Published December 2, 2022 Block access to Facebook on Mikrotik These are the domains to harvest IP addresses for; .facebook.com.fbcdn.net.facebook.net Add your local src IP Subnet to the rule below, then repeat […]
Published October 11, 2013 TCPDUMP to sniff headers This tcpdump command will grab the first 1024 bytes (vs. smaller 68 or so) and line buffer the output for all packets […]
Published September 5, 2026 Domains in postfix queue The below command will list the domains in a postfix queue, with the numbers of mails for the domain.
Published October 18, 2016 Adding a USB backup drive to SBS backup Add a new disk to the backup schedule by running the wbadmin command from an elevated command prompt. Run the following command […]