Deploy VPN connection remotely

Here’s what I’ve developed to push a VPN client connection within Windows networking to remote PCs. One flaw is that this is user-based; I’m not sure if it could be applied to all users.

  1. Create a VPN connection with your desired settings on a template workstation
  2. Navigate to %appdata%\Microsoft\Network\Connections\Pbk
  3. Copy “rasphone.pbk” to a central source
  4. Either distribute that .pbk file directly to users to double-click on, or drop it into the same folder on their profile as it was originally retrieved from.

This .pbk file doesn’t store user credentials, so you will need to inform your user of those in advance.

Skype for Business contact wrong name

I recently solved an odd issue with Skype for Business and an apparent duplicate contact name.

For a single user, when they searched and made a favorite of Employee A, the display name and contact card would appear as Employee B.

At first I thought this was related to Employee A being on temporary layoff and returning, in which time we had assigned that email address to Employee B. However this turned out to be a red herring.

Next I tried to clear the Skype contact cache, based on a Microsoft KB article:

This didn’t solve the issue either.

I finally solved this by looking within the personal Contacts of this user’s Outlook mailbox. They had a contact for Employee A which contained a bunch of info for Employee B; I presume this was manually created during the layoff period.

Skype for Business was modifying it’s display of the contact based on the personal contact found in the mailbox, rather than strictly what was in the Global Address List.

I deleted that personal contact, restarted Skype, and Employee A once again appeared as himself.

Visio alternative for network documentation

I’ve been attempting to put effort towards network documentation at work, with the intention of accurate maps for LAN and WAN connectivity.
Microsoft Visio is the first product that comes to mind for this purpose, however it comes with a licensing cost. Here are two alternatives I’ve used:


Right now this is my product of choice; it is fully featured with no limitations, comes with a large amount of icons and shapes for use, and has the ability to import many more.

Using it is very intuitive and quick to pick up.


This web service produces very nice looking drawings, with an easy to use interface and great organization of drawings. It comes with icons and shapes from some of the big brands like AWS and Cisco.

The only reason I moved on from this is that the free tier only allows a specific number of drawings, with a small number of objects each. This limitation proved too great to continue using.

Account Currently Disabled

I encountered and resolved a very strange issue tonight, regarding a locked out account.

Using group policy, I have a bunch of deployment scripts that run at Shutdown. For a select group of computers, these scripts didn’t appear to be running.

My first thought was that the computer account was disconnected from the domain, but all indications appeared that this was not the issue.

I was able to connect to a problem computer with PSexec, and did so with the -S switch as our shutdown scripts run as the SYSTEM account (or NETWORK SERVICE when accessing the file server).

When I ran the command in my script manually, I received this error:

Logon Failure: Account Currently Disabled

This was really strange; everything about the accounts in use were active, and definitely not locked out.

When I modified the command to not use network resources, it succeeded. I looked into the Security event log, and noticed an event saying “A logon was attempted using explicit credentials.”

In this event, it also referenced an old account name and computer name from a legacy Active Directory domain, which was previously migrated from.

This triggered a realization, and my next place to look was the Credential Manager.

Sure enough, I ran the following command on the remote computer:

cmdkey /list

and saw an entry for my DFS path (Target: with credentials referencing the original non-migrated computer name and account which no longer exists! Somehow this must have stuck around for quite some time.

I ran a delete command for that credential:

cmdkey /

And now it’s working properly! Next step, stick this command into Group Policy so that it fixes any other machines having the problem.


Radgrid load empty on Page Load

I spent way too much time finding a resolution to this issue, but I finally found an ugly way to do it so hopefully this helps someone else.

I’m doing a simple data load with a RadGrid from an SQLDataSource. However due to the nature of the page and data the initial grid is populated with over 1000 records and performance is terrible.

I want to use the Filters within each RadGrid column as my ‘Search Parameters’ rather than building it manually and passing them in to the SELECT statement.

I tried to set the DataSourceID to empty in the NeedDataSource event however I ran into a few obscure issues.

Here’s what I ended up with:
Define your Radgrid, with the DataSourceID included. In the MasterTableView, ensure you have a “NoMasterRecordsText” value.

<telerik:RadGrid ID="rgd_ComplianceEdit" runat="server" CellSpacing="0"  AllowPaging="False" Height="600px" AllowFilteringByColumn="true" 
        GridLines="None" AutoGenerateColumns="False" ShowFooter="False" OnItemDataBound="rgd_ComplianceEdit_ItemDataBound" OnInsertCommand="rgd_ComplianceEdit_InsertCommand" 
        OnUpdateCommand="rgd_ComplianceEdit_UpdateCommand" OnNeedDataSource="rgd_ComplianceEdit_NeedDataSource"  DataSourceID="sql_compliance"
        AllowAutomaticUpdates="True" AllowAutomaticDeletes="True" Width="100%" AllowAutomaticInserts="True" GroupingSettings-CaseSensitive="false">
            <Scrolling AllowScroll="true" ScrollHeight="300px" UseStaticHeaders="true" />
            <Selecting AllowRowSelect="False"></Selecting>
        <MasterTableView DataSourceID="sql_compliance" DataKeyNames="id" ShowHeadersWhenNoRecords="true" NoMasterRecordsText="Enter Search Term(s) for record display."
            CommandItemDisplay="Top" CommandItemSettings-ShowRefreshButton="false" EditMode="InPlace">

Then create an empty SQLDataSource in addition to your real data source:

<asp:SqlDataSource runat="server" ID="sql_empty" ConnectionString="<%$ ConnectionStrings:SQLConnectionString %>"
        SelectCommand="SELECT 1 where 1 = 0"></asp:SqlDataSource>


Now in the PageLoad event, use an if Statement to choose which data source to load.

if (!IsPostBack) { rgd_ComplianceEdit.DataSourceID = "sql_empty"; }
if (IsPostBack) { rgd_ComplianceEdit.DataSourceID = "sql_compliance"; rgd_ComplianceEdit.Rebind(); }


When I load the page, the RadGrid comes up empty. When I filter on a column, it populates!