1.1 Introduction to Routers and Routing Concepts
1.2 Introduction to Switching and the Benefits of Switches
1.3 Overview of Next-Generation Firewalls, IPS, and Common Placement
1.4 Wireless Access Points and the Shift from Wired to Wireless
1.5 Controller Concepts and Overview
1.6 What Is an Endpoint
1.7 Servers, Storage, and Cloud, Oh My!
1.8 The OSI Model, Its Importance, and Tying It All Together
1.9 Frame or Packet, That IS the Question!
2.1 Three-Tier (Hierarchical) Architectures
2.2 Two-Tier (Collapsed Core) Architectures
2.3 Basic Network Design Concepts
2.4 Fabric Components
2.5 Wide Area Network (WAN) Concepts
2.6 Small OfficeHome Office (SOHO)
2.7 SaaS and IaaS Infrastructure Models
3.1 Single-Mode Fiber (SMF), Multimode Fiber (MMF), Copper (RJ45 and Twisted-Pair)
3.2 Connections (Ethernet Shared Media and Point-to-Point)
3.3 Concepts of Power over Ethernet (PoE, PoE+, UPoE, UPoE+)
4.1 MAC Learning and Aging
4.2 Frame Switching
4.3 Frame Flooding
4.4 MAC Address Table
4.5 Switching and Forwarding Lab Walkthrough
5.1 Cisco Discovery Protocol
5.2 Link Layer Discovery Protocol
5.3 CDPLLDP Lab Walkthrough
6.1 Access Ports (Data and Voice)
6.2 Default VLAN
6.3 Connectivity
6.4 VLANAccess Port Lab Walkthrough
7.1 Understanding EtherChannel and EtherChannel Load Balancing
7.2 Layer 2 vs Layer 3
7.3 Link Aggregation Control Protocol (LACP)
7.4 EtherChannel Lab Walkthrough
8.1 Trunk Ports
8.2 802.1Q Trunking Protocol
8.3 Native VLAN and Understanding Untagged Traffic
8.4 Trunking Overview Lab Walkthrough
9.1 Spanning Tree Overview
9.2 IEEE vs. Cisco
9.3 Spanning Tree Operations
9.4 Root Port, Root Bridge (PrimarySecondary)
9.5 Designated Ports and Alternate Ports
9.6 RPVST+ Port States
9.7 PortFast Benefits and Examples
9.8 Spanning Tree Overview Lab Walkthrough
10.1 Collisions
10.2 Errors
10.3 Mismatch Duplex
10.4 Speed
10.5 Interface Statistics Lab Walkthrough
11.1 TCP
11.2 UDP
12.1 IPv4 Addressing Overview
12.2 Decimal to Binary Conversion Overview
12.3 IPv4 Network and Host Addresses
12.4 Understanding Broadcast Addresses
12.5 RFC1918 Addressing and Usage
12.6 How to Calculate Available Subnets and Available Hosts
12.7 IPv4 Subnetting Practice Drills
12.8 IPv4 Addressing and Subnetting Lab Walkthrough Part 1
12.9 IPv4 Addressing and Subnetting Lab Walkthrough Part 2
12.10 IPv4 Addressing and Subnetting Lab Walkthrough Part 3
13.1 FHRP Overview and Use Cases
13.2 HSRP, VRRP, and GLBP Overview
13.3 FHRP Routing Lab Walkthrough Part 1
13.4 FHRP Routing Lab Walkthrough Part 2
14.1 Windows Lab Walkthrough
14.2 macOS Lab Walkthrough
14.3 Linux Lab Walkthrough
15.1 Covering the Bases with RIB, FIB and Destination-based Routing
15.2 Prefixes, Routes, Summaries, and Network Masks
15.3 Next Hops, Administrative Distance, Metrics, and the Gateway of Last Resort
15.4 IP Connectivity Lab Walkthrough Part 1
15.5 IP Connectivity Lab Walkthrough Part 2
15.6 IP Connectivity Lab Walkthrough Part 3
15.7 IP Connectivity Lab Walkthrough Part 4
16.1 Longest Match
16.2 AD and Routing Protocol Metrics
17.1 Default, Network, Host, and Floating Static Routes
17.2 IPv4 Static Routing Lab Walkthrough
18.1 Neighbor Formation
18.2 Network Types
18.3 LSAs, Neighbor Adjacencies, and Router ID Significance
18.4 Single Area vs. Multi-Area, Flooding and Fault Domains
18.5 OSPFv2 Routing Lab Walkthrough Part 1
18.6 OSPFv2 Routing Lab Walkthrough Part 2
19.1 IPv6 Address Types
19.2 Static Routing for IPv6
19.3 IPv6 Address Comparison Drills
19.4 IPv6 Addressing and Prefix Lab Part 1
19.5 IPv6 Addressing and Prefix Lab Part 2
19.6 IPv6 Addressing and Prefix Lab Part 3
20.1 Typical Wireless Architectures
20.2 WLAN Physical Infrastructure Connections and Components
20.3 AP Modes
20.4 Wireless LAN Controllers
20.5 AP and WLC Management Access Connections
20.6 FlexConnect and EWC
21.1 Wireless Security Protocols (WPA, WPA2, and WPA3)
21.2 WLC Walkthrough Demo Part 1
21.3 WLC Walkthrough Demo Part 2
22.1 NAT Translation
22.2 Dynamic NAT Configuration
22.3 Port Address Translation (PAT)
22.4 NAT Lab Walkthrough Part 1
22.5 NAT Lab Walkthrough Part 2
22.6 NAT Lab Walkthrough Part 3
23.1 Network Time Accuracy, ClientServer Mode Operations, and Stratum
23.2 NTP Lab Walkthrough
24.1 DHCP Messages, Operations, Configuration, Client, and Relay
24.2 DHCP Lab Walkthrough
25.1 Port 53
25.2 DNS Functionality
26.1 SNMP Use Cases and Benefits
26.2 Configuring SNMP
26.3 Enabling SNMP Traps
26.4 SNMP Walkthrough
27.1 Facilities and Levels
27.2 Server Configuration, Traps, and the logging buffered Command
27.3 SYSLOG Lab Walkthrough
28.1 QoS Fundamentals
28.2 Per Hop Behavior (PHB) and Drop Probability Explained
28.3 QoS Models for Classification
28.4 QoS Congestion Management and Avoidance
28.5 QoS Lab
29.1 SSH Fundamentals
29.2 SSH Lab Walkthrough
30.1 FTP, SFTP, and TFTP
30.2 IP Services Lab Walkthrough
31.1 Threats and Vulnerabilities
31.2 Mitigation Techniques
32.1 User Security Awareness
32.2 End User Training
32.3 Physical Security and Access Control
32.4 Device Access Control Using Local Usernames and Passwords
33.1 Password Management
33.2 Complexity
33.3 Password Alternatives
34.1 Remote Access
34.2 Site-to-Site VPNs
35.1 Standard, Extended, and Named ACLs
35.2 ACL Use Cases
35.3 ACL Lab Walkthrough
36.1 DHCP Snooping and Dynamic ARP Inspection (DAI)
36.2 Port Security
36.3 DAI Lab Walkthrough
36.4 Port Security Lab Walkthrough
37.1 AAA Overview
37.2 AAA Lab Walkthrough
38.1 Traditional vs. Controller-based Networks
38.2 Northbound and Southbound APIs
38.3 Software-Defined Architectures (Overlay, Underlay, and Fabric) Part 1
38.4 Software-Defined Architectures (Overlay, Underlay, and Fabric) Part 2
38.5 Control Plane, Data Plane, and Management Plane
39.1 Inventory, Design, and Provisioning
39.2 Device Management and Software Image Management (SWIM)
39.3 Assurance and Application Policy (QoS)
39.4 Cisco Catalyst Center Walkthrough Part 1
39.5 Cisco Catalyst Center Walkthrough Part 2
39.6 Cisco Catalyst Center Walkthrough Part 3
40.1 Automation and Network Programmability Overview Part 1
40.2 Automation and Network Programmability Overview Part 2
40.3 API Fundamentals
40.4 CRUD Functions
40.5 HTTP Verbs and Response Codes
40.6 Data Encoding Formats Part 1
40.7 Data Encoding Formats Part 2
40.8 On-Box vs. Off-Box Automation Tools
40.9 On-Box vs. Off-Box Automation Tools Lab Walkthrough
40.10 Introduction to Ansible
40.11 Introduction to Terraform
CCNA 200-301 Introduction
CCNA 200-301 Summary
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Module Introduction
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