Created
April 21, 2020 06:44
-
-
Save cjac/d9bd5c8782b7b6aa6c493b0c8d3369bb to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
root@mini:~# tcpdump -v -s0 -n -i loc ip6 | |
tcpdump: listening on loc, link-type EN10MB (Ethernet), capture size 262144 bytes | |
23:44:27.559299 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fe02:ec4e > fe80::5054:ff:fee6:2458: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::5054:ff:fee6:2458 | |
source link-address option (1), length 8 (1): 00:16:3e:02:ec:4e | |
23:44:27.559467 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 24) fe80::5054:ff:fee6:2458 > fe80::216:3eff:fe02:ec4e: [icmp6 sum ok] ICMP6, neighbor advertisement, length 24, tgt is fe80::5054:ff:fee6:2458, Flags [router, solicited] | |
23:44:27.668605 IP6 (flowlabel 0x0b590, hlim 255, next-header ICMPv6 (58) payload length: 8) fe80::216:3eff:fe02:ec4e > ff02::2: [icmp6 sum ok] ICMP6, router solicitation, length 8 | |
23:44:27.669392 IP6 (flowlabel 0xe5129, hlim 255, next-header ICMPv6 (58) payload length: 56) fe80::5054:ff:fee6:2458 > ff02::1: [icmp6 sum ok] ICMP6, router advertisement, length 56 | |
hop limit 64, Flags [none], pref low, router lifetime 30s, reachable time 0ms, retrans timer 0ms | |
prefix info option (3), length 32 (4): 2601:602:9403:2a40::/60, Flags [onlink, auto, router], valid time 86400s, pref. time 14400s | |
source link-address option (1), length 8 (1): 52:54:00:e6:24:58 | |
^C | |
4 packets captured | |
4 packets received by filter | |
0 packets dropped by kernel |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment