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Linux
Linux Virtual Machine Time Problems
Recently in working with a pair of Linux virtual machines, we ran into a problem with the system time on both boxes. The symptoms of the problem were this – you could set the time manually using the date command. …
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Windows
Create A Network Between Two Windows 7 Computers
To someone who may be new to computers or to networks in general, to be able to create a successful network between two Windows 7 computers might seem like a daunting task. Granted, everyone’s environment and computers are different, however,…
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Exchange
Controlling Activesync Access Exchange 2010 SP1
As smartphone become more and more popular with their ever increasing power to connect to various messaging services, the demand to have email access on phones is greater than ever before. People expect to be connected at all times. The…
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Android
How to Configure OpenVPN Android mobile
For those of you who are running an OpenVPN server perhaps on an Untangle box or some other variety of OpenVPN solution, you may have the need to connect to the VPN from your Android mobile device. One of the…
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Mobile
Installing CyanogenMod 7 on Samung Galaxy S II
So if you are a tech geek you don’t just go out and buy a Samsung Galaxy S II and leave everything stock. This phone has so much potential and will do just about anything you want it to do. …
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Networking
How to Setup VLANs in Basic terms
VLANs or virtual local area networks allow for a wide range of capabilities when it comes to segmented and connecting different segments of network traffic. However, there can be much confusion when it comes to how these are setup and…
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Windows
You Have Been Logged On with a Temporary Profile
We have covered some of the misery that happens with roaming profiles in a previous post. Roaming profiles seem to at best only work “some” of the time and can cause a lot of issues with other programs as well…
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Exchange
You have a previous version of the Microsoft Exchange Messaging Sevice
Beware of running multiple versions of Outlook in you enterprise Exchange environment especially with roaming profiles. There is a known issue when a user who normally uses Outlook 2007 to access their email account, then accesses that same email profile…
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Servers
Moving User Profiles to a new server
If you administer an environment that utilizes server stored profiles or roaming profiles, you probably already know what a nightmare these can be to manage. Many have run into problems also in trying to relocate roaming profiles to a different…
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Linux
Linux Network Connection Not Working Virtual Machine ESXi
Recently, in decommissioning an ESX 3.5 Server host, we ran in to a network problem with a few linux VMs residing on that particular host. Since we were not dealing with shared storage for this host and the other ESXi…
