Published November 23, 2020 DHCP – DORA DHCP Process Discover – Client sends a broadcast Discover Offer – Server replies with an offer of IP details Request – Client […]
Published September 7, 2022 Change Nagios web users password htpasswd -c /etc/nagios/htpasswd.users nagiosuser Then enter new password for nagiosuser
Published November 23, 2020 Reset Mikrotik using reset button Unplug your device from the power Press and hold the reset button and apply the power When LED starts flashing, release the […]
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 […]