"Time","Source","Destination","Protocol","Length","Info" "0.000529","XPパソコンIP","ルーターIP","DNS","80","Standard query A update.microsoft.com" "0.012329","ルーターIP","XPパソコンIP","DNS","277","Standard query response CNAME update.microsoft.com.nsatc.net A 65.55.184.27" "0.012829","XPパソコンIP","update.microsoft.com.nsatc.net","TCP","78","17009 > http [SYN] Seq=0 Win=65535 Len=0 MSS=8960 WS=1 TSV=0 TSER=0" "0.201742","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","60","http > 17009 [SYN, ACK] Seq=0 Ack=1 Win=0 Len=0 MSS=1414" "0.201776","XPパソコンIP","update.microsoft.com.nsatc.net","TCP","54","17009 > http [ACK] Seq=1 Ack=1 Win=65535 Len=0" "0.389551","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","60","[TCP Window Update] http > 17009 [ACK] Seq=1 Ack=1 Win=16384 Len=0" "0.389583","XPパソコンIP","update.microsoft.com.nsatc.net","HTTP","567","GET /windowsupdate/v6/shared/images/au_shieldgreen.gif HTTP/1.1 " "0.585148","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","333","[TCP Previous segment lost] [TCP segment of a reassembled PDU]" "0.585177","XPパソコンIP","update.microsoft.com.nsatc.net","TCP","54","[TCP Dup ACK 9#1] 17009 > http [ACK] Seq=514 Ack=1 Win=65535 Len=0" "0.710157","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","60","[TCP Dup ACK 10#1] http > 17009 [ACK] Seq=1740 Ack=514 Win=65022 Len=0" "21.603059","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","590","[TCP Retransmission] [TCP segment of a reassembled PDU]" "21.900744","XPパソコンIP","update.microsoft.com.nsatc.net","TCP","54","17009 > http [ACK] Seq=514 Ack=537 Win=64999 Len=0" "22.089851","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","590","[TCP Retransmission] [TCP segment of a reassembled PDU]" "22.089869","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","590","[TCP Retransmission] [TCP segment of a reassembled PDU]" "22.089899","XPパソコンIP","update.microsoft.com.nsatc.net","TCP","54","17009 > http [ACK] Seq=514 Ack=1740 Win=65535 Len=0" "22.114934","XPパソコンIP","update.microsoft.com.nsatc.net","HTTP","321","GET /favicon.ico HTTP/1.1 " "22.306655","update.microsoft.com.nsatc.net","XPパソコンIP","HTTP","527","HTTP/1.1 302 Object moved (text/html)" "22.307103","XPパソコンIP","update.microsoft.com.nsatc.net","HTTP","386","GET /windowsupdate/v6/default.aspx?404;http://update.microsoft.com:80/favicon.ico HTTP/1.1 " "22.499262","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","590","[TCP segment of a reassembled PDU]" "22.499287","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","590","[TCP segment of a reassembled PDU]" "22.499294","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","590","[TCP segment of a reassembled PDU]" "22.499320","XPパソコンIP","update.microsoft.com.nsatc.net","TCP","54","17009 > http [ACK] Seq=1113 Ack=3821 Win=65535 Len=0" "22.499453","update.microsoft.com.nsatc.net","XPパソコンIP","TCP","590","[TCP segment of a reassembled PDU]" "22.686468","update.microsoft.com.nsatc.net","XPパソコンIP","HTTP","140","HTTP/1.1 200 OK (text/html)" "22.686507","XPパソコンIP","update.microsoft.com.nsatc.net","TCP","54","17009 > http [ACK] Seq=1113 Ack=4443 Win=64913 Len=0"