Author Archives: admin

HP 2530-24G (J9773A) OID’s for CRC ERR

For my own documentation purposes, here are a bunch of OID’s for SNMP monitoring on a HP 2530-24G managed switch. I needed to monitor each port for errors. Apparantly the errors can be obtained using an OID for each port: … Continue reading

Posted in hp, snmp, switch | Tagged | Comments Off on HP 2530-24G (J9773A) OID’s for CRC ERR

Powershell connect to Azure

I needed this today to quickly find a solution as to why a virtual machine was not running, and had to retrieve some info about an application that runs a script. Start powershell as admin Set-ExecutionPolicy Unrestricted -force Install-Module AzureRM … Continue reading

Posted in Azure, powershell | Comments Off on Powershell connect to Azure

Ubiquity EdgeRouter Lite on “Telfort” glass fiber VLAN config and configure VLAN masquerading rules

So, here is my EdgeRouter config, edited a little for security reasons. I hope this may help you. Cheers!   Short description: I use glass fiber from my ISP “Telfort” which uses VLAN 34 on eth1.34 (eth1 vif 34, using … Continue reading

Posted in cli, Configuration, EdgeRouter, VLAN, wifi | Comments Off on Ubiquity EdgeRouter Lite on “Telfort” glass fiber VLAN config and configure VLAN masquerading rules

Use a Sonicwall directly on Telfort glass fiber VLAN using a virtual interface.

With the glass fiber in my home I got a louzy ethernet router from my isp Telfort. Ofcourse I understand they want to keep things affordable for everyone so they hand out these routers free (free as in you lease … Continue reading

Posted in News | Comments Off on Use a Sonicwall directly on Telfort glass fiber VLAN using a virtual interface.

mstsc credSSP error and client reg fix

CredSSP and mstsc authentication gives some error sometimes, after installing some needed updates, but e.g. youir server is not yet up to date. You can set back a reg entry… this one: Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\CredSSP\Parameters] “AllowEncryptionOracle”=dword:00000002 On … Continue reading

Posted in credssp, fix, mstsc, News, registry | Comments Off on mstsc credSSP error and client reg fix

Exchange 2010 removing active sync devices, as removing devices hangs for the user in OWA.

Hiyall, Today at an old server for a customer, a user wanted to finally add one last active sync device, but he already had some listed. Time to remove some, he thought, as he can do this through ye olde … Continue reading

Posted in Exchange 2010 | Tagged , | Comments Off on Exchange 2010 removing active sync devices, as removing devices hangs for the user in OWA.

Local Exchange Management [power]Shell target info

This is the ‘target’ of a locally installed MS Exchange Management [power]Shell. C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -noexit -command “. ‘D:\Exchange\bin\RemoteExchange.ps1’; Connect-ExchangeServer -auto -ClientApplication:ManagementShell ” (witih exchange installed on D-drive locally) Just FYI, I needed this today. cheers.

Posted in News | Comments Off on Local Exchange Management [power]Shell target info

Convert wav to wav from 8bit to 16bit with ffmpeg cmdline for 3cx from NEC SV8100

Today I had to convert audio messages from a NEC pbx to the format a 3cx pbx uses. These are the digital audio intro messages etc. that you get when you call e.g. the main telephone number of a company. … Continue reading

Posted in 16bit pcm, 3cx, 8bit pcm, ffmpeg | Tagged | Comments Off on Convert wav to wav from 8bit to 16bit with ffmpeg cmdline for 3cx from NEC SV8100

Turning on Windows Defender after manual deinstallation of Trend Micro

After a manual deinstallation of Trend Micro Worry Free Business Security 9.0, Windows Defender did not automatically see that it could turn on its antivirus component. Done as prescribed here:¬†https://success.trendmicro.com/solution/1056867-manually-uninstalling-the-security-agent-sa-in-worry-free-business-security-wfbs#collapseOne It took me a while to find this solution, so … Continue reading

Posted in Defender, Trend Micro, Windows | Comments Off on Turning on Windows Defender after manual deinstallation of Trend Micro

HP Accesspoints and blinking LEDS

Here’s a list of blinking leds on HP MSM accesspoints and HP 425 accesspoint. I was tired of looking it up all the time, and since these are end-of-life I may well copy that information from HP to my site … Continue reading

Posted in Access Point, hp, led, wifi | Comments Off on HP Accesspoints and blinking LEDS