パケット情報

[root@WASIHS1 ~]# tcpdump port 80 or port 9080
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes
11:43:43.660330 IP 192.168.3.1.42456 > WASIHS1.http: Flags [S], seq 978005094, win 14600, options [mss 1460,sackOK,TS val 57148341 ecr 0,nop,wscale 6], length 0
11:43:43.660393 IP WASIHS1.http > 192.168.3.1.42456: Flags [S.], seq 1480348968, ack 978005095, win 14480, options [mss 1460,sackOK,TS val 44625518 ecr 57148341,no p,wscale 7], length 0
11:43:43.660484 IP 192.168.3.1.42456 > WASIHS1.http: Flags [.], ack 1, win 229, options [nop,nop,TS val 57148341 ecr 44625518], length 0
11:43:43.660545 IP 192.168.3.1.42456 > WASIHS1.http: Flags [P.], seq 1:417, ack 1, win 229, options [nop,nop,TS val 57148342 ecr 44625518], length 416
11:43:43.660597 IP WASIHS1.http > 192.168.3.1.42456: Flags [.], ack 417, win 122, options [nop,nop,TS val 44625518 ecr 57148342], length 0
11:43:43.662753 IP WASIHS1.45135 > WASND1.glrpc: Flags [S], seq 2063752965, win 14600, options [mss 1460,sackOK,TS val 44625520 ecr 0,nop,wscale 7], length 0
11:43:43.662994 IP WASND1.glrpc > WASIHS1.45135: Flags [S.], seq 3938356901, ack 2063752966, win 14480, options [mss 1460,sackOK,TS val 55439648 ecr 44625520,nop,w scale 7], length 0
11:43:43.663038 IP WASIHS1.45135 > WASND1.glrpc: Flags [.], ack 1, win 115, options [nop,nop,TS val 44625520 ecr 55439648], length 0
11:43:43.663395 IP WASIHS1.45135 > WASND1.glrpc: Flags [P.], seq 1:576, ack 1, win 115, options [nop,nop,TS val 44625521 ecr 55439648], length 575
11:43:43.663469 IP WASND1.glrpc > WASIHS1.45135: Flags [.], ack 576, win 123, options [nop,nop,TS val 55439648 ecr 44625521], length 0
11:44:33.665115 IP WASIHS1.45135 > WASND1.glrpc: Flags [F.], seq 576, ack 1, win 115, options [nop,nop,TS val 44675522 ecr 55439648], length 0
11:44:33.676554 IP WASIHS1.http > 192.168.3.1.42456: Flags [P.], seq 1:309, ack 417, win 122, options [nop,nop,TS val 44675534 ecr 57148342], length 308
11:44:33.677094 IP 192.168.3.1.42456 > WASIHS1.http: Flags [.], ack 309, win 245, options [nop,nop,TS val 57198358 ecr 44675534], length 0
11:44:33.684733 IP WASIHS1.http > 192.168.3.1.42456: Flags [F.], seq 309, ack 417, win 122, options [nop,nop,TS val 44675542 ecr 57198358], length 0
11:44:33.685583 IP 192.168.3.1.42456 > WASIHS1.http: Flags [F.], seq 417, ack 310, win 245, options [nop,nop,TS val 57198366 ecr 44675542], length 0
11:44:33.685615 IP WASIHS1.http > 192.168.3.1.42456: Flags [.], ack 418, win 122, options [nop,nop,TS val 44675543 ecr 57198366], length 0
11:44:33.705971 IP WASND1.glrpc > WASIHS1.45135: Flags [.], ack 577, win 123, options [nop,nop,TS val 55489691 ecr 44675522], length 0
11:44:43.673892 IP WASND1.glrpc > WASIHS1.45135: Flags [P.], seq 1:195, ack 577, win 123, options [nop,nop,TS val 55499659 ecr 44675522], length 194
11:44:43.673978 IP WASIHS1.45135 > WASND1.glrpc: Flags [R], seq 2063753542, win 0, length 0