Nectar Network Knowledge

IP Technologies Training
  • Home
  • About
  • Course Information
  • Resources
Home

Nectar Network Knowledge

Professional training for IP technologies

PDF Print E-mail

Nectar Network Knowledge is  an IT training provider and developer based in Sydney, Australia.

We specialise in the delivery and development of courses based on Internet technolgies, from TCP/IP to MPLS and Voice over IP.

Consultancy services include network design for VoIP networks, particularly those based around Cisco or Enterasys hardware, including Cisco CallManager IP Telephony solution.

Our mission is to provide customers with the knowledge they need to make critical IT business decisions.

 

Subnetting Without Tears

Wednesday, 27 January 2010 10:07 | PDF Print E-mail

Forget the bitwise operations. Here's how I do subnets.  In my head!  Any subnet, any mask in 30 seconds or less.

Read more...

 

VoIP Codec Bandwidth Calculator

PDF Print E-mail

Just how much bandwidth does a VoIP call take? Does IAX save bandwidth? Is PPP Header compression worthwhile? What is the serialisation delay on a 256Mb/s link?

This spreadsheet has all the answers, and lets you plan your bandwidth requirements.

Download

 



  • Forgot your password?
  • Forgot your username?

Copyright © 2009 ---.
All Rights Reserved.

Template by Joomla Templates | by Tecko Gecko Small Business Websites | Web Design Brisbane.