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Troubleshoot NetScaler Licensing

[fa icon="pencil'] Posted by Lewan Solutions [fa icon="calendar'] September 27, 2015 [fa icon="tags'] Citrix, NetApp

Over the last five years, Citrix NetScaler licensing has changed a bit.  For the most part, these changes have been for the better.  However, even with the new simplified licensing you may still run into issues.  Let's talk about what happens when you do.

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What is an IOP and why do I care...disk math, and does it matter?

[fa icon="pencil'] Posted by Lewan Solutions [fa icon="calendar'] June 14, 2015 [fa icon="tags'] VMware, Data Storage, NetApp, Cisco, Disk Performance, Nimble Storage

I'll start by answering the title question first. IOP is an acronym standing for Input Output Operation. It does seem like it should be IOO, but that's just not the way it worked out.

A related fact to note: we generally talk either about total IOPs for a given task, or we talk about a rate - IOPs per Second typically, noted as IOPS with a capital "S". And with that, the Wikipedia portion of today's discussion is complete. Let's move on to why we care about IOPs...

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How to Fix Java Applet Error in Citrix Netscaler GUI

[fa icon="pencil'] Posted by Lewan Solutions [fa icon="calendar'] June 12, 2015 [fa icon="tags'] Managed Services, Citrix, Citrix XenApp, Citrix XenDesktop, How To Guide, Google, Managed Infrastructure & Helpdesk, Apple, NetApp

We have all encountered the dreaded Java error when trying to connect to the Citrix Netscaler Netscaler GUI. For me this is one of the most frustrating error messages, as I am constantly working in different versions of Java, Netscaler firmware or browsers.

In this post I will walk you through the steps to resolve those Java error messages.

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Lewan Named to CRN's 2015 Tech Elite 250 List

[fa icon="pencil'] Posted by Allie Perry [fa icon="calendar'] April 13, 2015 [fa icon="tags'] Managed Services, Dell, VMware, Citrix, Lewan Awards & Certifications, Microsoft, NetApp, Cisco, HP

For the third year in a row, Lewan has earned a prestigious spot on CRN's 2015 list of Tech Elite 250 IT Solution Providers. This elite group of IT solution providers have invested in the training and education needed to earn the most advanced technical certifications from leading vendors.

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Lewan Named to 2015 Tech Elite 150 List

[fa icon="pencil'] Posted by Allie Perry [fa icon="calendar'] February 5, 2015 [fa icon="tags'] Managed Services, Dell, Citrix, Lewan Awards & Certifications, Microsoft, NetApp, Cisco, HP

For the third year in a row, Lewan has been recognized for our exemplary approach to delivery of Managed IT Services and been awarded a spot on the 2015 MSP Elite 150 list, part of CRN's Managed Service Provider 500 (MSP500) list. The Elite 150 group is recognized as large data center-focused solution providers with a strong mix of on-premise professional services as well as off-premise services.

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Lewan Named to 2014 Tech Elite 250 List

[fa icon="pencil'] Posted by Allie Perry [fa icon="calendar'] April 14, 2014 [fa icon="tags'] Managed Services, Dell, Citrix, Lewan Awards & Certifications, Microsoft, NetApp, Cisco, HP

Lewan has once again earned a prestigious spot on CRN's 2014 list of Tech Elite 250 IT Solution Providers. This elite group of IT solution providers have invested in the training and education needed to earn the most advanced technical certifications from leading vendors.

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Lewan Synergy of the Rockies

[fa icon="pencil'] Posted by Lewan Solutions [fa icon="calendar'] October 25, 2012 [fa icon="tags'] Citrix, Citrix XenServer, Citrix XenDesktop, Citrix XenApp, NetApp

Our Lewan Synergy of the Rockies event was yesterday, here are some highlights and links from the event.

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VMware Changed Block Tracking and NFS problem

[fa icon="pencil'] Posted by Lewan Solutions [fa icon="calendar'] April 21, 2011 [fa icon="tags'] VMware, NetApp, VMware vSphere

Potential issue if you are using VMware Changed Block Tracking and NFS storage.

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