HP Procurve Auto DoS features blocking UEFI PXE Boot, NTP and SYSLOG
If you enable the Auto DoS feature on later 1920 Office Connect models, traffic is blocked based on one of...
Networking
Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC : Timed out during an operation.
The issue/error displayed in Event Viewer "Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC : Timed out during an operation." can...
Set Intel Wi-Fi preferred band via Script
Had a strange issue at a site I support this week in that due to both 2.4Ghz and 5Ghz bands...
DNS resolution based on IP subnet using Get-DnsServerQueryResolutionPolicy
In this tutorial we are going to use Get-DnsServerQueryResolutionPolicy to have DNS resolution based on IP subnet so that clients...
Using a fibre ring topology to ensure resilience in the event of a fibre break
Fibre ring topology A fibre ring topology can provide resilience in the even of a fibre break. This is achieved by...
SIP calls fail due to HP 1920S Prevent UDP Blat Attack protection
After installing a new HPE 1920S with Auto DOS enabled the on site SIP Phone system is unable to receive...
Configuring a Cisco Router
The below guide is to configure two Cisco Router(s) to communicated in a test rig. To get started with your...
Using 1.1.1.1 for families to block Malware and Adult content
Using 1.1.1.1 for families can quickly and easily improve your Internet browsing experience by blocking unwanted traffic, speeding up DNS...
Quickly and easily configure HP Procurve ip authorized-managers IPv4
Aruba access improved GUI Configuring HP Procurve ip authorized-managers Login to the switch with manager accessOpen the navigation menu to...
Easy Step-by-Step guide to resolving slow Wi-Fi and Internet with intel dual band wireless-ac 3165 and 31** variants, now also Intel(R) Wi-Fi 6 AX201 160MHz on Windows 10
So this started at the beginning of last week with a report from a member of teaching staff experiencing really...
