Cisco Skills

802.11ac Standard

Feb 21, 2011 · 2 min read · 802.11ac Access Point computers General Hardware IEEE Institute of Electrical and Electronics Engineers Internet Local Area Network Mobile device networking technology Wi-Fi wireless ·

Share on:

Some things are making news in the wireless world, the IEEE wants another wireless standard in the mix called the 802.11ac, now the fastest standard they have is the 802.11n(speeds up to 300 Mbps), which was recently published in October of 2009. What is so great about the 802.11ac development? Well one thing is the …

Cisco IOS Routers: Auto Secure

Feb 17, 2011 · 5 min read · CCNA CCNA Security Cisco cisco ICND2 Internet networking router security technology tutorial Tutorials ·

Share on:

Auto Secure is good for small business or IT administrators that may know how to configure a router with networking protocols, setting up IP interfaces, and networks but really don't have an understanding of the security aspect of the router. So what Cisco has done is implemented a script called Auto Secure. Auto …

The Wonders of Binary

Feb 15, 2011 · 5 min read · binary CCENT CCNA Cisco cisco ICND1 ICND2 tutorial Tutorials ·

Share on:

When working with IP addresses and subnet masks you need to have an understanding of how binary works. Binary is still used in computers today, when computers use numbers and letters they use them in a binary format. This guide will be going over numbers, and focusing on the IP addresses in how a computer sees that …

TACACS Plus and RADIUS

Feb 10, 2011 · 3 min read · CCNA CCNA Security Cisco cisco networking RADIUS router Security security Software software TACACS technology ·

Share on:

TACACS+ and RADIUS are both used to control access to network resources, but both of these protocols are different in how they operate depending how you want to secure your network. These protocols need to have (AAA) authentication, authorization, and accounting setup on the routers before you can set up these access …

Configuring RIPv2

Feb 9, 2011 · 2 min read · CCENT Cisco cisco ICND1 networking RIPv2 router technology tutorial Tutorials ·

Share on:

This guide will go over how to configure RIPv2 on Cisco routers. This guide follows a packet tracer activity that is posted at the end of this tutorial. RIPv2 configuration is pretty simple to understand with really only three required commands to use besides the network command which depends how many networks are …