Client setup: Sonicwall NSA 4600 and NPS on Server 2016. Error: RADIUS Authentication Failed (MSCHAP error: E=649 R=0 V=3) Tried just about everything to fix this one. Gradually unpicked every single bit of security right back to clear password and nothing seemed to work. In the end I went into the user’s account and under…
In a recent post I described how I used Powershell to configure a dual-homed Radius server where I wanted to firewall everything on the DMZ interface but not affect the production interface. I did this using a Windows feature known as NLA – Network Location Awareness – which has been around in one form or…
Recently I built an NPS server for Radius authentication, and had to dual home it with one NIC in the DMZ and one on the production network. I wanted to firewall everything on the DMZ interface but not affect the production interface. That way I could then allow the traffic I wanted to enable on…
This simple Powershell script will carry out a quick check against each IP in a 24 bit subnet and return a value of true or false dependent on whether or not it receives a reply. It’s similar to using an IP scanner or a ping script.
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[cc lang="powershell"]$subnet = "10.20.6." 1..254 | Foreach-Object {write-host "$Subnet$_…" (Test-Connection -ComputerName "$Subnet$_" -Quiet -Count 1 ) }[/cc] |
It’s simple and does the job as it…
I required a script that would run automatically for a user from a RunOnce key. This powershell script gives the user a message box asking if they would like to restart now or later. If they choose “yes” it will reboot now, if they choose “No” or “Cancel” it will not restart but will give…
It’s possible to configure a Hyper-V host running core to be fully managed remotely. I have read various suggestions on the web saying it’s better and more secure to leave the Hyper-V host in a workgroup, but the effort required when doing that just doesn’t make it worth it in my opinion.And we actually want…