Most modern client devices may now support, random hardware address aka randomized mac addresses.
From an I.T op perspective, this may cause DHCP pool exhaustion issues.
From a user perspective, they may not know what issues this may cause, besides a "I can't connect to the network anymore" issue.
This maybe of interest too, https://github.com/SystemJargon/mac-changer
| #Requires -RunAsAdministrator | |
| # Unlock-PowerCfg - v22.05.11 | |
| # Disable "Connected Standby" | |
| Set-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Power' -Name 'CSEnabled' -Value 0 -Force | |
| # Get Power Settings entries and add/set 'Attributes' to 2 to unhide | |
| $PowerCfg = (Get-ChildItem 'HKLM:\SYSTEM\CurrentControlSet\Control\Power\PowerSettings' -Recurse).Name -notmatch '\bDefaultPowerSchemeValues|(\\[0-9]|\b255)$' | |
| foreach ($item in $PowerCfg) { Set-ItemProperty -Path $item.Replace('HKEY_LOCAL_MACHINE','HKLM:') -Name 'Attributes' -Value 2 -Force } |
| #!/bin/sh | |
| # SOURCES: | |
| # QNAP persistent smb.conf commands @ https://forum.qnap.com/viewtopic.php?t=132175 | |
| # Socket options @ https://calomel.org/samba_optimize.html | |
| # Server multichannel support / AIO @ https://blog.chaospixel.com/linux/2016/09/samba-enable-smb-multichannel-support-on-linux.html | |
| # Min receivefile, RW raw, AIO switched aio to 16384 @ https://superuser.com/a/928126 | |
| netbios_wrapper() | |
| { |
| # List all possible power config GUIDs in Windows | |
| # Run: this-script.ps1 | Out-File powercfg.ps1 | |
| # Then edit and run powercfg.ps1 | |
| # (c) Pekka "raspi" Järvinen 2017 | |
| $powerSettingTable = Get-WmiObject -Namespace root\cimv2\power -Class Win32_PowerSetting | |
| $powerSettingInSubgroubTable = Get-WmiObject -Namespace root\cimv2\power -Class Win32_PowerSettingInSubgroup | |
| Get-WmiObject -Namespace root\cimv2\power -Class Win32_PowerSettingCapabilities | ForEach-Object { | |
| $tmp = $_.ManagedElement |
| #!/bin/sh | |
| # | |
| # in /etc/pf.conf: | |
| # table <p2p_blocklist> file "/etc/pfdata/p2p_blocklist" | |
| # set limit table-entries 500000 | |
| # block log quick from <p2p_blocklist> | |
| # block return log quick from any to <p2p_blocklist> | |
| BLOCKLIST_URL="http://www.bluetack.co.uk/config" | |
| DOWNLOAD_DIR="/tmp/blocklists" |