LLDP
1 min
2. What is CDP and LLDP?
7 mins
3. Configuring and Tuning CDP and LLDP
9 mins
4. Creating a Network Diagram using CDP and LLDP
8 mins
5. Creating a Network Diagram with CDP Lab
5 mins
6. Review of Create a Network Diagram with Cisco CDP and LLDP
2 mins

Design and Configure a Rapid Spanning Tree Protocol (STP) Network
1. Introduction to Design and Configure a Rapid Spanning Tree Protocol (STP) Network
1 min
2. What Does STP Do?
13 mins
3. Understanding STP Standards
10 mins
4. How the Root Bridge is Elected
16 mins
5. How to Determine Your STP Topology
23 mins
6. Configuring Basic STP and Verifying Results
15 mins
7. Identifying and Configuring STP Ports and Root Bridge Lab
17 mins
8. Review of Design and Configure a Rapid Spanning Tree Protocol (STP) Network
5 mins

Increase Network Capacity Using EtherChannel
1. Introduction to Increase Network Capacity Using EtherChannel
1 min
2. What is EtherChannel?
13 mins
3. Configuring and Verifying EtherChannel
23 mins
4. Modifying EtherChannel Load Distribution
10 mins
5. Review of Increase Network Capacity Using EtherChannel
3 mins

Configure a Basic Cisco Wireless Network using the WLC GUI
1. Introduction to Configure a Basic Cisco Wireless Network using the WLC GUI
1 min
2. Cisco WLC Puzzle Pieces
9 mins
3. Accessing a Cisco WLC for the First Time
10 mins
4. Base Level WLC Configuration
16 mins
5. Review of Configure a Basic Cisco Wireless Network using the WLC GUI
3 mins

Explain End-To-End IP Communications
1. Introducing End-To-End IP Communications
3 mins
2. TCP/IP Protocol Stack Review
9 mins
3. Routers and Multilayer Switches
8 mins
4. Predicting the Correct L2 and L3 Addresses
12 mins
5. Logical and Physical Topologies Lab
9 mins
6. Identifying and Correcting a Layer 2 Path
10 mins
7. Topology and Lab Strategy
5 mins
8. Reviewing End-To-End IP Communications
1 min

Configure and Verify Cisco IPv4 Static Routes
1. Introducing IPv4 Static Routing
1 min
2. How a Router Learns IP Routes
7 mins
3. Adding Directly Connected IPv4 Routes
13 mins
4. Planning Static Network Routes
11 mins
5. Configuring Static IPv4 Network Routes
12 mins
6. Adding Static Host Routes
10 mins
7. Implementing Static Default Routes
7 mins
8. Floating Static Routes Overview
9 mins
9. Configuring and Verifying Static Floating Routes
11 mins
10. Static Routes using an Outbound Interface
8 mins
11. IPv4 Static Routes Review
9 mins
12. IPv4 Static Route Case Study and Lab
13 mins
13. Review of Configure and Verify Cisco IPv4 Static Routes
12 mins

Configure and Verify Cisco IPv6 Static Routes
1. Introducing IPv6 Static Routes
1 min
2. IPv6 Static Route Lab Topology
5 mins
3. Adding IPv6 Directly Connected Routes
13 mins
4. Planning Static IPv6 Network and Default Routes
7 mins
5. Configuring Static IPv6 Default and Network Routes
11 mins
6. Floating Static IPv6 Host Routes
11 mins
7. IPv6 Static Routes Review
6 mins
8. IPv6 Static Route Case Study and Lab
15 mins
9. Review of Configure and Verify Cisco IPv6 Static Routes
2 mins

Describe Cisco Dynamic IPv4 Routing with OSPF
1. Introducing OSPF Concepts
1 min
2. Dynamic vs. Static Routing
11 mins
3. OSPF Path Cost
9 mins
4. OSPF Router ID (RID)
8 mins
5. OSPF Areas
6 mins
6. Wildcard Masks and Network Statements
8 mins
7. OSPF Wildcards on Clean Octet Boundaries
10 mins
8. OSPF Wildcards for Subnets
11 mins
9. DR and BDRs on Broadcast Networks
8 mins
10. Verifying OSPF Adjacencies
8 mins
11. OSPF LSAs and DRs
6 mins
12. OSPF and Point-to-Point Networks
5 mins
13. Review of Describe Cisco Dynamic IPv4 Routing with OSPF
6 mins
14. OSPF Concepts Wrap-Up
1 min

Implement Cisco Dynamic IPv4 Routing with OSPF
1. Introduction to Implement Cisco Dynamic IPv4 Routing with OSPF
1 min
2. Lab Topology Introduction
4 mins
3. Implementing Loopbacks for OSPF
10 mins
4. Implementing OSPF with Exact Network Statements
5 mins
5. Adding more OSPF Routers
8 mins
6. OSPF Link Cost Calculation
11 mins
7. OSPF Neighbor Adjacencies
9 mins
8. Default Routes in OSPF Overview
5 mins
9. Implementing a Default Route in OSPF
8 mins
10. Real World OSPF Case Study and Lab
24 mins
11. Review of Implement Cisco Dynamic IPv4 Routing with OSPF
2 mins

Configure and Verify First Hop Redundancy Protocols (FHRP)
1. Introducing First Hop Redundancy Protocols (FHRPs)
1 min
2. FHRP (First Hop Redundancy Protocols) Overview
6 mins
3. Hot Standby Router Protocol (HSRP)
9 mins
4. Virtual Router Redundancy Protocol (VRRP)
7 mins
5. Gateway Load Balancing Protocol (GLBP)
12 mins
6. Applying your FHRP Skills in a Production Network
10 mins
7. Review of Configure and Verify First Hop Redundancy Protocols (FHRP)
1 min

Interpret and Describe a Cisco IP Routing Table
1. Introduction to Interpret and Describe a Cisco IP Routing Table
1 min
2. Routing Protocol Codes
4 mins
3. Network Prefix and Mask
4 mins
4. Next Hop
6 mins
5. Administrative Distance (AD)
8 mins
6. The Routing Table Metric
5 mins
7. Gateway of Last Resort
5 mins
8. Using a Routing Table in a Production Network
14 mins
9. Review of Interpret and Describe a Cisco IP Routing Table
6 mins

Predict a Cisco Router’s IP Forwarding Decisions
1. Introduction to Predict a Cisco Router’s IP Forwarding Decisions
1 min
2. Winning Routes of a Router’s Table (Concepts)
5 mins
3. Preferring a Better Route Due to AD Lab
8 mins
4. Choosing a Route Based on the Metric or Cost
6 mins
5. Concepts of Using the Longest Match in the Routing Table
3 mins
6. Longest Match Routing Lab
11 mins
7. Identifying Which Routes Include a Specific IP
13 mins
8. Route or Drop: The Prediction Game
14 mins
9. Case Study and Lab: Predicting the Router’s Decisions
15 mins
10. Review of Predict a Cisco Router’s IP Forwarding Decisions
5 mins

Configure and Verify Cisco’s Router on a Stick
1. Introducing a Router on a Stick
1 min
2. Router on a Stick Concepts
6 mins
3. Implementing Router on a Stick
10 mins
4. Using Router on a Stick in Production
12 mins
5. Review of Configure and Verify Cisco’s Router on a Stick
2 mins

EIGRP Fundamentals for Cisco CCNA
1. Introduction to EIGRP
1 min
2. EIGRP Overview
12 mins
3. EIGRP Configuration Basics
7 mins
4. Composite Metric
8 mins
5. Vocabulary for EIGRP
5 mins
6. Feasible Successor
7 mins
7. Load Balancing and Variance
15 mins
8. Hands on Lab: EIGRP for CCNA
3 mins
9. EIGRP Lab Walkthrough
8 mins

Troubleshoot an IP Network
1. Introducing the Troubleshooting Labs
1 min
2. Troubleshooting Tips
4 mins
3. Troubleshooting Topology
4 mins
4. Trouble Ticket 1 with Guest Jeff Kish
19 mins
5. Trouble Ticket 2 with Guest Knox Hutchinson
12 mins
6. Trouble Ticket 3 with Guest Bart Castle
16 mins
7. Trouble Ticket 4 with Keith Barker
13 mins

Cisco NAT Concepts and Base Configurations: Static and Overload
1. Introducing Cisco NAT Concepts and Base Configurations
1 min
2. Using Different NAT Strategies
22 mins
3. Defining NAT Terminology
10 mins
4. Configuring NAT Overload
27 mins
5. Configuring Static NAT
19 mins
6. Configuring and Verifying Cisco NAT Lab
15 mins
7. Reviewing Cisco NAT Concepts and Base Configurations
6 mins

Configure and Verify Cisco NTP
1. Introduction to Configure and Verify Cisco NTP
1 min
2. What is NTP?
6 mins
3. Configuring an NTP Client
6 mins
4. Configuring an NTP Server
6 mins
5. Review of Configure and Verify Cisco NTP
2 mins

Configure DHCP Server and Relay Functions
1. Introduction to Configure DHCP Server and Relay Functions
1 min
2. DHCP Server, Client, and Relay
11 mins
3. Configuring a Cisco DHCP Server
16 mins
4. Configuring DHCP Relay in a Cisco Network
10 mins
5. DHCP Lab
7 mins
6. Review of Configure DHCP Server and Relay Functions
3 mins

Explain Common Network Services: SNMP, Syslog, QoS, and TFTP-FTP
1. Introducing Common Network Services
1 min
2. SNMP
18 mins
3. Syslog
9 mins
4. QoS
17 mins
5. TFTP-FTP
6 mins
6. Reviewing Common Network Services
3 mins

Define Key Concepts Regarding Network Security
1. Introduction to Define Key Concepts Regarding Network Security
1 min
2. Security Overview and CIA
3 mins
3. Vulnerabilities
5 mins
4. Exploits
7 mins
5. Threats and Risk
4 mins
6. Mitigation Techniques and Countermeasures
8 mins
7. Review of Define Key Concepts Regarding Network Security
2 mins

Describe Security Program Elements
1. Introducing Security Program Elements
1 min
2. Policies as Part of a Security Program
4 mins
3. User Awareness and Training
4 mins
4. Physical Controls and Review
5 mins

Describe Elements of Secure Password Policies
1. Introduction to Describe Elements of Secure Password Policies
1 min
2. Password Policies
6 mins
3. Password Managers
5 mins
4. Multi-Factor Authentication (MFA)
9 mins
5. Review of Describe Elements of Secure Password Policies
3 mins

Configure Cisco Device Access Control Using Local Passwords
1. Introducing Local Passwords
1 min
2. Default Behavior for Console Access
7 mins
3. Default Behavior for Aux Access
8 mins
4. Passwords for VTY Login
8 mins
5. Storing Local Passwords
6 mins
6. Type 9 Local Passwords
2 mins
7. Local Usernames and Passwords
5 mins
8. Configure Cisco Device Access Control Using Local Passwords Review
3 mins

Summarize and Differentiate AAA Concepts
1. Introducing AAA
1 min
2. AAA Overview
6 mins
3. Building Blocks of AAA
6 mins
4. AAA New-Model Framework
5 mins
5. Commands to Implement AAA
5 mins
6. Implementing and Verifying AAA
13 mins
7. Summarize and Differentiate AAA Concepts Review
4 mins

Apply and Verify Cisco Access Control Lists
1. Introducing Access Control Lists (ACLs) for Packet Filtering
1 min
2. ACL Concepts
6 mins
3. Standard ACLs Concepts
6 mins
4. Standard ACLs Lab
9 mins
5. Wildcard Masks Concepts
5 mins
6. Wildcard Masks Lab
5 mins
7. Wildcard Masks for Subnets Lab
6 mins
8. Extended ACLs Concepts
4 mins
9. Extended ACLs Lab
10 mins
10. Using Named Extended ACLs
13 mins
11. ACL Production Case Study and Lab
13 mins
12. Review of Apply and Verify Cisco Access Control Lists
4 mins

Configure and Verify Cisco Port Security
1. Introducing Port Security
1 min
2. Understanding Port Security and Why we Need It
6 mins
3. Port Security Defaults
4 mins
4. Implementing Port Security on Layer 2 Interface
6 mins
5. Customizing Port Security
9 mins
6. Configuring Auto Errdisable Recovery
7 mins
7. Applying Port Security Skills in Production
5 mins
8. Review of Configure and Verify Cisco Port Security
2 mins

Configure and Verify Cisco DHCP Snooping
1. Introducing DHCP Snooping
1 min
2. Why is DHCP Snooping Needed
4 mins
3. The Recipe for DHCP Snooping
5 mins
4. Building and Implementing DHCP Snooping in PT
11 mins
5. Adding Source Guard to a Switch
5 mins
6. Applying DHCP Snooping in Production
12 mins
7. Review of Configure and Verify Cisco DHCP Snooping
3 mins

Configure and Verify Cisco Dynamic ARP Inspection
1. Introducing Dynamic ARP Inspection (DAI)
1 min
2. Why is DAI Needed
3 mins
3. The Recipe and Commands for DAI
3 mins
4. Implementing DAI
5 mins
5. ARP Access Lists for Non-DHCP Devices
6 mins
6. Additional DAI Options and Features
6 mins
7. Applying DAI to the Production Network
6 mins
8. Review of Configure and Verify Cisco Dynamic ARP Inspection
2 mins

Describe Remote Access and Site-to-Site VPNs
1. Introducing VPNs
1 min
2. Virtual Private Network (VPN) Overview
5 mins
3. Building Blocks for Cryptography
8 mins
4. Site-To-Site VPN Concepts
6 mins
5. Verifying Site-To-Site Encryption Lab
9 mins
6. Remote-Access VPN Concepts
6 mins
7. Remote-Access VPN Client Examples
8 mins
8. Review of Describe Remote Access and Site-To-Site VPNs
3 mins

Describe, Configure, and Verify Wireless Security protocols
1. Introduction to Describe, Configure, and Verify Wireless Security protocols
1 min
2. Wireless Security Protocol Options
6 mins
3. Options for Controlling Wi-Fi Networks
4 mins
4. Implementing WPA2 PSK on a SOHO Network
6 mins
5. Planning WPA2 on a Controller-Based Wi-Fi Network
4 mins
6. Implementing WPA2 on a Controller-based Wi-Fi Network
14 mins
7. Review of Describe, Configure, and Verify Wireless Security Protocols
2 mins

What is Network Automation?
1. Introducing Network Automation
1 min
2. What is Network Automation?
5 mins
3. Automating Network Device Deployment
11 mins
4. Automating Network Device Backup, Monitoring, and Data Collection
10 mins
5. Automating Network Troubleshooting Lab
8 mins
6. Let’s Keep Automating
1 min

Use REST APIs and JSON
1. You are a Network Developer
1 min
2. API vs. SNMP vs. CLI
10 mins
3. What is a REST API?
7 mins
4. Navigating a REST API
8 mins
5. HTTP Verbs
11 mins
6. Programming 101: Data
14 mins
7. Programming Playground Lab
6 mins
8. JSON, YAML, or XML?
6 mins
9. Interpreting JSON
11 mins
10. REST API Lab
8 mins
11. Becoming a Network Developer
1 min

Understand Software Defined Networking (SDN) Architectures
1. The Next Era of Networking is Here
1 min
2. What is a Network Controller Anyway?
9 mins
3. The Underlay
3 mins
4. The Overlay
5 mins
5. The Fabric
7 mins
6. SD-Access Fabric – Today’s Campus Reimagined
7 mins
7. Exploring DNA Center
6 mins
8. Intermission: Get to Know Postman
8 mins
9. Automating DNA Center’s Northbound API
9 mins
10. Summarizing SDN
1 min

Network Automation Tools: Ansible, Puppet, and Chef
1. Introducing Ansible, Puppet, and Chef
1 min
2. Configuration Management with DevOps Tools
10 mins
3. Ansible
13 mins
4. Puppet
8 mins
5. Chef
5 mins
6. Summing it All Up
7 mins