0/1 Lessons

Course Introduction

• 10min

0 / 2 lessons complete

DNS Basics

• 1hr 16min

0 / 8 lessons complete

DNS Resource Records

• 46min

0 / 5 lessons complete

DNS Zones

• 4hr 11min

0 / 12 lessons complete

DNS Delegation

• 50min

0 / 4 lessons complete

DNS Security Techniques

• 36min

0 / 5 lessons complete

Advanced DNS Topics

• 22min

0 / 5 lessons complete

DNS Security (DNSSEC)

• 1hr 16min

0 / 6 lessons complete

DNS Policies

• 55min

0 / 6 lessons complete

PowerShell for DNS

• 1hr 27min

0 / 6 lessons complete

Troubleshooting DNS Issues - Troubleshooting Tools

• 1hr 39min

0 / 8 lessons complete

Overview of Advanced Topics

Saving Progress...

This is a Brief Overview on what will be Covered in this Section.  

Round Robin and Netmask Ordering

  • Round Robin is a Method of Load balancing that enables you to spread the network load between servers on your network
  • Netmask Ordering – Enhance Round Robin by directing certain clients to a DNS server that’s on the same subnet as the incoming client.

IPv4 and IPv6 Root Hints  

  • Root Hints provides a list of 13 authoritative DNS Root servers, located out on the internet.  
  • Then we’ll take a look at how forwarders work with root hints
  • Demonstrate how and why you may want to disable root hints

Configuring Recursion

• In this lecture we will explore the topic of Recursion. What recursion is and why, you may want to enable or disable recursion.

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