Traffic Trace Info
DumpFile: 200304131400.dump
FileSize: 301.23MB
Id: 200304131400
StartTime: Sun Apr 13 14:00:00 2003
EndTime: Sun Apr 13 14:15:00 2003
TotalTime: 900.10 seconds
TotalCapSize: 235.14MB CapLen: 96 bytes
# of packets: 4331199 (2228.82MB)
AvgRate: 20.77Mbps stddev:1.43M
IP flow (unique src/dst pair) Information
# of flows: 387430 (avg. 11.18 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.8% 6.9% 3.8% 3.0% 2.9% 2.5% 2.5% 2.3% 1.7% 1.7%
IP address Information
# of IPv4 addresses: 299919
Top 10 bandwidth usage (bytes/total in %):
14.9% 14.0% 13.8% 10.2% 7.1% 5.2% 4.4% 3.8% 3.0% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200304131400.pktlen.png)
detailed numbers
[ 16- 31]: 14740
[ 32- 63]: 1312291
[ 64- 127]: 981507
[ 128- 255]: 210720
[ 256- 511]: 234928
[ 512- 1023]: 192138
[ 1024- 2047]: 1384875
Protocol Breakdown
![[protocol breakdown chart]](200304131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4331199 (100.00%) 2337082055 (100.00%) 539.59
ip 4308783 ( 99.48%) 2336400955 ( 99.97%) 542.24
tcp 3537552 ( 81.68%) 2102969568 ( 89.98%) 594.47
http(s) 563887 ( 13.02%) 554488437 ( 23.73%) 983.33
http(c) 692573 ( 15.99%) 72558229 ( 3.10%) 104.77
squid 11369 ( 0.26%) 14060791 ( 0.60%) 1236.77
smtp 90119 ( 2.08%) 14528143 ( 0.62%) 161.21
nntp 62 ( 0.00%) 7641 ( 0.00%) 123.24
ftp 479311 ( 11.07%) 320098841 ( 13.70%) 667.83
pop3 1104 ( 0.03%) 265485 ( 0.01%) 240.48
imap 10 ( 0.00%) 716 ( 0.00%) 71.60
telnet 106 ( 0.00%) 9328 ( 0.00%) 88.00
ssh 59107 ( 1.36%) 3559446 ( 0.15%) 60.22
dns 1339 ( 0.03%) 91862 ( 0.00%) 68.60
bgp 175 ( 0.00%) 50858 ( 0.00%) 290.62
napster 58519 ( 1.35%) 35253284 ( 1.51%) 602.42
realaud 2587 ( 0.06%) 1102880 ( 0.05%) 426.32
rtsp 5553 ( 0.13%) 1612797 ( 0.07%) 290.44
icecast 2151 ( 0.05%) 963466 ( 0.04%) 447.92
hotline 9 ( 0.00%) 975 ( 0.00%) 108.33
other 1569299 ( 36.23%) 1084306442 ( 46.40%) 690.95
udp 540674 ( 12.48%) 155922962 ( 6.67%) 288.39
dns 299680 ( 6.92%) 48958877 ( 2.09%) 163.37
rip 81 ( 0.00%) 5802 ( 0.00%) 71.63
realaud 39241 ( 0.91%) 39966539 ( 1.71%) 1018.49
halflif 1 ( 0.00%) 85 ( 0.00%) 85.00
other 201554 ( 4.65%) 66952122 ( 2.86%) 332.18
icmp 94325 ( 2.18%) 8727097 ( 0.37%) 92.52
ip6 53994 ( 1.25%) 58912568 ( 2.52%) 1091.09
other 82238 ( 1.90%) 9868760 ( 0.42%) 120.00
frag 6688 ( 0.15%) 7258759 ( 0.31%) 1085.34
tcpdump file: 200304131400.dump.gz (114.60 MB)