how to sniffer dhcpv6 with tcpdump
1 min readJun 20, 2017
I think I should create a git repo for cheatsheet of tcpdump. But I’m super busy recently, so…maybe later.
Anyway, to sniffer dhcpv6:
tcpdump -i <interface name> -n -vv ‘(udp port 546 or 547) or icmp6’