Cisco

INT 4013 Computer Networks II

(LTU-INT4013.AE1)
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1

Introduction

  • Cisco’s Network Certifications
  • What Does This Course Cover?
  • CCNA Exam Overview
  • CCNA Certification Exam 200-301 Objectives
2

Network Fundamentals

  • Network Components
  • Next-Generation Firewalls and IPS
  • Network Topology Architectures
  • Physical Interfaces and Cables
  • Ethernet Cabling
  • Summary
  • Exam Essentials
3

TCP/IP

  • Introducing TCP/IP
  • TCP/IP and the DoD Model
  • IP Addressing
  • IPv4 Address Types
  • Summary
  • Exam Essentials
4

Easy Subnetting

  • Subnetting Basics
  • Summary
  • Exam Essentials
5

Troubleshooting IP Addressing

  • Cisco’s Way of Troubleshooting IP
  • Summary
  • Exam Essentials
6

IP Routing

  • Routing Basics
  • The IP Routing Process
  • Configuring IP Routing
  • Configuring IP Routing in Our Network
  • Dynamic Routing
  • Routing Information Protocol (RIP)
  • Summary
  • Exam Essentials
7

Open Shortest Path First (OSPF)

  • Open Shortest Path First (OSPF) Basics
  • Configuring OSPF
  • OSPF and Loopback Interfaces
  • Verifying OSPF Configuration
  • Summary
  • Exam Essentials
8

Layer 2 Switching

  • Switching Services
  • Configuring Catalyst Switches
  • Summary
  • Exam Essentials
9

VLANs and Inter-VLAN Routing

  • VLAN Basics
  • Identifying VLANs
  • Routing Between VLANs
  • Configuring VLANs
  • Summary
  • Exam Essentials
10

Enhanced Switched Technologies

  • Spanning Tree Protocol (STP)
  • Types of Spanning-Tree Protocols
  • Modifying and Verifying the Bridge ID
  • Spanning-Tree Failure Consequences
  • PortFast and BPDU Guard
  • EtherChannel
  • Summary
  • Exam Essentials
11

Access Lists

  • Perimeter, Firewall, and Internal Routers
  • Introduction to Access Lists
  • Standard Access Lists
  • Extended Access Lists
  • Monitoring Access Lists
  • Summary
  • Exam Essentials
12

Network Address Translation (NAT)

  • When Do We Use NAT?
  • Types of Network Address Translation
  • NAT Names
  • How NAT Works
  • Testing and Troubleshooting NAT
  • Summary
  • Exam Essentials
13

IP Services

  • Exploring Connected Devices Using CDP and LLDP
  • Network Time Protocol (NTP)
  • SNMP
  • Syslog
  • Secure Shell (SSH)
  • Summary
  • Exam Essentials
14

Security

  • Network Security Threats
  • Three Primary Network Attacks
  • Network Attacks
  • Security Program Elements
  • Layer 2 Security Features
  • Authentication Methods
  • Managing User Accounts
  • Security Password Policy Elements
  • User-Authentication Methods
  • Setting Passwords
  • Summary
  • Exam Essentials
15

First Hop Redundancy Protocol (FHRP)

  • Client Redundancy Issues
  • Introducing First Hop Redundancy Protocol (FHRP)
  • Hot Standby Router Protocol (HSRP)
  • Summary
  • Exam Essentials
16

Virtual Private Networks (VPNs)

  • Virtual Private Networks
  • GRE Tunnels
  • Summary
  • Exam Essentials
17

Quality of Service (QoS)

  • Quality of Service
  • Trust Boundary
  • QoS Mechanisms
  • Summary
  • Exam Essentials
18

Internet Protocol Version 6 (IPv6)

  • Why Do We Need IPv6?
  • The Benefits and Uses of IPv6
  • IPv6 Addressing and Expressions
  • How IPv6 Works in an Internetwork
  • IPv6 Routing Protocols
  • Configuring IPv6 on Our Internetwork
  • Configuring Routing on Our Internetwork
  • Summary
  • Exam Essentials
19

Troubleshooting IP, IPv6, and VLANs

  • Endpoints
  • Servers
  • IP Config
  • Troubleshooting IP Network Connectivity
  • Troubleshooting IPv6 Network Connectivity
  • Troubleshooting VLAN Connectivity
  • Summary
  • Exam Essentials
20

Wireless Technologies

  • Wireless Networks
  • Basic Wireless Devices
  • Wireless Principles
  • Nonoverlapping Wi-Fi channels
  • Radio Frequency (RF)
  • Wireless Security
  • Summary
  • Exam Essentials
21

Configuring Wireless Technologies

  • WLAN Deployment Models
  • Setting Up a Wireless LAN Controller (WLC)
  • Joining Access Points (APs)
  • Wireless LAN Controllers (WLC)
  • WLC Port Types
  • WLC Interface Types
  • AP Modes
  • AP and WLC Management Access Connections
  • Summary
  • Exam Essentials
22

Virtualization, Automation, and Programmability

  • Virtual Machine Fundamentals
  • Virtualization Components
  • Virtualization Features
  • Virtualization Types
  • Virtualization Solutions
  • Automation Components
  • Summary
  • Exam Essentials
23

SDN Controllers

  • Traditional Network Monitoring Systems (NMS)
  • Traditional Network Configuration Managers (NCMs)
  • Traditional Networking
  • Introduction to SDN
  • Separating the Control Plane
  • Controller-Based Architectures
  • SDN Network Components
  • DNA Center Overview
  • Summary
  • Exam Essentials
24

Configuration Management

  • Team Silos
  • DevOps
  • Infrastructure as Code (IaC)
  • Ansible
  • Ansible Tower/AWX
  • Puppet
  • Chef
  • Summary
  • Exam Essentials
A

Appendix A: Additional Content

1

TCP/IP

  • Showing Cisco IOS File Systems Configuration on a Router
2

Easy Subnetting

  • Configuring a CIDR-Based IP Network
3

Troubleshooting IP Addressing

  • Viewing the IP Address, Mask, and Default Router Settings on Windows
  • Viewing the IP Address, Mask, and Default Router Settings on Linux
4

IP Routing

  • Using the show ip route Command
5

Open Shortest Path First (OSPF)

  • Configuring OSPF
6

Layer 2 Switching

  • Using the show Command
  • Implementing Port Security
7

VLANs and Inter-VLAN Routing

  • Configuring Interfaces as Trunk Ports
  • Creating a New VLAN and Placing Switch Ports into that VLAN
8

Enhanced Switched Technologies

  • Configuring Port Fast and Rapid Spanning Tree
9

Access Lists

  • Creating and Applying an ACL at the CLI Using Named Access List Configuration
  • Adding to and Displaying a Numbered ACL Configuration
10

Network Address Translation (NAT)

  • Configuring Network Address Translation
11

IP Services

  • Setting the Date, Time, Timezone, and Daylight Savings Time
  • Seeing Severity 3 and 5 Messages at the Console and Severity 3 Only in the Buffer
  • Configuring Syslog and Viewing Settings on a Router
  • Disabling the Timestamp and Enabling a Sequence Number in Log Messages
12

Security

  • Using dig for Passive Reconnaissance
  • Using nslookup for Passive Reconnaissance
  • Performing ARP Spoofing
  • Spoofing MAC Address
  • Configuring DHCP Snooping
  • Encrypting IOS Passwords with the service password-encryption Command
  • Encoding a Password as Type 5 (MD5)
13

First Hop Redundancy Protocol (FHRP)

  • Configuring HSRP
14

Virtual Private Networks (VPNs)

  • Configuring GRE Tunnels
15

Internet Protocol Version 6 (IPv6)

  • Enabling IPv6 Routing and Routing Protocols
  • Configuring Static Routing
16

Troubleshooting IP, IPv6, and VLANs

  • Configuring VLANs
17

SDN Controllers

  • Configuring SNMPv3
18

Configuration Management

  • Creating and Running a Playbook
  • Creating an ansible.cfg File

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