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@cjac
Created January 2, 2023 09:19
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cjac@edge:~$ ping 100.64.79.1
PING 100.64.79.1 (100.64.79.1) 56(84) bytes of data.
cjac@wanjet1:~$ sudo tcpdump -s0 -n -i ppp0 host 100.65.12.1
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on ppp0, link-type LINUX_SLL (Linux cooked v1), snapshot length 262144 bytes
01:18:32.810521 IP 100.65.12.1 > 100.64.79.1: ICMP echo request, id 22324, seq 14, length 64
01:18:33.810036 IP 100.65.12.1 > 100.64.79.1: ICMP echo request, id 22324, seq 15, length 64
01:18:34.834149 IP 100.65.12.1 > 100.64.79.1: ICMP echo request, id 22324, seq 16, length 64
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