Lesson 5 Dates: 6/12/2017

Linux networking

Linux System Administration

OSI Network Stack Model An alternative to the 5 level Internet Stack Model, the 7 level OSI Network Stack Model: Application Layer (telnet, ftp, http ...) Presentation Layer (Data compression, encoding and encryption) Session Layer (Responsible for opening, using and closing sessions)

Computers on a Network TCP/IP protocol OSI model TCP/IP stack and Kernel Packet Encapsulation Link Layer Protocol (Exercise)NIC naming (Exercises) Link Layer Protocol Network Layer Protocol Subnet Mask Network/Subnet splitting Subnet Calculation (Exercises) ipcalc Packet Routing Non-routable subnets and NAT The loopback device Transport Layer Protocols TCP and UDP ports Linux Network Settings (Exercises) NIC name setting (Exercises) Linux Network Settings Hosts communication via TCP/IP (Exercises) ICMP protocol IPv6 IPv6 transition Network Applications Name Resolution (Exercises) network services (Exercises) Bridged network config References Take me to the Course Website