Slide 38
Slide 38 text
TCPコネクションのタイムアウト (実践)
16:49:13.610450 IP 192.168.11.2.59964 > 192.168.11.7.60000: # 先程のtcpdumpの続き
Flags [S], seq 118460038, win 65535,
options [mss 1460,nop,wscale 5,nop,nop,TS val 1947120980 ecr 0,sackOK,eol], length 0
16:49:14.611601 IP 192.168.11.2.59964 > 192.168.11.7.60000:
Flags [S], seq 118460038, win 65535,
options [mss 1460,nop,wscale 5,nop,nop,TS val 1947121980 ecr 0,sackOK,eol], length 0
16:49:15.612865 IP 192.168.11.2.59964 > 192.168.11.7.60000:
Flags [S], seq 118460038, win 65535,
options [mss 1460,nop,wscale 5,nop,nop,TS val 1947122980 ecr 0,sackOK,eol], length 0
16:49:16.613307 IP 192.168.11.2.59964 > 192.168.11.7.60000:
Flags [S], seq 118460038, win 65535,
options [mss 1460,nop,wscale 5,nop,nop,TS val 1947123980 ecr 0,sackOK,eol], length 0
16:49:18.614999 IP 192.168.11.2.59964 > 192.168.11.7.60000:
Flags [S], seq 118460038, win 65535,
options [mss 1460,nop,wscale 5,nop,nop,TS val 1947125980 ecr 0,sackOK,eol], length 0