Sean Wilkins

Overview of wireless LAN technologies including 802.11 standards variations, channel planning and options for implementing Cisco Access Points.

Do you know the fundamental differences between IPv4 and IPv6 subnetting? Read on to find out.

Are you looking for a fun and easy way to learn how to master IP subnetting? In this post, Networking Consultant Sean Wilkins shows one way to master the art of subnetting, by using Cisco’s Subnet game.

Knowledge is power! Learn how to configure a static IPv4 address using Windows 7 in this useful step-by-step tutorial.

In this overview, learn about the Cisco AnyConnect Secure Mobility Client, including migration and licensing differences from Cisco VPN Client.

Should you change to the latest Cisco VPN client? Discover the differences between Cisco AnyConnect vs. the old Cisco VPN Client in this overview.

In the fourth and final part of our series, learn to configure DNS records in Windows Server 2008 R2 and Windows Server 2012 in this tutorial!

You installed your Windows DNS server – now what? Learn to create forward and reverse lookup zones with the help of this walkthrough.

The DNS protocol has long been the foundation of a useable network experience. Install the DNS server role in Windows Server 2012 with this guide!

With the introduction of Active Directory, the use of DNS is even more important. Install the DNS server role in Windows Server 2008 R2 in part 1.