Lesson 4 Dates: 2/12/2014

Linux networking

Linux for Engineering and IT Applications

TCP/IP 5 layer protocol suit. Five Layer protocol stack: Application Layer (telnet, ftp, http ...) Transport Layer (TCP, UDP ports) Internet Layer (IP addresses, subnets, routing) Link Layer (Ethernet, PPP) Physical Layer (NIC, hubs, switches, routers, cabling, wifi APs and cards)

Computers on a Network TCP/IP protocol OSI model TCP/IP stack and Kernel Packet Encapsulation Link Layer Protocol Network Layer Protocol Subnet Mask Network/Subnet splitting Subnet Calculation Packet Routing Non-routable subnets and NAT The loopback device Transport Layer Protocols TCP and UDP ports Linux Network Settings Network Applications Hosts communication via TCP/IP ICMP protocol IPv6 IPv6 transition Practical exercises Take me to the Course Website