Traffic Trace Info
DumpFile: 200303011400.dump
FileSize: 225.19MB
Id: 200303011400
StartTime: Sat Mar 1 14:00:00 2003
EndTime: Sat Mar 1 14:15:00 2003
TotalTime: 899.43 seconds
TotalCapSize: 176.03MB CapLen: 96 bytes
# of packets: 3221886 (1498.00MB)
AvgRate: 13.97Mbps stddev:2.15M
IP flow (unique src/dst pair) Information
# of flows: 285640 (avg. 11.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.6% 2.3% 1.9% 1.3% 1.3% 1.2% 1.2% 1.2% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 204155
Top 10 bandwidth usage (bytes/total in %):
6.8% 4.8% 4.7% 3.7% 3.6% 3.4% 3.4% 2.6% 2.6% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303011400.pktlen.png)
detailed numbers
[ 16- 31]: 6712
[ 32- 63]: 747741
[ 64- 127]: 963187
[ 128- 255]: 207975
[ 256- 511]: 202975
[ 512- 1023]: 329058
[ 1024- 2047]: 764238
Protocol Breakdown
![[protocol breakdown chart]](200303011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3221886 (100.00%) 1570764479 (100.00%) 487.53
ip 3212329 ( 99.70%) 1570475900 ( 99.98%) 488.89
tcp 2532753 ( 78.61%) 1435561452 ( 91.39%) 566.80
http(s) 849337 ( 26.36%) 812035304 ( 51.70%) 956.08
http(c) 559475 ( 17.36%) 71813940 ( 4.57%) 128.36
squid 5350 ( 0.17%) 1403238 ( 0.09%) 262.29
smtp 103041 ( 3.20%) 33696310 ( 2.15%) 327.02
nntp 7 ( 0.00%) 453 ( 0.00%) 64.71
ftp 232162 ( 7.21%) 95171898 ( 6.06%) 409.94
pop3 6328 ( 0.20%) 4787392 ( 0.30%) 756.54
imap 340 ( 0.01%) 30984 ( 0.00%) 91.13
telnet 1368 ( 0.04%) 172436 ( 0.01%) 126.05
ssh 2536 ( 0.08%) 249340 ( 0.02%) 98.32
dns 4959 ( 0.15%) 309306 ( 0.02%) 62.37
bgp 164 ( 0.01%) 35828 ( 0.00%) 218.46
napster 67292 ( 2.09%) 39149216 ( 2.49%) 581.78
realaud 40 ( 0.00%) 2834 ( 0.00%) 70.85
rtsp 391 ( 0.01%) 51070 ( 0.00%) 130.61
icecast 248 ( 0.01%) 26518 ( 0.00%) 106.93
other 699582 ( 21.71%) 376620543 ( 23.98%) 538.35
udp 538292 ( 16.71%) 123188722 ( 7.84%) 228.85
dns 328196 ( 10.19%) 51133813 ( 3.26%) 155.80
realaud 6479 ( 0.20%) 3800232 ( 0.24%) 586.55
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
everque 4 ( 0.00%) 336 ( 0.00%) 84.00
unreal 1 ( 0.00%) 61 ( 0.00%) 61.00
quake 1 ( 0.00%) 92 ( 0.00%) 92.00
cuseeme 1 ( 0.00%) 61 ( 0.00%) 61.00
other 203237 ( 6.31%) 67823170 ( 4.32%) 333.71
icmp 131048 ( 4.07%) 11276156 ( 0.72%) 86.05
ip6 818 ( 0.03%) 129241 ( 0.01%) 158.00
other 9418 ( 0.29%) 320329 ( 0.02%) 34.01
frag 2102 ( 0.07%) 2800358 ( 0.18%) 1332.24
tcpdump file: 200303011400.dump.gz (86.12 MB)