Networking

• Classful IPv4

  Classful IPv4 address space
• Consoling in to MX80 from linux

  How to console into an MX80 router from linux
• DNS

  Basic DNS Concepts
• How I Studied For CCNA

  How I approached my CCNA studies.
• Juniper CLI Basics

  How to do basic stuff with Junos
• Networking Devices and Connections

  Hostname, IP addressing, network protocols, network manager, tools, etc.
• Networking Network Devices and Network Connections

  Hostname, IP addressing, network protocols, network manager, tools, etc.
• Time Synchronization

  NTP, Chrony, etc.
• Toggle PoE on a Juniper Switch

  How to toggle PoE on a Juniper switch.