19:31:05.514638 PPPoE  [ses 0x2884] IP vc3.yahoo.co.jp.5001 > l-lab.org.1094: P 82409410:82409510(100) ack 2047907292 win 65535
19:31:05.515118 PPPoE  [ses 0x2884] IP l-lab.org.1094 > vc3.yahoo.co.jp.5001: P 1:81(80) ack 100 win 35664
19:31:05.515272 PPPoE  [ses 0x2884] IP vc3.yahoo.co.jp.5000 > l-lab.org.5000: UDP, length: 12
19:31:05.515469 PPPoE  [ses 0x2884] IP l-lab.org.5000 > vc3.yahoo.co.jp.5000: UDP, length: 12
19:31:05.635506 PPPoE  [ses 0x2884] IP vc3.yahoo.co.jp.5001 > l-lab.org.1094: . ack 81 win 65535
19:31:06.764673 PPPoE  [ses 0x2884] IP l-lab.org.34195 > messenger.hotmail.com.1863: SWE 270763421:270763421(0) win 5656 <mss 1414,sackOK,timestamp 80596053 0,nop,wscale 0>
19:31:06.902880 PPPoE  [ses 0x2884] IP messenger.hotmail.com.1863 > l-lab.org.34195: S 1959006542:1959006542(0) ack 270763422 win 16384 <mss 1460,nop,wscale 0,nop,nop,timestamp 0 0,nop,nop,sackOK>
19:31:06.902990 PPPoE  [ses 0x2884] IP l-lab.org.34195 > messenger.hotmail.com.1863: . ack 1 win 5656 <nop,nop,timestamp 80596067 0>
19:31:06.903428 PPPoE  [ses 0x2884] IP l-lab.org.34195 > messenger.hotmail.com.1863: P 1:27(26) ack 1 win 5656 <nop,nop,timestamp 80596067 0>
19:31:07.042298 PPPoE  [ses 0x2884] IP messenger.hotmail.com.1863 > l-lab.org.34195: P 1:27(26) ack 27 win 16942 <nop,nop,timestamp 64120367 80596053>
19:31:07.042360 PPPoE  [ses 0x2884] IP l-lab.org.34195 > messenger.hotmail.com.1863: . ack 27 win 5656 <nop,nop,timestamp 80596081 64120367>
19:31:07.043722 PPPoE  [ses 0x2884] IP l-lab.org.34195 > messenger.hotmail.com.1863: P 27:102(75) ack 27 win 5656 <nop,nop,timestamp 80596081 64120367>
19:31:07.182994 PPPoE  [ses 0x2884] IP messenger.hotmail.com.1863 > l-lab.org.34195: P 27:184(157) ack 102 win 16867 <nop,nop,timestamp 64120368 80596081>
19:31:07.187292 PPPoE  [ses 0x2884] IP l-lab.org.34195 > messenger.hotmail.com.1863: P 102:137(35) ack 184 win 5656 <nop,nop,timestamp 80596096 64120368>
19:31:07.326376 PPPoE  [ses 0x2884] IP messenger.hotmail.com.1863 > l-lab.org.34195: P 184:235(51) ack 137 win 16832 <nop,nop,timestamp 64120370 80596096>
19:31:07.326698 PPPoE  [ses 0x2884] IP messenger.hotmail.com.1863 > l-lab.org.34195: F 235:235(0) ack 137 win 16832 <nop,nop,timestamp 64120370 80596096>
19:31:07.327151 PPPoE  [ses 0x2884] IP l-lab.org.34195 > messenger.hotmail.com.1863: F 137:137(0) ack 236 win 5656 <nop,nop,timestamp 80596110 64120370>
19:31:07.329896 PPPoE  [ses 0x2884] IP l-lab.org.3473 > login.passport.com.https: R 483427306:483427306(0) ack 1917443974 win 0
19:31:07.407541 PPPoE  [ses 0x2884] IP l-lab.org.34196 > baym-cs248.msgr.hotmail.com.1863: SWE 266249030:266249030(0) win 5656 <mss 1414,sackOK,timestamp 80596118 0,nop,wscale 0>
19:31:07.409721 PPPoE  [ses 0x2884] IP l-lab.org.32769 > dns.dcn.ne.jp.domain:  11724+% [1au] PTR? 48.107.46.207.in-addr.arpa. (55)
19:31:07.455343 PPPoE  [ses 0x2884] [length 74 (2 extra bytes)] IP truncated-ip - 254 bytes missing! dns.dcn.ne.jp.domain > l-lab.org.32769:  11724* 1/5/6 (300)
19:31:07.464944 PPPoE  [ses 0x2884] IP messenger.hotmail.com.1863 > l-lab.org.34195: . ack 138 win 16832 <nop,nop,timestamp 64120371 80596110>
19:31:07.545146 PPPoE  [ses 0x2884] IP baym-cs248.msgr.hotmail.com.1863 > l-lab.org.34196: S 993747182:993747182(0) ack 266249031 win 16384 <mss 1460,nop,wscale 0,nop,nop,timestamp 0 0,nop,nop,sackOK>
19:31:07.545254 PPPoE  [ses 0x2884] IP l-lab.org.34196 > baym-cs248.msgr.hotmail.com.1863: . ack 1 win 5656 <nop,nop,timestamp 80596131 0>
19:31:07.545715 PPPoE  [ses 0x2884] IP l-lab.org.34196 > baym-cs248.msgr.hotmail.com.1863: P 1:27(26) ack 1 win 5656 <nop,nop,timestamp 80596131 0>
19:31:07.592223 PPPoE  [ses 0x2884] IP mecha.mozilla.org.ircd > l-lab.org.34157: P 271856466:271856526(60) ack 2664031715 win 5792 <nop,nop,timestamp 176730724 80591685>
19:31:07.592292 PPPoE  [ses 0x2884] IP l-lab.org.34157 > mecha.mozilla.org.ircd: . ack 60 win 14020 <nop,nop,timestamp 80596136 176730724>
19:31:07.688296 PPPoE  [ses 0x2884] IP baym-cs248.msgr.hotmail.com.1863 > l-lab.org.34196: P 1:27(26) ack 27 win 16942 <nop,nop,timestamp 64097726 80596118>
19:31:07.688369 PPPoE  [ses 0x2884] IP l-lab.org.34196 > baym-cs248.msgr.hotmail.com.1863: . ack 27 win 5656 <nop,nop,timestamp 80596146 64097726>
19:31:07.690439 PPPoE  [ses 0x2884] IP l-lab.org.34196 > baym-cs248.msgr.hotmail.com.1863: P 27:102(75) ack 27 win 5656 <nop,nop,timestamp 80596146 64097726>
19:31:07.832540 PPPoE  [ses 0x2884] IP baym-cs248.msgr.hotmail.com.1863 > l-lab.org.34196: P 27:184(157) ack 102 win 16867 <nop,nop,timestamp 64097727 80596146>
19:31:07.835422 PPPoE  [ses 0x2884] IP l-lab.org.34196 > baym-cs248.msgr.hotmail.com.1863: P 102:137(35) ack 184 win 5656 <nop,nop,timestamp 80596160 64097727>
19:31:07.975104 PPPoE  [ses 0x2884] IP baym-cs248.msgr.hotmail.com.1863 > l-lab.org.34196: P 184:339(155) ack 137 win 16832 <nop,nop,timestamp 64097729 80596160>
19:31:08.006895 PPPoE  [ses 0x2884] IP l-lab.org.34196 > baym-cs248.msgr.hotmail.com.1863: . ack 339 win 5656 <nop,nop,timestamp 80596178 64097729>
19:31:08.019172 PPPoE  [ses 0x2884] IP l-lab.org.3479 > login.passport.com.https: S 2793850543:2793850543(0) win 8484 <mss 1460,nop,nop,sackOK>
19:31:08.174759 PPPoE  [ses 0x2884] IP login.passport.com.https > l-lab.org.3479: S 187409865:187409865(0) ack 2793850544 win 16384 <mss 1460,nop,nop,sackOK>
19:31:08.179015 PPPoE  [ses 0x2884] IP l-lab.org.3479 > login.passport.com.https: . ack 1 win 8760
19:31:08.179423 PPPoE  [ses 0x2884] IP l-lab.org.3479 > login.passport.com.https: P 1:103(102) ack 1 win 8760
19:31:08.344539 PPPoE  [ses 0x2884] IP truncated-ip - 1024 bytes missing! login.passport.com.https > l-lab.org.3479: P 1:1114(1113) ack 103 win 17418
19:31:08.348237 PPPoE  [ses 0x2884] IP l-lab.org.3479 > login.passport.com.https: P 103:307(204) ack 1114 win 7647
19:31:08.507352 PPPoE  [ses 0x2884] IP login.passport.com.https > l-lab.org.3479: P 1114:1181(67) ack 307 win 17214
19:31:08.510299 PPPoE  [ses 0x2884] IP l-lab.org.3479 > login.passport.com.https: P 307:809(502) ack 1181 win 7580
19:31:08.679826 PPPoE  [ses 0x2884] [length 23 (53 extra bytes)] IP truncated-ip - 203 bytes missing! login.passport.com.https > l-lab.org.3479: P 2641:2878(237) ack 809 win 16712
19:31:08.680278 PPPoE  [ses 0x2884] IP login.passport.com.https > l-lab.org.3479: P 2878:2901(23) ack 809 win 16712
19:31:08.682965 PPPoE  [ses 0x2884] IP l-lab.org.3479 > login.passport.com.https: . ack 1181 win 7580 <nop,nop,sack sack 1 {2641:2878} >
19:31:08.683108 PPPoE  [ses 0x2884] IP l-lab.org.3479 > login.passport.com.https: . ack 1181 win 7580 <nop,nop,sack sack 1 {2641:2901} >
19:31:08.752757 PPPoE  [ses 0x2884] IP mecha.mozilla.org.ircd > l-lab.org.34157: P 60:158(98) ack 1 win 5792 <nop,nop,timestamp 176730840 80596136>
19:31:08.752815 PPPoE  [ses 0x2884] IP l-lab.org.34157 > mecha.mozilla.org.ircd: . ack 158 win 14020 <nop,nop,timestamp 80596252 176730840>
19:31:10.475921 PPPoE  [ses 0x2884] IP 219-105-95-42.adachi.ne.jp.46750 > l-lab.org.microsoft-ds: S 2998366001:2998366001(0) win 16384 <mss 1460,nop,nop,sackOK>
19:31:10.479418 PPPoE  [ses 0x2884] IP l-lab.org.32769 > dns.dcn.ne.jp.domain:  5862+% [1au] PTR? 42.95.105.219.in-addr.arpa. (55)
19:31:10.503260 PPPoE  [ses 0x2884] [length 17 (59 extra bytes)] IP truncated-ip - 197 bytes missing! dns.dcn.ne.jp.domain > l-lab.org.32769:  5862 1/4/5 (243)
19:31:12.353798 PPPoE  [ses 0x2884] IP irc.2ch.net.ircd > l-lab.org.32774: P 2455259120:2455259190(70) ack 3161993813 win 8192 <nop,nop,timestamp 230118672 80594981>
19:31:12.353940 PPPoE  [ses 0x2884] IP l-lab.org.32774 > irc.2ch.net.ircd: . ack 70 win 54678 <nop,nop,timestamp 80596612 230118672>
19:31:13.429380 PPPoE  [ses 0x2884] IP 219-105-95-42.adachi.ne.jp.46750 > l-lab.org.microsoft-ds: S 2998366001:2998366001(0) win 16384 <mss 1460,nop,nop,sackOK>
19:31:16.407097 PPPoE  [ses 0x2884] IP l-lab.org.ntp > ntp3.jst.mfeed.ad.jp.ntp: NTPv4 client, strat 2, poll 10, prec -20
19:31:16.409041 PPPoE  [ses 0x2884] IP l-lab.org.32769 > dns.dcn.ne.jp.domain:  50595+% [1au] PTR? 87.160.173.210.in-addr.arpa. (56)
19:31:16.430326 PPPoE  [ses 0x2884] IP ntp3.jst.mfeed.ad.jp.ntp > l-lab.org.ntp: NTPv4 server, strat 2, poll 10, prec -18
19:31:16.434926 PPPoE  [ses 0x2884] IP dns.dcn.ne.jp.domain > l-lab.org.32769:  50595 1/3/4 (200)
19:31:19.542090 PPPoE  [ses 0x2884] IP irc.nara.wide.ad.jp.6665 > l-lab.org.32775: P 3008038045:3008038101(56) ack 3156628290 win 8192 <nop,nop,timestamp 691647992 80591686>
19:31:19.542239 PPPoE  [ses 0x2884] IP l-lab.org.32775 > irc.nara.wide.ad.jp.6665: . ack 56 win 33975 <nop,nop,timestamp 80597331 691647992>
19:31:20.505073 PPPoE  [ses 0x2884] IP cs17.msg.bbt.yahoo.co.jp.ftp-data > l-lab.org.3413: FP 3740359983:3740360003(20) ack 404108708 win 65535
19:31:22.414597 PPPoE  [ses 0x2884] IP irc.2ch.net.ircd > l-lab.org.32774: P 70:166(96) ack 1 win 8192 <nop,nop,timestamp 230119678 80596612>
19:31:22.414738 PPPoE  [ses 0x2884] IP l-lab.org.32774 > irc.2ch.net.ircd: . ack 166 win 54678 <nop,nop,timestamp 80597618 230119678>
19:31:26.628130 PPPoE  [ses 0x2884] LCP, Echo-Request (0x09), id 71, Magic-Num 0x32480f89, length 12
19:31:26.628224 PPPoE  [ses 0x2884] LCP, Echo-Reply (0x0a), id 71, Magic-Num 0x4a410230, length 12
19:31:28.716910 PPPoE  [ses 0x2884] LCP, Echo-Request (0x09), id 115, Magic-Num 0x4a410230, length 8
19:31:28.739226 PPPoE  [ses 0x2884] LCP, Echo-Reply (0x0a), id 115, Magic-Num 0x32480f89, length 8
19:31:31.424989 PPPoE  [ses 0x2884] IP cs2.msg.bbt.yahoo.co.jp.ftp-data > l-lab.org.3441: FP 1189288015:1189288035(20) ack 3455819050 win 65535
19:31:34.049947 PPPoE  [ses 0x2884] IP l-lab.org.34161 > baym-cs370.msgr.hotmail.com.1863: P 431152960:431152965(5) ack 3541440623 win 17292 <nop,nop,timestamp 80598782 64093674>
19:31:34.205190 PPPoE  [ses 0x2884] IP baym-cs370.msgr.hotmail.com.1863 > l-lab.org.34161: P 1:9(8) ack 5 win 16493 <nop,nop,timestamp 64094107 80598782>
19:31:34.205299 PPPoE  [ses 0x2884] IP l-lab.org.34161 > baym-cs370.msgr.hotmail.com.1863: . ack 9 win 17292 <nop,nop,timestamp 80598797 64094107>
19:31:36.574754 PPPoE  [ses 0x2884] IP irc.2ch.net.ircd > l-lab.org.32774: P 166:348(182) ack 1 win 8192 <nop,nop,timestamp 230121094 80597618>
19:31:36.574874 PPPoE  [ses 0x2884] IP l-lab.org.32774 > irc.2ch.net.ircd: . ack 348 win 54678 <nop,nop,timestamp 80599034 230121094>
19:31:39.407096 PPPoE  [ses 0x2884] IP l-lab.org.ntp > clock.nc.fukuoka-u.ac.jp.ntp: NTPv4 client, strat 2, poll 10, prec -20
19:31:39.407183 PPPoE  [ses 0x2884] IP l-lab.org.ntp > ntp1.jst.mfeed.ad.jp.ntp: NTPv4 client, strat 2, poll 10, prec -20
19:31:39.409818 PPPoE  [ses 0x2884] IP l-lab.org.32769 > dns.dcn.ne.jp.domain:  40532+% [1au] PTR? 2.9.100.133.in-addr.arpa. (53)
19:31:39.434685 PPPoE  [ses 0x2884] IP ntp1.jst.mfeed.ad.jp.ntp > l-lab.org.ntp: NTPv4 server, strat 2, poll 10, prec -18
19:31:39.435502 PPPoE  [ses 0x2884] IP dns.dcn.ne.jp.domain > l-lab.org.32769:  40532 1/2/3 (165)
19:31:39.439341 PPPoE  [ses 0x2884] IP l-lab.org.32769 > dns.dcn.ne.jp.domain:  53034+% [1au] PTR? 27.160.173.210.in-addr.arpa. (56)
19:31:39.460524 PPPoE  [ses 0x2884] IP clock.nc.fukuoka-u.ac.jp.ntp > l-lab.org.ntp: NTPv4 server, strat 1, poll 10, prec -18
19:31:39.463094 PPPoE  [ses 0x2884] IP dns.dcn.ne.jp.domain > l-lab.org.32769:  53034 1/3/4 (200)
19:31:44.379863 PPPoE  [ses 0x2884] IP l-lab.org.32769 > dns.dcn.ne.jp.domain:  13285+% [1au] PTR? 0.0.0.0.in-addr.arpa. (49)
19:31:44.528012 PPPoE  [ses 0x2884] IP dns.dcn.ne.jp.domain > l-lab.org.32769:  13285 NXDomain* 0/1/1 (125)
19:31:45.825545 PPPoE  [ses 0x2884] IP mcn-gd77247.miyazaki-catv.ne.jp.2960 > l-lab.org.microsoft-ds: S 1060834459:1060834459(0) win 64240 <mss 1460,nop,nop,sackOK>
19:31:45.828317 PPPoE  [ses 0x2884] IP l-lab.org.32769 > dns.dcn.ne.jp.domain:  26140+% [1au] PTR? 247.77.105.219.in-addr.arpa. (56)
19:31:45.855097 PPPoE  [ses 0x2884] IP dns.dcn.ne.jp.domain > l-lab.org.32769:  26140 1/3/4 (215)
19:31:47.967410 PPPoE  [ses 0x2884] IP l-lab.org.34196 > baym-cs248.msgr.hotmail.com.1863: P 137:142(5) ack 339 win 5656 <nop,nop,timestamp 80600174 64097729>
19:31:48.105021 PPPoE  [ses 0x2884] IP baym-cs248.msgr.hotmail.com.1863 > l-lab.org.34196: F 339:339(0) ack 142 win 16827 <nop,nop,timestamp 64098130 80600174>
19:31:48.105573 PPPoE  [ses 0x2884] IP l-lab.org.34196 > baym-cs248.msgr.hotmail.com.1863: F 142:142(0) ack 340 win 5656 <nop,nop,timestamp 80600187 64098130>
19:31:48.242717 PPPoE  [ses 0x2884] IP baym-cs248.msgr.hotmail.com.1863 > l-lab.org.34196: . ack 143 win 16827 <nop,nop,timestamp 64098131 80600187>
19:31:48.258243 PPPoE  [ses 0x2884] IP l-lab.org.3480 > sqm.msn.com.www: S 2531778845:2531778845(0) win 8484 <mss 1460,nop,nop,sackOK>
19:31:48.409782 PPPoE  [ses 0x2884] IP sqm.msn.com.www > l-lab.org.3480: S 2167834160:2167834160(0) ack 2531778846 win 16384 <mss 1460,nop,nop,sackOK>
19:31:48.411655 PPPoE  [ses 0x2884] IP l-lab.org.3480 > sqm.msn.com.www: . ack 1 win 8760
19:31:48.412123 PPPoE  [ses 0x2884] IP l-lab.org.3480 > sqm.msn.com.www: P 1:777(776) ack 1 win 8760
19:31:48.574871 PPPoE  [ses 0x2884] [length 26 (50 extra bytes)] IP truncated-ip - 206 bytes missing! sqm.msn.com.www > l-lab.org.3480: P 1:241(240) ack 777 win 16744
19:31:48.575224 PPPoE  [ses 0x2884] IP sqm.msn.com.www > l-lab.org.3480: F 241:241(0) ack 777 win 16744
19:31:48.577911 PPPoE  [ses 0x2884] IP l-lab.org.3480 > sqm.msn.com.www: . ack 242 win 8520
19:31:48.578049 PPPoE  [ses 0x2884] IP l-lab.org.3480 > sqm.msn.com.www: F 777:777(0) ack 242 win 8520
19:31:48.600627 PPPoE  [ses 0x2884] IP l-lab.org.3481 > sqm.msn.com.www: S 1397198808:1397198808(0) win 8484 <mss 1460,nop,nop,sackOK>
19:31:48.732671 PPPoE  [ses 0x2884] IP sqm.msn.com.www > l-lab.org.3480: . ack 778 win 16744
19:31:48.759850 PPPoE  [ses 0x2884] IP sqm.msn.com.www > l-lab.org.3481: S 975313768:975313768(0) ack 1397198809 win 16384 <mss 1460,nop,nop,sackOK>
19:31:48.762371 PPPoE  [ses 0x2884] IP l-lab.org.3481 > sqm.msn.com.www: . ack 1 win 8760
19:31:48.762881 PPPoE  [ses 0x2884] IP l-lab.org.3481 > sqm.msn.com.www: P 1:741(740) ack 1 win 8760
19:31:48.933097 PPPoE  [ses 0x2884] [length 26 (50 extra bytes)] IP truncated-ip - 206 bytes missing! sqm.msn.com.www > l-lab.org.3481: P 1:241(240) ack 741 win 16780
19:31:48.934431 PPPoE  [ses 0x2884] IP sqm.msn.com.www > l-lab.org.3481: F 241:241(0) ack 741 win 16780
19:31:48.935377 PPPoE  [ses 0x2884] IP l-lab.org.3481 > sqm.msn.com.www: . ack 242 win 8520
19:31:48.935849 PPPoE  [ses 0x2884] IP l-lab.org.3481 > sqm.msn.com.www: F 741:741(0) ack 242 win 8520
19:31:49.096815 PPPoE  [ses 0x2884] IP sqm.msn.com.www > l-lab.org.3481: . ack 742 win 16780