IPv6 Addressing & Concepts
Understand the structure and benefits of IPv6, including address types, auto-configuration, and transition mechanisms.
Why We Need IPv6
You've likely heard of IPv4, the internet's current addressing system. But IPv4 addresses are running out!
With billions of new devices connecting to the internet, we need a solution to keep everything connected. That's where IPv6 comes in.
IPv6: The Next Generation
IPv6 is the latest version of the Internet Protocol. It's designed to replace IPv4 and address its limitations, primarily the scarcity of available addresses.
- Vast Address Space: IPv6 uses 128-bit addresses, compared to IPv4's 32-bit. This means a practically infinite number of unique addresses.
- Improved Efficiency: Simplified header format, making routing more efficient.
- Enhanced Security: IPsec is built into IPv6, not an optional add-on.
All lessons in this course
- IPv6 Addressing & Concepts
- Advanced Routing Protocols (RIP/OSPF)
- Network Address Translation (NAT)
- Subnetting and CIDR in Depth