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March 20, 2026 04:57
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| lawrence910426@xi-jin-ping:~$ sudo smcroutectl show groups | |
| Group Memberships Table | |
| GROUP (S,G) IIF | |
| (*, 224.0.100.100) enp1s0f0np0 | |
| (*, 224.0.30.30) enp1s0f0np0 | |
| (*, 224.2.100.100) enp1s0f0np0 | |
| (*, 224.2.30.30) enp1s0f0np0 | |
| (*, 224.4.100.100) enp1s0f0np0 | |
| (*, 224.4.30.30) enp1s0f0np0 | |
| (*, 224.6.100.100) enp1s0f0np0 | |
| (*, 224.6.30.30) enp1s0f0np0 | |
| (*, 224.8.100.100) enp1s0f0np0 | |
| (*, 224.8.30.30) enp1s0f0np0 | |
| (*, 225.10.140.140) enp1s0f1np1 | |
| (*, 225.10.40.40) enp1s0f1np1 | |
| (*, 225.0.140.140) enp1s0f1np1 | |
| (*, 225.0.40.40) enp1s0f1np1 | |
| lawrence910426@xi-jin-ping:~$ ip maddr show | |
| 1: lo | |
| inet 224.0.0.1 | |
| inet6 ff02::1 | |
| inet6 ff01::1 | |
| 2: enp1s0f0np0 | |
| link 33:33:00:00:00:01 | |
| link 01:00:5e:00:00:01 | |
| link 33:33:ff:c6:d6:d0 | |
| link 01:00:5e:00:64:64 | |
| link 01:00:5e:00:1e:1e | |
| link 01:00:5e:02:64:64 | |
| link 01:00:5e:02:1e:1e | |
| link 01:00:5e:04:64:64 | |
| link 01:00:5e:04:1e:1e | |
| link 01:00:5e:06:64:64 | |
| link 01:00:5e:06:1e:1e | |
| link 01:00:5e:08:64:64 | |
| link 01:00:5e:08:1e:1e | |
| link 01:80:c2:00:00:00 | |
| link 01:80:c2:00:00:03 | |
| link 01:80:c2:00:00:0e | |
| inet 224.8.30.30 | |
| inet 224.8.100.100 | |
| inet 224.6.30.30 | |
| inet 224.6.100.100 | |
| inet 224.4.30.30 | |
| inet 224.4.100.100 | |
| inet 224.2.30.30 | |
| inet 224.2.100.100 | |
| inet 224.0.30.30 | |
| inet 224.0.100.100 users 2 | |
| inet 224.0.0.1 | |
| inet6 ff02::1:ffc6:d6d0 | |
| inet6 ff02::1 users 2 | |
| inet6 ff01::1 | |
| 3: eno1 | |
| link 33:33:00:00:00:01 | |
| inet6 ff02::1 | |
| inet6 ff01::1 | |
| 4: eno2 | |
| link 33:33:00:00:00:01 | |
| inet6 ff02::1 | |
| inet6 ff01::1 | |
| 5: enp1s0f1np1 | |
| link 33:33:00:00:00:01 | |
| link 01:00:5e:00:00:01 | |
| link 33:33:ff:c6:d6:d1 | |
| link 01:00:5e:0a:8c:8c | |
| link 01:00:5e:0a:28:28 | |
| link 01:00:5e:00:8c:8c | |
| link 01:00:5e:00:28:28 | |
| link 01:80:c2:00:00:00 | |
| link 01:80:c2:00:00:03 | |
| link 01:80:c2:00:00:0e | |
| inet 225.0.40.40 | |
| inet 225.0.140.140 | |
| inet 225.10.40.40 | |
| inet 225.10.140.140 | |
| inet 224.0.0.1 | |
| inet6 ff02::1:ffc6:d6d1 | |
| inet6 ff02::1 users 2 | |
| inet6 ff01::1 | |
| 6: enp2s0f0np0 | |
| link 33:33:00:00:00:01 users 2 | |
| link 01:00:5e:00:00:01 users 2 | |
| link 33:33:ff:a9:47:68 users 2 | |
| link 01:80:c2:00:00:00 users 2 | |
| link 01:80:c2:00:00:03 users 2 | |
| link 01:80:c2:00:00:0e users 2 | |
| inet 224.0.0.1 | |
| inet6 ff02::1:ffa9:4768 | |
| inet6 ff02::1 users 2 | |
| inet6 ff01::1 | |
| 7: enp2s0f1np1 | |
| link 33:33:00:00:00:01 users 2 | |
| link 01:00:5e:00:00:01 users 2 | |
| inet 224.0.0.1 | |
| inet6 ff02::1 | |
| inet6 ff01::1 | |
| 8: enx8a00e448dde0 | |
| link 33:33:00:00:00:01 | |
| inet6 ff02::1 | |
| inet6 ff01::1 | |
| lawrence910426@xi-jin-ping:~$ sudo tcpdump -ni any 'udp and dst host 224.0.100.100 and dst port 10000' | |
| tcpdump: data link type LINUX_SLL2 | |
| tcpdump: verbose output suppressed, use -v[v]... for full protocol decode | |
| listening on any, link-type LINUX_SLL2 (Linux cooked v2), snapshot length 262144 bytes | |
| ^C | |
| 0 packets captured | |
| 1 packet received by filter | |
| 0 packets dropped by kernel | |
| lawrence910426@xi-jin-ping:~$ |
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