![CCNA 3 v7.0 Curriculum: Module 6 - NAT for IPv4 1 CCNA 3 v7.0 Curriculum: Module 6 - NAT for IPv4 1](https://itexamanswers.net/wp-content/uploads/2020/04/NAT64-200x200.jpg)
Category: CCNA v7.0
![CCNA 3 v7.0 Curriculum: Module 6 - NAT for IPv4 1 CCNA 3 v7.0 Curriculum: Module 6 - NAT for IPv4 1](https://itexamanswers.net/wp-content/uploads/2020/04/NAT64-200x200.jpg)
6.0. Introduction 6.0.1. Why should I take this module? Welcome to NAT for IPv4! IPv4 addresses are 32-bit numbers. Mathematically, this means that there can be just over 4 billion unique IPv4 addresses. In the 1980s, this seemed like more than enough IPv4 addresses. Then came the development …
![CCNA 3 v7.0 Curriculum: Module 5 - ACLs for IPv4 Configuration 21 CCNA 3 v7.0 Curriculum: Module 5 - ACLs for IPv4 Configuration 21](https://itexamanswers.net/wp-content/uploads/2020/04/Another-Named-Extended-IPv4-ACL-Example-200x200.jpg)
CCNA 3 v7.0 Curriculum: Module 5 – ACLs for IPv4 Configuration
5.0. Introduction 5.0.1. Why should I take this module? Welcome to ACLs for IPv4 Configuration! In the gated community where your grandparents live, there are rules for who can enter and leave the premises. The guard will not raise the gate to let you in to the community …
![CCNA 2 v7.0 Curriculum: Module 1 - Basic Device Configuration 36 CCNA 2 v7.0 Curriculum: Module 1 - Basic Device Configuration 36](https://itexamanswers.net/wp-content/uploads/2020/04/Switch-LED-Indicators-200x200.jpg)
CCNA 2 v7.0 Curriculum: Module 1 – Basic Device Configuration
1.0. Introduction 1.0.1. Why should I take this module? Welcome to Basic Device Configuration! Welcome to the first module in CCNA Switching, Routing, and Wireless Essentials! You know that switches and routers come with some built-in configuration, so why would you need to learn to further configure switches …
![CCNA 3 v7.0 Curriculum: Module 4 - ACL Concepts 46 CCNA 3 v7.0 Curriculum: Module 4 - ACL Concepts 46](https://itexamanswers.net/wp-content/uploads/2020/04/Extended-ACL-Placement-Example-200x200.jpg)
CCNA 3 v7.0 Curriculum: Module 4 – ACL Concepts
4.0. Introduction 4.0.1. Why should I take this module? Welcome to ACL Concepts! You have arrived at your grandparents’ residence. It is a beautiful gated community with walking paths and gardens. For the residents safety, no one is permitted to get into the community without stopping at the …
![CCNA 3 v7.0 Curriculum: Module 3 - Network Security Concepts 54 CCNA 3 v7.0 Curriculum: Module 3 - Network Security Concepts 54](https://itexamanswers.net/wp-content/uploads/2020/04/Diffie-Hellman-200x200.jpg)
CCNA 3 v7.0 Curriculum: Module 3 – Network Security Concepts
3.0. Introduction 3.0.1. Why should I take this module? Welcome to Network Security Concepts! Perhaps you’ve heard one of the hundreds of news stories about a data security breach within a large corporation or even a government. Was your credit card number exposed by a breach? Your private …
![CCNA 3 v7.0 Curriculum: Module 2 - Single-Area OSPFv2 Configuration 81 CCNA 3 v7.0 Curriculum: Module 2 - Single-Area OSPFv2 Configuration 81](https://itexamanswers.net/wp-content/uploads/2020/04/Propagate-a-Default-Static-Route-in-OSPFv2-200x200.jpg)
CCNA 3 v7.0 Curriculum: Module 2 – Single-Area OSPFv2 Configuration
2.0. Introduction 2.0.1. Why should I take this module? Welcome to Single-Area OSPFv2 Configuration! Now that you know about single-area OSPFv2, you can probably think of all the ways it could benefit your own network. As a link-state protocol, OSPF is designed to not only find the fastest …
![CCNA 3 v7.0 Curriculum: Module 1 - Single-Area OSPFv2 Concepts 100 CCNA 3 v7.0 Curriculum: Module 1 - Single-Area OSPFv2 Concepts 100](https://itexamanswers.net/wp-content/uploads/2020/04/1.3.6-LSAs-and-DR-200x200.gif)
CCNA 3 v7.0 Curriculum: Module 1 – Single-Area OSPFv2 Concepts
1.0. Introduction 1.0.1. Why should I take this module? Welcome to Single-Area OSPFv2 Concepts! Welcome to the first module in CCNA Enterprise Networking, Security, and Automation v7.0 (ENSA)! Imagine that it is time for your family to visit your grandparents. You pack your bags and load them into …
![CCNA 1 v7.0 Curriculum: Module 17 - Build a Small Network 106 CCNA 1 v7.0 Curriculum: Module 17 - Build a Small Network 106](https://itexamanswers.net/wp-content/uploads/2020/04/Traffic-Management-200x200.jpg)
CCNA 1 v7.0 Curriculum: Module 17 – Build a Small Network
17.0. Introduction 17.0.1. Why should I take this module? Welcome to Build a Small Network! Hooray! You have come to the final module in the Introduction to Networks v7.0 course. You have most of the foundational knowledge needed to set up your own network. Where do you go …
![CCNA 1 v7.0 Curriculum: Module 16 - Network Security Fundamentals 129 CCNA 1 v7.0 Curriculum: Module 16 - Network Security Fundamentals 129](https://itexamanswers.net/wp-content/uploads/2020/04/Firewall-Topology-with-DMZ-200x200.jpg)
CCNA 1 v7.0 Curriculum: Module 16 – Network Security Fundamentals
16.0 – Introduction 16.0.1. Why should I take this module? Welcome to Network Security Fundamentals! You may have already set up a network, or you may be getting ready to do just that. Here is something to think about. Setting up a network without securing it is like …
![CCNA 1 v7.0 Curriculum: Module 14 - Transport Layer 136 CCNA 1 v7.0 Curriculum: Module 14 - Transport Layer 136](https://itexamanswers.net/wp-content/uploads/2020/04/TCP-Congestion-Control-200x200.jpg)
CCNA 1 v7.0 Curriculum: Module 14 – Transport Layer
14.0. Introduction 14.0.1. Why should I take this module? Welcome to Transport Layer! The transport layer is where, as the name implies, data is transported from one host to another. This is where your network really gets moving! The transport layer uses two protocols: TCP and UDP. Think …