My Blog
Sometimes I write about my life, but most of the time, I documented whatever knowledge I might need in future or useful tips and trick to share with my fellow audience.
vStorage Architecture
The VMware vSphere storage architecture consists of layers of abstraction that hide and manage the complexity and differences among physical storage subsystems. The Virtual Machine guest operating systems and their applications see the storage as SCSI attached local...
How to convert Physical Machine to Virtual Machine
In this technology era, we started to discuss about visualization. Plenty of industries no longer purchase a server just to setup "a" server, usually the trend is purchase a server to host multiple virtual machine or we call it virtual server as well. Take an example,...
Benefits of Cloud Computing
After getting more information on what is Microsoft Private Cloud, there is ton of benefit to deploy it, but still require to based on the business needs, let's see what the major benefit for deploying cloud computing Virtualized data center. Cloud computing provides...
What is Microsoft Private Cloud Computing
Finally I had finish the last training for the Microsoft Private Cloud training (10751 - Configuring and Deploying a Private Cloud with System Center 2012) and heading to complete my MCSE certification soon. Let's see what is Cloud Computing: Private and public cloud...
Microsoft Active Directory Domain Services
Active Directory Domain Services (AD DS) and its related services form the foundation for enterprise networks that run Windows® operating systems. The AD DS database is the central store of all the domain objects, such as user accounts, computer accounts, and groups....
vMotion and Storage vMotion as vShere Distributed Services
vMotion, Storage vMotion, DRS, Storage DRS, Storage I/O Control, VMware HA, and FT are distributed services that enable efficient and automated resource management and high availability for virtual machines. Live migration using vMotion is the first step towards an...
Symantec Backup Exec 2012 Install and Configure
So right now, we're in the course introduction. We will be going through Backup Exec Fundamentals. That is really a very high level overview of the product. It's the 30,000 foot overview. And then we're going to talk about installing Backup Exec. Getting it installed...
Backup Exec 3600 Appliance Hardware Specification
The Backup Exec 3600 Appliance provides data protection, with comprehensive backup and recovery, in a single easy-to-use appliance. The Backup Exec 3600 Appliance is 1U high. A rack unit or “U” is a unit of measure used to describe the height of equipment intended for...
Netximizer Product Datasheet
After a month preparation for the Netximizer workshop, together with the vendor, the workshop successfully conducted at my company office, I had further understanding on the Internet Continuity and Business Continuity on the product. More information on the product...
How to extend Windows Server 2008 Evaluation Period
When I come across Windows ROK Downgrade Issue, it took me a long time to source for the correct activation key in order to activate the downgraded version of OS. At this point of time, I found a method to extend or so called re-arm the Windows evaluation period; it...
Extreme Network Vs Cisco Switch
Extreme Networks is not a familiar brand for me, and recently there is a request for Cisco alternative model to Extreme X450 and X350. Is difficult to source this kind of information where Extreme Network versus Cisco Switch. The alternative of Extreme Network X350 to...
Windows OEM or ROK Downgrade Issue
When talking about Windows downgrade (Assume Windows Server), few issue you require to take concern. Some vendor will propose you Windows Server ROK (Reseller Option Kits), in short, ROK is another type of OEM edition; while some vendor will advice you for...
Calculate Total Power Requirement for Datacenter
Quiz after attending Calculate Total Power Requirement for Datacenter Q1. When confronted with the challenge of determining both current and future power requirements, data center managers often over size their power requirements by as much as 70% Q2. No matter what...
How to get start on Microsoft Hyper-V Server 2012
I always have a big question mark on Virtualization, and knowing that Hyper-V and Vmware always be the topic when we talk about virtualization. Few month back, I come across Microsoft Hyper-V Server 2012, which is a stand alone product, without windows role and...
Cisco 881 Router with PPPoE connection over external ADSL Modem
Lately a partners inquiry whether can Cisco 881/K9 router (without ADSL module) connected to the ISP (Internet Service Provider) using external ADSL Modem which the ADSL set to bridge mode, and let the Cisco 881/k9 do the PPPoE dial up As usual configuration, we let...
Fortinet Portfolio
Fortinet has a wide range of devices. Besides the flagship FortiGate line of devices. In addition to FortiGate – there is a wide range of additional devices including management and analytics, wireless access points, virtual machine deployments for cloud deployments...
Netximizer The Internet Continuity for Small and Medium Enterprise
What does Internet continuity mean to you? There is no denying: the Internet has become the single most important aspect of business life. Most if not all businesses use it and depend on it (apart from your road-side food stalls maybe). While most organisations may be...
Why SSL VPN better then IPsec VPN
When come to Virtual Private Network, IT Personal always have a difficulties to differentiate between SSL VPN and IPsec VPN? What the Pros and Cons between SSL VPN and IPsec VPN. Of the two technology choices for remote access using a VPN connection, IPsec is an older...
