Mikrotik Dhcp-option
MMM MMM KKK TTTTTTTTTTT KKK MMMM MMMM KKK TTTTTTTTTTT KKK MMM MMMM MMM III KKK KKK RRRRRR OOOOOO TTT III KKK KKK MMM MM MMM III KKKKK RRR RRR OOO OOO TTT III KKKKK MMM MMM III KKK KKK RRRRRR OOO OOO TTT III KKK KKK MMM MMM III KKK KKK RRR RRR OOOOOO TTT III KKK KKK MikroTik RouterOS 6.43.2 (c) 1999-2018 http://www.mikrotik.com/
set dhcp-server option
ip dhcp-server option add name=yealink code=66 value="s'192.168.0.66'"
get dhcp-server option
ip dhcp-server option print
# NAME CODE VALUE 0 yealink 66 s'192.168.0.66'
set network dhcp-option
ip dhcp-server network edit number=0 dhcp-option
get network dhcp-option
ip dhcp-server network print detail
Flags: D - dynamic 0 address=192.168.0.0/24 gateway=192.168.0.254 dns-server=8.8.8.8 wins-server="" ntp-server="" caps-manager="" dhcp-option=yealink
Tips&Tricks
tcpdump tftp traffic
tcpdump -i <interface> dst port 69