Cześć,
Udało mi sie w pracy wygrzebać huba i zacząłem sniffowanie:]
scenario1:
router - Netia Spot
na dowolnym porcie podłączam Netia Playera
na porcie obok wpięty jest hub i do niego mój laptop
ciekawostka(?): przy połączeniu router -- hub -- netia player : TV nie działa / uslugi internetowe nie działają
ponizej co wywachalem:
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
21:44:09.097695 00:04:30:5b:c3:2a > 01:00:5e:00:00:02, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 224.0.0.2: igmp leave 239.200.5.41
21:44:09.116189 00:12:2a:81:9a:41 > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 1358: 195.191.9.41.62159 > 239.200.5.41.5041: UDP, length 1316
21:44:09.117489 00:12:2a:81:9a:41 > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 239.200.5.41: igmp query v2 [max resp time 10] [gaddr 239.200.5.41]
21:44:09.117929 00:12:2a:81:9a:45 > 01:00:5e:00:00:02, ethertype 802.1Q (0x8100), length 60: vlan 1000, p 6, ethertype IPv4, 10.4.45.218 > 224.0.0.2: igmp leave 239.200.5.41
21:44:17.798384 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 349: 192.168.1.4.35149 > 239.255.255.250.1900: UDP, length 307
21:44:17.798437 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 349: 192.168.1.4.35149 > 239.255.255.250.1900: UDP, length 307
21:44:24.294494 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 346: 192.168.1.4.35153 > 239.255.255.250.1900: UDP, length 304
21:44:24.294643 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 346: 192.168.1.4.35153 > 239.255.255.250.1900: UDP, length 304
21:44:24.588353 00:04:30:5b:c3:2a > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 239.200.5.41: igmp v2 report 239.200.5.41
21:44:35.284899 00:04:30:5b:c3:2a > 01:00:5e:00:00:02, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 224.0.0.2: igmp leave 239.200.5.41
21:44:35.304687 00:12:2a:81:9a:41 > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 239.200.5.41: igmp query v2 [max resp time 10] [gaddr 239.200.5.41]
21:44:35.305075 00:12:2a:81:9a:45 > 01:00:5e:00:00:02, ethertype 802.1Q (0x8100), length 60: vlan 1000, p 6, ethertype IPv4, 10.4.45.218 > 224.0.0.2: igmp leave 239.200.5.41
21:44:38.501495 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 312: 192.168.1.4.35153 > 239.255.255.250.1900: UDP, length 270
21:44:38.501547 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 312: 192.168.1.4.35153 > 239.255.255.250.1900: UDP, length 270
21:44:42.999353 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 369: 192.168.1.4.35156 > 239.255.255.250.1900: UDP, length 327
21:44:42.999444 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 369: 192.168.1.4.35156 > 239.255.255.250.1900: UDP, length 327
21:44:46.598781 00:04:30:5b:c3:2a > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 239.200.5.41: igmp v2 report 239.200.5.41
21:44:51.958695 00:04:30:5b:c3:2a > 01:00:5e:00:00:02, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 224.0.0.2: igmp leave 239.200.5.41
21:44:51.976706 00:12:2a:81:9a:41 > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 1358: 195.191.9.41.62159 > 239.200.5.41.5041: UDP, length 1316
21:44:51.977110 00:12:2a:81:9a:41 > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 1358: 195.191.9.41.62159 > 239.200.5.41.5041: UDP, length 1316
21:44:51.978059 00:12:2a:81:9a:41 > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 239.200.5.41: igmp query v2 [max resp time 10] [gaddr 239.200.5.41]
21:44:51.978453 00:12:2a:81:9a:45 > 01:00:5e:00:00:02, ethertype 802.1Q (0x8100), length 60: vlan 1000, p 6, ethertype IPv4, 10.4.45.218 > 224.0.0.2: igmp leave 239.200.5.41
21:44:52.239517 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 357: 192.168.1.4.35156 > 239.255.255.250.1900: UDP, length 315
21:44:52.239619 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 357: 192.168.1.4.35156 > 239.255.255.250.1900: UDP, length 315
21:45:00.627835 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 357: 192.168.1.4.35156 > 239.255.255.250.1900: UDP, length 315
21:45:00.627889 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 357: 192.168.1.4.35156 > 239.255.255.250.1900: UDP, length 315
21:45:21.309772 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 357: 192.168.1.4.35159 > 239.255.255.250.1900: UDP, length 315
21:45:21.309831 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 357: 192.168.1.4.35159 > 239.255.255.250.1900: UDP, length 315
21:45:32.669796 00:04:30:5b:c3:2a > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 239.200.5.41: igmp v2 report 239.200.5.41
21:45:33.397674 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 349: 192.168.1.4.35159 > 239.255.255.250.1900: UDP, length 307
21:45:33.397780 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 349: 192.168.1.4.35159 > 239.255.255.250.1900: UDP, length 307
21:45:33.790984 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 312: 192.168.1.4.35162 > 239.255.255.250.1900: UDP, length 270
21:45:33.791036 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 312: 192.168.1.4.35162 > 239.255.255.250.1900: UDP, length 270
21:45:37.259450 00:04:30:5b:c3:2a > 01:00:5e:00:00:02, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 224.0.0.2: igmp leave 239.200.5.41
21:45:37.278733 00:12:2a:81:9a:41 > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 239.200.5.41: igmp query v2 [max resp time 10] [gaddr 239.200.5.41]
21:45:37.279120 00:12:2a:81:9a:45 > 01:00:5e:00:00:02, ethertype 802.1Q (0x8100), length 60: vlan 1000, p 6, ethertype IPv4, 10.4.45.218 > 224.0.0.2: igmp leave 239.200.5.41
21:45:37.409822 00:04:30:5b:c3:2a > 01:00:5e:48:05:2a, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 239.200.5.42: igmp v2 report 239.200.5.42
21:45:43.796259 00:12:2a:81:9a:41 > 01:00:5e:00:00:01, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 224.0.0.1: igmp query v2
21:45:44.446240 00:12:2a:81:9a:41 > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 239.255.255.250: igmp v2 report 239.255.255.250
21:45:46.739835 00:04:30:5b:c3:2a > 01:00:5e:00:00:02, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 224.0.0.2: igmp leave 239.200.5.42
21:45:46.759160 00:12:2a:81:9a:41 > 01:00:5e:48:05:2a, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 239.200.5.42: igmp query v2 [max resp time 10] [gaddr 239.200.5.42]
21:45:46.759548 00:12:2a:81:9a:45 > 01:00:5e:00:00:02, ethertype 802.1Q (0x8100), length 60: vlan 1000, p 6, ethertype IPv4, 10.4.45.218 > 224.0.0.2: igmp leave 239.200.5.42
21:45:46.890001 00:04:30:5b:c3:2a > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 239.200.5.41: igmp v2 report 239.200.5.41
21:45:47.780311 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 357: 192.168.1.4.35162 > 239.255.255.250.1900: UDP, length 315
21:45:47.780363 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 357: 192.168.1.4.35162 > 239.255.255.250.1900: UDP, length 315
21:45:48.756215 00:12:2a:81:9a:41 > 01:00:5e:00:00:02, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 224.0.0.2: igmp v2 report 224.0.0.2
21:45:52.519870 00:04:30:5b:c3:2a > 01:00:5e:00:00:02, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 224.0.0.2: igmp leave 239.200.5.41
21:45:52.539175 00:12:2a:81:9a:41 > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 239.200.5.41: igmp query v2 [max resp time 10] [gaddr 239.200.5.41]
21:45:52.539559 00:12:2a:81:9a:45 > 01:00:5e:00:00:02, ethertype 802.1Q (0x8100), length 60: vlan 1000, p 6, ethertype IPv4, 10.4.45.218 > 224.0.0.2: igmp leave 239.200.5.41
21:45:52.670162 00:04:30:5b:c3:2a > 01:00:5e:48:05:2d, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 239.200.5.45: igmp v2 report 239.200.5.45
21:45:54.750585 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 349: 192.168.1.4.35162 > 239.255.255.250.1900: UDP, length 307
21:45:54.750638 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 349: 192.168.1.4.35162 > 239.255.255.250.1900: UDP, length 307
21:45:54.751190 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 369: 192.168.1.4.35165 > 239.255.255.250.1900: UDP, length 327
21:45:54.751270 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 369: 192.168.1.4.35165 > 239.255.255.250.1900: UDP, length 327
21:45:57.600259 00:04:30:5b:c3:2a > 01:00:5e:00:00:02, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 224.0.0.2: igmp leave 239.200.5.45
21:45:57.619660 00:12:2a:81:9a:41 > 01:00:5e:48:05:2d, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 239.200.5.45: igmp query v2 [max resp time 10] [gaddr 239.200.5.45]
21:45:57.620027 00:12:2a:81:9a:45 > 01:00:5e:00:00:02, ethertype 802.1Q (0x8100), length 60: vlan 1000, p 6, ethertype IPv4, 10.4.45.218 > 224.0.0.2: igmp leave 239.200.5.45
21:45:57.770252 00:04:30:5b:c3:2a > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 239.200.5.41: igmp v2 report 239.200.5.41
21:46:01.620782 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 349: 192.168.1.4.35165 > 239.255.255.250.1900: UDP, length 307
21:46:01.620837 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 349: 192.168.1.4.35165 > 239.255.255.250.1900: UDP, length 307
21:46:01.621496 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 369: 192.168.1.4.35168 > 239.255.255.250.1900: UDP, length 327
21:46:01.621561 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 369: 192.168.1.4.35168 > 239.255.255.250.1900: UDP, length 327
21:46:07.760264 00:04:30:5b:c3:2a > 01:00:5e:00:00:02, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 224.0.0.2: igmp leave 239.200.5.41
21:46:07.779591 00:12:2a:81:9a:41 > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.254 > 239.200.5.41: igmp query v2 [max resp time 10] [gaddr 239.200.5.41]
21:46:07.780006 00:12:2a:81:9a:45 > 01:00:5e:00:00:02, ethertype 802.1Q (0x8100), length 60: vlan 1000, p 6, ethertype IPv4, 10.4.45.218 > 224.0.0.2: igmp leave 239.200.5.41
21:46:13.380750 00:04:30:5b:c3:2a > 01:00:5e:48:05:29, ethertype IPv4 (0x0800), length 60: 192.168.1.4 > 239.200.5.41: igmp v2 report 239.200.5.41
21:46:14.510897 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 312: 192.168.1.4.35175 > 239.255.255.250.1900: UDP, length 270
21:46:14.510998 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 312: 192.168.1.4.35175 > 239.255.255.250.1900: UDP, length 270
21:46:16.220848 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 357: 192.168.1.4.35175 > 239.255.255.250.1900: UDP, length 315
21:46:16.220896 00:04:30:5b:c3:2a > 01:00:5e:7f:ff:fa, ethertype IPv4 (0x0800), length 357: 192.168.1.4.35175 > 239.255.255.250.1900: UDP, length 315
^C
110 packets captured
110 packets received by filter
gdzie (oczywiscie;)
192.168.1.4 - netia player
192.168.1.254 - netia spot (gateway)
scenario2:
router - OpenWrt
na porcie 1 podłączony jest Netia Player
TV działa, usługi internetowe nie działają
root@OpenWrt:~# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 87.99.47.1 0.0.0.0 UG 0 0 0 eth0.2
0.0.0.0 10.4.47.129 0.0.0.0 UG 20 0 0 eth0.1000
10.4.32.0 0.0.0.0 255.255.240.0 U 20 0 0 eth0.1000
87.99.47.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0.2
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 br-lan
root@OpenWrt:~# cat /etc/config/network
config interface 'loopback'
option ifname 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config interface 'lan'
option ifname 'eth0.1'
option type 'bridge'
option proto 'static'
option ipaddr '192.168.1.1'
option netmask '255.255.255.0'
config interface 'wan'
option ifname 'eth0.2'
option proto 'dhcp'
option macaddr '00:12:2a:xx:xx:xx'
config interface 'IPTV'
option ifname 'eth0.1000'
option proto 'dhcp'
option metric '20'
config switch
option name 'rtl8366rb'
option reset '1'
option enable_vlan '1'
option enable_vlan4k '1'
config switch_vlan
option device 'rtl8366rb'
option vlan '1'
option ports '2 3 4 5t'
config switch_vlan
option device 'rtl8366rb'
option vlan '2'
option ports '0 5t'
config switch_vlan
option device 'rtl8366rb'
option vlan '1000'
option ports '0t 1 5t'
ciekawostka: jak usunę metrykę z IPTV, to nie działa mi internet w LAN
Teraz tcpdump (dokladnie ta sama skladnia) dla powyszej konfiguracji, gdy jestesmy na openwrt i dziala tylko TV (uslugi nie):
00:16:16.076527 94:0c:6d:ac:61:86 > 01:00:5e:00:00:01, ethertype IPv4 (0x0800), length 60: 0.0.0.0 > 224.0.0.1: igmp query v2
00:18:21.516915 94:0c:6d:ac:61:86 > 01:00:5e:00:00:01, ethertype IPv4 (0x0800), length 60: 0.0.0.0 > 224.0.0.1: igmp query v2
tcpdump -enni eth0 dst not 192.168.1.187 and not broadcast and not arp and src not 192.168.1.187 and src not 192.168.1.124 and dst not 192.168.1.124
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
00:14:53.898871 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:15:25.899981 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:16:16.076527 94:0c:6d:ac:61:86 > 01:00:5e:00:00:01, ethertype IPv4 (0x0800), length 60: 0.0.0.0 > 224.0.0.1: igmp query v2
00:18:21.516915 94:0c:6d:ac:61:86 > 01:00:5e:00:00:01, ethertype IPv4 (0x0800), length 60: 0.0.0.0 > 224.0.0.1: igmp query v2
^[[B^[[B^[[B^[[B^[[B00:20:08.861657 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:20:08.876543 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:20:08.881380 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:20:08.881537 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:20:08.885407 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:20:08.886753 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.55571 > ff02::1:3.5355: UDP, length 32
00:20:09.297894 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.55571 > ff02::1:3.5355: UDP, length 32
00:20:09.313651 6c:71:d9:1d:18:5f > 33:33:ff:f9:c7:f1, ethertype IPv6 (0x86dd), length 78: :: > ff02::1:fff9:c7f1: ICMP6, neighbor solicitation, who has fe80::c9dc:4a44:5cf9:c7f1, length 24
00:20:09.313719 6c:71:d9:1d:18:5f > 33:33:00:00:00:02, ethertype IPv6 (0x86dd), length 62: fe80::c9dc:4a44:5cf9:c7f1 > ff02::2: ICMP6, router solicitation, length 8
00:20:09.313768 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 130: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 3 group record(s), length 68
00:20:09.813564 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 110: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 2 group record(s), length 48
00:20:09.860489 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:20:10.313626 6c:71:d9:1d:18:5f > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 86: fe80::c9dc:4a44:5cf9:c7f1 > ff02::1: ICMP6, neighbor advertisement, tgt is fe80::c9dc:4a44:5cf9:c7f1, length 32
00:20:11.860450 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:20:13.313523 6c:71:d9:1d:18:5f > 33:33:00:00:00:02, ethertype IPv6 (0x86dd), length 70: fe80::c9dc:4a44:5cf9:c7f1 > ff02::2: ICMP6, router solicitation, length 16
00:20:15.860537 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:20:16.006565 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.54590 > ff02::1:3.5355: UDP, length 22
00:20:16.423135 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.54590 > ff02::1:3.5355: UDP, length 22
00:20:17.313557 6c:71:d9:1d:18:5f > 33:33:00:00:00:02, ethertype IPv6 (0x86dd), length 70: fe80::c9dc:4a44:5cf9:c7f1 > ff02::2: ICMP6, router solicitation, length 16
00:20:17.991702 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.50364 > ff02::1:3.5355: UDP, length 22
00:20:18.407607 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.50364 > ff02::1:3.5355: UDP, length 22
00:20:23.860622 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:20:26.957250 94:0c:6d:ac:61:86 > 01:00:5e:00:00:01, ethertype IPv4 (0x0800), length 60: 0.0.0.0 > 224.0.0.1: igmp query v2
00:20:29.431883 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 89: fe80::c9dc:4a44:5cf9:c7f1.57595 > ff02::1:3.5355: UDP, length 27
00:20:29.845535 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 89: fe80::c9dc:4a44:5cf9:c7f1.57595 > ff02::1:3.5355: UDP, length 27
00:20:39.861082 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:20:47.695984 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 89: fe80::c9dc:4a44:5cf9:c7f1.53356 > ff02::1:3.5355: UDP, length 27
00:20:48.119695 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 89: fe80::c9dc:4a44:5cf9:c7f1.53356 > ff02::1:3.5355: UDP, length 27
00:21:11.861820 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:22:29.443660 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:29.450674 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.53045 > ff02::1:3.5355: UDP, length 32
00:22:29.801165 6c:71:d9:1d:18:5f > 33:33:ff:f9:c7:f1, ethertype IPv6 (0x86dd), length 78: :: > ff02::1:fff9:c7f1: ICMP6, neighbor solicitation, who has fe80::c9dc:4a44:5cf9:c7f1, length 24
00:22:29.801396 6c:71:d9:1d:18:5f > 33:33:00:00:00:02, ethertype IPv6 (0x86dd), length 62: fe80::c9dc:4a44:5cf9:c7f1 > ff02::2: ICMP6, router solicitation, length 8
00:22:29.801435 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 110: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 2 group record(s), length 48
00:22:29.863562 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.53045 > ff02::1:3.5355: UDP, length 32
00:22:29.949405 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.63587 > ff02::1:3.5355: UDP, length 22
00:22:29.952196 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.57302 > ff02::1:3.5355: UDP, length 22
00:22:30.285536 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:30.285590 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:30.286929 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.60949 > ff02::1:3.5355: UDP, length 32
00:22:30.301541 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 110: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 2 group record(s), length 48
00:22:30.364071 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.63587 > ff02::1:3.5355: UDP, length 22
00:22:30.366051 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.57302 > ff02::1:3.5355: UDP, length 22
00:22:30.723140 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.60949 > ff02::1:3.5355: UDP, length 32
00:22:30.800848 6c:71:d9:1d:18:5f > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 86: fe80::c9dc:4a44:5cf9:c7f1 > ff02::1: ICMP6, neighbor advertisement, tgt is fe80::c9dc:4a44:5cf9:c7f1, length 32
00:22:30.813199 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:31.131397 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:31.131446 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:31.133181 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.59836 > ff02::1:3.5355: UDP, length 32
00:22:31.301206 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 110: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 2 group record(s), length 48
00:22:31.551910 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.59836 > ff02::1:3.5355: UDP, length 32
00:22:31.756569 94:0c:6d:ac:61:86 > 01:00:5e:00:00:01, ethertype IPv4 (0x0800), length 60: 0.0.0.0 > 224.0.0.1: igmp query v2
00:22:32.443742 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:32.456368 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:32.456797 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.64312 > ff02::1:3.5355: UDP, length 32
00:22:32.465994 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 89: fe80::c9dc:4a44:5cf9:c7f1.50447 > ff02::1:3.5355: UDP, length 27
00:22:32.801439 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:32.848538 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.53894 > ff02::1:3.5355: UDP, length 22
00:22:32.848583 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.59725 > ff02::1:3.5355: UDP, length 22
00:22:32.863616 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.64312 > ff02::1:3.5355: UDP, length 32
00:22:32.879206 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 89: fe80::c9dc:4a44:5cf9:c7f1.50447 > ff02::1:3.5355: UDP, length 27
00:22:33.254341 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.59725 > ff02::1:3.5355: UDP, length 22
00:22:33.256019 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 84: fe80::c9dc:4a44:5cf9:c7f1.53894 > ff02::1:3.5355: UDP, length 22
00:22:33.287136 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:33.287194 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:33.287272 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.53129 > ff02::1:3.5355: UDP, length 32
00:22:33.301703 6c:71:d9:1d:18:5f > 33:33:00:00:00:16, ethertype IPv6 (0x86dd), length 90: fe80::c9dc:4a44:5cf9:c7f1 > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28
00:22:33.707517 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 94: fe80::c9dc:4a44:5cf9:c7f1.53129 > ff02::1:3.5355: UDP, length 32
00:22:33.800855 6c:71:d9:1d:18:5f > 33:33:00:00:00:02, ethertype IPv6 (0x86dd), length 70: fe80::c9dc:4a44:5cf9:c7f1 > ff02::2: ICMP6, router solicitation, length 16
00:22:37.801555 6c:71:d9:1d:18:5f > 33:33:00:00:00:02, ethertype IPv6 (0x86dd), length 70: fe80::c9dc:4a44:5cf9:c7f1 > ff02::2: ICMP6, router solicitation, length 16
00:22:41.832588 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:22:42.832447 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:22:44.832765 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:22:48.832834 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:22:56.832953 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:22:59.436003 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 89: fe80::c9dc:4a44:5cf9:c7f1.65074 > ff02::1:3.5355: UDP, length 27
00:22:59.848595 6c:71:d9:1d:18:5f > 33:33:00:01:00:03, ethertype IPv6 (0x86dd), length 89: fe80::c9dc:4a44:5cf9:c7f1.65074 > ff02::1:3.5355: UDP, length 27
00:23:12.833119 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:23:44.833984 6c:71:d9:1d:18:5f > 33:33:00:01:00:02, ethertype IPv6 (0x86dd), length 168: fe80::c9dc:4a44:5cf9:c7f1.546 > ff02::1:2.547: dhcp6 solicit
00:24:37.036642 94:0c:6d:ac:61:86 > 01:00:5e:00:00:01, ethertype IPv4 (0x0800), length 60: 0.0.0.0 > 224.0.0.1: igmp query v2