linux - Configure iptables to allow ddcp and SCTP - Server Fault
WEBYou may need to change it to something like: iptables -A INPUT -s 8.8.8.8/32 -p udp -j ACCEPT. iptables -A OUTPUT -d 8.8.8.8/32 -p udp -j ACCEPT. Also, you may need to allow RELATED, ESTABLISHED traffic in addition to loopback traffic via lo interface for locally running applications.
active directory - I need to restore AD Default Domain Controllers ...
WEBJul 26, 2018 · Or instead of editing the file manually, you can obtain a previous copy of the GPO from your backup, and using a live CD linux distro to replace the current DDCP gpo with the older DDCP gpo file - may want to do that on both domain controllers, though.
How can I move my Windows DNS from one server to another?
WEBChange the DNS servers specified in the DHCP scope and wait for the lease expiration time before decommissioning the old DNS servers. Finally, if you've got other operating systems (embedded devices, etc) that have the DNS servers specified be sure that you change them, too. Ideally, you should attempt to dedicate some IP addresses for your DNS ...
Force Windows DHCP to Update DNS for All Current Leases
WEBSep 1, 2014 · 2. DHCP SERVER [Check DNS update settings for all scopes] Open your DHCP server and click down to the scopes. Right click on your scope > Click Properties > DNS Tab. Take a note of your current settings and apply the highlighted settings from the image below. Note: Please backup your dns and dhcp before changing anything.
Command line tool for listing audit policy settings - Server Fault
WEBSep 12, 2016 · 5. It depends if legacy (aka "category level") or advanced audit policies are in effect. For legacy audit policies (what your screenshot shows): secedit.exe /export /areas SECURITYPOLICY /cfg filename.txt. For advanced audit policies: auditpol.exe /get /category:*. What determines if legacy or advanced policy settings are in effect is the ...
Missing Account audit events on DC's - Server Fault
WEBOct 23, 2015 · I recently discovered that all of our Domain controllers (2008 R2, domain and forest fuctional level is 2008 R2) are no longer logging AD account logon events to the Security Log. The Default Domain Controllers GPO: Audit account logon events - Success,Failure. Audit account management events - Success,Failure.