Tony Sangha

Hyper-V 2.0: Get all VM’s in Cluster
Feb 12, 2015 Hyper-v Powershell
Quick script to find all VM’s running in a Hyper-V cluster (Windows 2012). You will need to run this command on a Hyper-V host in powershell. 1$clusterNodes = Get-ClusterNode; 2ForEach($item in $clusterNodes) 3{Get-VM -ComputerName $item.Name; }
Read More
ISE 1.3: Endpoint Certificate Renewal
Feb 11, 2015 Identity ISE
Intro One of the greatest things about ISE 1.3 is its internal Certificate Authority (CA) and it’s ability to issue certificates to clients. When you provision certificates, you always have an expiry date set, which is great until they expire and all your great ISE policies deny access to a perfectly valid device/user. …
Read More
Cisco Wireless: Locating an Access Point via it’s LED
Feb 5, 2014 networking wlc
There may be a time, when you are required to locate an access point physically at a site. However the access point is out of reach and has not been labelled. So what can you do? Well the Cisco Wireless LAN Controller allows you to make the LED flash on the AP, so you can locate it. To do this, you must SSH into the …
Read More
Cisco WLC and AP upgrade process
Apr 13, 2013 networking wlc upgrades
Intro Recently I was required to upgrade a Cisco WLC from an older version of code 7.0.116.0 to the latest 7.4.100.0 ED code base, so that the client could leverage the newer feature sets offered. However the challenge was that the client had close to 100 APs all registered to one WLC 5508 controller over multiple …
Read More
Setting a Static IP Address and DNS Server in Ubuntu
Oct 11, 2010 ubuntu networking
This article was written using a Ubuntu server which is debian based. Other distros such as RedHat and SUSE may take different steps to configure networking. Intro If you require a static IP address for a Linux machine, you must configure a specific config file via the command line, there are GUI tools available which …
Read More
- 1
- 2
- 3
- 4