IPv4 Subnet Mask Cheat Sheet Addresses Netmask Amount of a Class C /31 2 255.255.255.254 1/128 /30 4 255.255.255.252 1/64 /29 8 255.255.255.248 1/32 /28 16 255.255.255.240 1/16 /27 32 255.255.255.224 1/8 /26 64 255.255.255.192 1/4 /25 128 255.255.255.128 1/2 /24 256 255.255.255.0 1 /23 512 255.255.254.0 2 /22 1024 255.255.252.0 4 /21 2048 255.255.248.0 […]
After reading number of blog and days of internet search, the solution worked for me. The kernel will keep looping some very simple tasks, e.g. getting the date, therefore ‘consuming’ (with the highest priority) the majority of the CPU in a bid to cool the system down. The solution mentions on other blog about removing ACPI_SMC_PlatformPlugin.kext, […]
If you know the local admin password you can login to server then user netdom.exe to reset the password if you don’t have local admin password then unplug the network login using cached credential then plug the network and use netdom.exe to reset the machine password. netdom.exe resetpwd /s:<server> /ud:<user> /pd:* <server> = a domain […]
In ADFS Management Console update the Federation metadata URLs and do an IIS reset on CRM server. Next, restart the ADFS service. If above steps do not resolve the issue please follow below steps:- 1. On the Microsoft Dynamics CRM server, go to Deployment Manager and disable the Claims Based Authentication 2. On the Microsoft […]
Screen It’s not actually necessary to download an install extra software, as you can use the Mac OS X built in Terminal and screen. Screen lacks some features, but it does include VT100/ANSI terminal emulation, and can be extremely useful. Open an OS X terminal session (window) Find the right TTY device. Type: ls /dev/cu.* […]
RSOP – Invalid Name Space Recently had an issue where an entire site was not downloading domain policies. After a thorough search and different attempts to fix the issue below batch file fixed the issue: Windows Management Instrumentation fails due to receiving an event or error concerning missing or failure to load WMI Provider, or […]
Hyper-V users, there isn’t an easy way like what VMware is offering, however the following 5 ways should solve your problems. Network File Sharing – Share files on a network like you usually do… 1. On the virtual machine, create a folder on Desktop or any directory you preferred and give it a name. 2. […]
As you may be aware, support for both Windows Server 2003 and 2003 R2 is coming to end on July 14th 2015. With this in mind, IT professionals are in midst of planning migration. This guide will provide steps on migrating AD CS from Windows Server 2003 to Windows Server 2012 R2. In this demonstration […]
If you try to deploy Office 2016 (specifically Outlook 2016) and connect it to an existing Office 365 account for email or Exchange 2016, autodiscover will probably give you fits. It just does not work reliably, and in many cases will not work at all. it just hangs and never completes. The fix below work […]
Error: Unable to create snapshot: Operation failed because file already exists or Cannot complete the operation because the file or folder [DatastoreName] VMname/VMname.vmx already exists OR when trying to VMotion you get Error: Migrate virtual machine MY-DC A general system error occurred: Source detected that destination failed to resume. ESX/ESXi/vCenter Server 4.0 vSphere Client, shows an error […]