pfSense 2.5.0 Bug – Router Advertisements Server is active by default on internal LAN Interface – Multiple Errors like – Renaming of LAN Interface or setting up OpenVPN Server runs into an error regarding IPv6 Configuration
Today I run into a strange error message at renaming the LAN interface from pfSense v. 2.5.0 with the following…
A fatal error occurred while creating a TLS client credential. The internal error state is 10013
If you have disabled the deprecated server and client protocols TLS 1.0 and TLS 1.1 on your Windows Server as…
Microsoft Teams Meeting – Start recording is greyed out
Assuming that you fulfil all of the following prerequisites for Micrsoft Teams cloud meeting recording, and Start recording is still…
pfSense – webConfigurator default Certificate expiring
In case your default webConfigurator certificate is expiring soon or as below still expired some time ago, this is not…
Set up Dynamic Routing with FRR (Free Range Routing) in pfSense – OpenBGPD now Depricated
Today I want to show how to set up the FRR package in pfSense. In the past I used for…
Set up a Perimeter Network with public IPv4 Addresses and pfSense
In this post we will see how to set up a perimeter network with public IPv4 Addresses and pfSense. The…
SCCM (System Center Configuration Manager) slow or stucking Console/GUI
If you encounter issues with a permanent slow or stucking SCCM console, there is a good chance the reason for…
Microsoft Teams Direct Routing – Call Forwarding – AudioCodes Mediant VE SBC with DTAG SIP Trunk – Message Manipulation – Change displayed number from forwarded Calls
In case you forward inbound calls from Teams to an external phone number like your mobile phone, by default you…
Call Forwarding Teams Direct Routing with AudioCodes Mediant VE SBC and DTAG SIP Trunk – from external to external – no audio
Recently I run into an issue, where a Teams user forwarded incoming calls to his external mobile number. If the…
Dell iDRAC RAC0225: Sending the test mail failed
If you configure Alerts on your Dell iDRAC over SMTP and get the following error on iDRAC 4.x versions and…
