FreeBSD Networking

• FreeBSD's networking code is the 4BSD networking code.
• The 4BSD networking code is around 15 years old, and is the most complete and conforming TCP/IP stack available.
• Nearly all flavours of Unix use the 4BSD networking code.
• Here are some 4BSD networking milestones:

• As mentioned, FreeBSD has made further improvements to the BSD networking code, and is a stable, solid, high-performance Internet platform.
• FreeBSD is in use around the world as the platform for Web servers, FTP servers, bastion hosts, routers and firewalls.