Networking – Page 2 – McGearyTech

Iashlpr initialization failed server 2008/2012

March 26, 2014admin

You get “Iashlpr initialization failed” error after installing DHCP on Windows 2008R2 After installing DHCP server on windows 2008 R2, you notice that your system event log will be filled…Continue readingIashlpr initialization failed server 2008/2012

Windows 2012 essentials anywhere access enable desktop access to server

February 19, 2014admin

Upon deploying my first windows 2012 r2 essentials box with anywhere access enabled. I was surprised that I could only access the servers dashboard remotely. That is obviously a problem…Continue readingWindows 2012 essentials anywhere access enable desktop access to server

Cisco wireless lan controller radius authentication failures

January 22, 2014January 22, 2014admin

new wireless lan controller keeps failing rdius authentication with errors like this RADIUS server 10.x.x.x:1645 deactivated in global list RADIUS server 10.x.x.x:1645 failed to respond to request (ID 65) for…Continue readingCisco wireless lan controller radius authentication failures

802.1X Authentication Via Cisco WLAN Active Directory

January 8, 2014January 25, 2014admin

Tutorial: 802.1X Authentication via WiFi – Active Directory Network Policy Server Cisco WLAN Group Policy Here is how to implement 802.1X authentication in a Windows Server 2008 R2 domain environment…Continue reading802.1X Authentication Via Cisco WLAN Active Directory

Iperf on Windows

June 12, 2013June 12, 2013admin

Iperf is a neat little tool with the simple goal of helping administrators measure the performance of their network. Worthy of mention is the fact that it can measure both TCP…Continue readingIperf on Windows

Configure Windows DHCP for Avaya IP telephones

May 28, 2013May 28, 2013admin

HOWTO: Configure Windows DHCP for Avaya IP telephones In this example we will configure Windows DHCP for Avaya IP telephones. In addition to your standard Option 003 Router you will…Continue readingConfigure Windows DHCP for Avaya IP telephones

Automatically disable inactive logon accounts in active directory

December 17, 2012December 18, 2012admin

If you are administering a large domain I am sure you have the headache of trying to keep user accounts current. people come and people go and the network admin is…Continue readingAutomatically disable inactive logon accounts in active directory