What is Subnetting? - Subnetting Mastery - Part 1 of 7

This video will teach you the basics of subnetting. Every Subnetting problem will ask you to solve for one or more of seven possible attributes: Network ID, Broadcast IP, First Host IP, Last Host IP, Next Network, Number of IP Addresses, and CIDR/Subnet Mask conversions. This video explains what each of the attributes are.

What if there were a single video series that could make you a Subnetting Master? What if that video series were available for free, for everyone?

Look no further. This is it. This is video 1 of the series. The complete video series will make you a Subnetting Pro.

00:00 - Start
00:15 - What is Subnetting?
01:40 - What are the seven attributes of Subnetting?
02:00 - What is the number of IP addresses in a Subnet?
02:31 - What are CIDR notations and Subnet Masks?
03:15 - What is the Network ID?
03:34 - What is the Broadcast IP?
03:53 - What are the purpose of the Net ID and Broadcast IP?
05:35 - What is the First Host IP?
06:14 - What is the Last Host IP?
06:38 - What is the Next Network?

https://www.practicalnetworking.net

Part 1:
(scroll up)
Part 2:
   • Drawing the Cheat Sheet - Subnetting ...  
Part 3:
   • How to solve ANY Subnetting Problems ...  
Part 4:
   • Practice Examples - Subnetting Master...  
Part 5:
   • Time-Saving Tricks for Subnetting - S...  
Part 6:
   • Subnetting in the /17 - /24 range - S...  
Part 7:
   • Subnetting in the /1 - /16 range - Su...  

FLSM and VLSM - Part 1:
   • Fixed-Length Subnet Mask (FLSM) - Sub...  
FLSM and VLSM - Part 2:
   • Variable-Length Subnet Mask (VLSM) - ...  

After you've watched the full series... Practice solving Subnetting problems here: https://SubnetIPv4.com

#subnetting #networking #ccna