Question: Explain what this message from a tcpdump command means: Provide values for these: Source, Destination, Protocol, Name of Flags, Type of Messages IP (tos 0x0,
Explain what this message from a tcpdump command means:
Provide values for these: Source, Destination, Protocol, Name of Flags, Type of Messages
IP (tos 0x0, ttl 64, id 32749, offset 0, flags [DF], proto TCP (6), length 60) 10.0.2.15.38154 > 23.47.218.251.80: Flags [S], cksum 0xfe67 (incorrect -> 0xd173), seq 1754090495, win 64240, options [mss 1460,sackOK,TS val 383982744 ecr 0,nop,wscale 7], length 0
IP (tos 0x0, ttl 64, id 16467, offset 0, flags [none], proto TCP (6), length 44) 23.47.218.251.80 > 10.0.2.15.38154: Flags [S.], cksum 0xc2a5 (correct), seq 1129204225, ack 1754090496, win 65535, options [mss 1460], length 0
IP (tos 0x0, ttl 64, id 32750, offset 0, flags [DF], proto TCP (6), length 40) 10.0.2.15.38154 > 23.47.218.251.80: Flags [.], cksum 0xfe53 (incorrect -> 0xdf71), ack 1, win 64240, length 0
IP (tos 0x0, ttl 64, id 32751, offset 0, flags [DF], proto TCP (6), length 336) 10.0.2.15.38154 > 23.47.218.251.80: Flags [P.], cksum 0xff7b (incorrect -> 0xc37c), seq 1:297, ack 1, win 64240, length 296: HTTP, length: 296
IP (tos 0x0, ttl 64, id 2060, offset 0, flags [DF], proto ICMP (1), length 84) 10.0.2.15 > 172.217.2.196: ICMP echo request, id 1, seq 1, length 64
IP (tos 0x0, ttl 115, id 16621, offset 0, flags [none], proto ICMP (1), length 84) 172.217.2.196 > 10.0.2.15: ICMP echo reply, id 1, seq 1, length 64
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