#LL #Blog

Just pass 70-413 exam today! Next one will be 70-414

Got these a lot on my server for the last 4 days: The IP 157.56.162.105 has just been banned by Fail2Ban after 6 attempts against ssh. He...

I use fail2ban to secure my SSH server, using the following guide https://help.ubuntu.com/community/Fail2ban this helps me to ban the IP...

Yay! just passed Microsoft Exam 70-417 and officially MCSA 2012

To test the SMTP connection, sometimes we are using telnet to port 25 and run some SMTP commands to diagnose the problems. What if you want ...

I have got FreePBX setup @home and for some reasons my voicemail is not working properly. It basically drops the connection after 30 seconds...

After you install your brand new Blackberry 10 server (Blackberry Device Service 10), you might want to replace the default self-signed SSL ...

I have these 2x Windows 2012 Domain Controllers that inherited policies from the old GPO which were created since Windows 2003 days. I did n...

Use the following URL to check the Authentication Method being used by a user: https://storefront.domain.tld/Citrix/Authentication/Integra...

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...