Traffic Trace Info
DumpFile: 200112191400.dump
FileSize: 203.79MB
Id: 200112191400
StartTime: Wed Dec 19 14:00:00 2001
EndTime: Wed Dec 19 14:18:28 2001
TotalTime: 1107.97 seconds
TotalCapSize: 158.04MB CapLen: 96 bytes
# of packets: 2997661 (2068.33MB)
AvgRate: 15.66Mbps stddev:3.14M
IP flow (unique src/dst pair) Information
# of flows: 84093 (avg. 35.65 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 3.5% 3.1% 3.0% 2.3% 2.2% 1.8% 1.5% 1.4% 1.1%
IP address Information
# of IPv4 addresses: 65238
Top 10 bandwidth usage (bytes/total in %):
5.1% 4.6% 4.1% 3.7% 3.6% 3.5% 3.5% 3.1% 3.0% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200112191400.pktlen.png)
detailed numbers
[ 16- 31]: 9769
[ 32- 63]: 867052
[ 64- 127]: 274613
[ 128- 255]: 114372
[ 256- 511]: 127427
[ 512- 1023]: 395436
[ 1024- 2047]: 1208992
Protocol Breakdown
![[protocol breakdown chart]](200112191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997661 (100.00%) 2168805491 (100.00%) 723.50
ip 2984540 ( 99.56%) 2168414920 ( 99.98%) 726.55
tcp 2741913 ( 91.47%) 2118248531 ( 97.67%) 772.54
http(s) 1085341 ( 36.21%) 1006454121 ( 46.41%) 927.32
http(c) 170392 ( 5.68%) 15394975 ( 0.71%) 90.35
squid 10004 ( 0.33%) 13715101 ( 0.63%) 1370.96
smtp 31082 ( 1.04%) 10164289 ( 0.47%) 327.02
nntp 23176 ( 0.77%) 12777193 ( 0.59%) 551.31
ftp 7351 ( 0.25%) 882399 ( 0.04%) 120.04
pop3 6673 ( 0.22%) 1581089 ( 0.07%) 236.94
imap 401 ( 0.01%) 59483 ( 0.00%) 148.34
telnet 208 ( 0.01%) 197087 ( 0.01%) 947.53
ssh 1473 ( 0.05%) 201420 ( 0.01%) 136.74
dns 1665 ( 0.06%) 110757 ( 0.01%) 66.52
bgp 241 ( 0.01%) 45269 ( 0.00%) 187.84
napster 646878 ( 21.58%) 600882805 ( 27.71%) 928.90
realaud 146 ( 0.00%) 14106 ( 0.00%) 96.62
rtsp 11731 ( 0.39%) 15225558 ( 0.70%) 1297.89
icecast 15174 ( 0.51%) 1976460 ( 0.09%) 130.25
hotline 7082 ( 0.24%) 10021851 ( 0.46%) 1415.12
other 722771 ( 24.11%) 428540066 ( 19.76%) 592.91
udp 120805 ( 4.03%) 39443017 ( 1.82%) 326.50
dns 67995 ( 2.27%) 10984863 ( 0.51%) 161.55
realaud 7908 ( 0.26%) 3871786 ( 0.18%) 489.60
quake 29 ( 0.00%) 4425 ( 0.00%) 152.59
other 41248 ( 1.38%) 24258330 ( 1.12%) 588.11
icmp 118675 ( 3.96%) 10416058 ( 0.48%) 87.77
ip6 543 ( 0.02%) 218713 ( 0.01%) 402.79
other 2604 ( 0.09%) 88601 ( 0.00%) 34.02
frag 13855 ( 0.46%) 14058228 ( 0.65%) 1014.67
tcpdump file: 200112191400.dump.gz (69.66 MB)