Lesson 5 Dates: 2/20/2019

Linux networking

Linux System Administration

References Linux Journal: Fun with ethtool A good reference on the old classical network configuration settings ifconfig vs ip Linux Journal: Have Plan for Netplan NetPlan on Ubuntu 18.04 LTS NetworkManager on Ubuntu and Debian nmtui and nmcli for network configuration Using SSH keys for Password-less Logins Managin data using the netcat utility. KVM/Networking

Computers on a Network TCP/IP protocol OSI model TCP/IP stack and Kernel Packet Encapsulation Hosts communication via TCP/IP (Exercise)NIC naming 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 Netplan on 18.04 LTS (Exercise) Netplan NIC settings NetworkManager (Exercise) NIC settings with NetworkManager (Exercises) NIC name setting (Exercises) Linux Network Settings (Exercises) ICMP protocol Network Applications Name Resolution (Exercises) network services References Take me to the Course Website