#LL #Blog

To debug FreePBX SIP, just get into the asterisk context by typing: > asterisk -vvvvvr localhost*CLI> sip show peers it shows al...

This is a very high level steps how to have your workgroup servers to be managed by SCOM 2012. I have this task to have my Exchange Edge Tr...

Sometime you need to open IE with no address bar, like when you publish IE through Citrix XenApp: Below VBScript is the way to go: Dim o...

CCDP Wohoooo!!

After applying the SP2 RU 4v2 to my Exchange 2010 environment, apparently there is a bug when a mailbox is moved between two different datab...

While I am doing this coding of DNS server and using my development machine to debug the program, I need to somehow configure my Windows 7 c...

I need to migrate reports from the old SSRS to the new one. To do this, I need to export all the reports as an RDL file and upload them all ...

I have seen a problem where a user always prompts for a username and password when they are trying to open a SharePoint 2010 site. The crede...

I was planning to design our existing ASA firewalls that are currently running independently to be active/active firewall running on multipl...

Just got a pair of Cisco 4500 series switches with dual sup 7E. Needed to be upgraded to the latest IOS version. Here are the steps to upg...

Recently I just moved App-V SQL Database from one to the other. I use the following procedures: http://technet.microsoft.com/en-us/library...

Here is one handy command to get your SharePoint 2010 version number: (get-spfarm).buildversion

Just passed VCP510 exam today, yay! Pretty difficult compare to the other exams  

I have been migrating user mailboxes from Exchange 2007 to Exchange 2010 lately. Apparently a user who has got the manage rights to a distri...

Using Netbackup 7.5, recently we encountered the following error: no images were successfully processed (191) and found no images or m...

To install the ESXi 5 host with the Offline Bundle: Download the ISO file from VMware Extract the ISO file and find the offline-bundle Z...

I am using iPhone and taking photos with it. As you know it imports the photos automatically to the iPhoto when it is connected to the OSX. ...

Exchange ExMon tool is an awesome tool! by using this tool, for each user session, you can view Number of packets Number of operations ...

Recently I had to recover my Exchange 2010 Servers. One of them was the Mailbox server role part of the DAG and the other one was the CAS, H...

I have setup the voice network @home as per below picture As you can see, there are a lot of SIP trunks between them. I will try to p...