Traffic Trace Info
DumpFile: 200302061400.dump
FileSize: 343.54MB
Id: 200302061400
StartTime: Thu Feb 6 14:00:00 2003
EndTime: Thu Feb 6 14:14:40 2003
TotalTime: 879.79 seconds
TotalCapSize: 268.17MB CapLen: 96 bytes
# of packets: 4939323 (2513.89MB)
AvgRate: 23.97Mbps stddev:0.58M
IP flow (unique src/dst pair) Information
# of flows: 207194 (avg. 23.84 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 2.2% 2.0% 1.4% 1.1% 1.0% 0.8% 0.7% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 131698
Top 10 bandwidth usage (bytes/total in %):
5.1% 3.9% 3.3% 3.1% 2.9% 2.5% 2.5% 2.4% 2.4% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200302061400.pktlen.png)
detailed numbers
[ 16- 31]: 20256
[ 32- 63]: 1357214
[ 64- 127]: 1277126
[ 128- 255]: 256285
[ 256- 511]: 260257
[ 512- 1023]: 366990
[ 1024- 2047]: 1401195
Protocol Breakdown
![[protocol breakdown chart]](200302061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4939323 (100.00%) 2636006085 (100.00%) 533.68
ip 4909833 ( 99.40%) 2635113806 ( 99.97%) 536.70
tcp 4308188 ( 87.22%) 2540528240 ( 96.38%) 589.70
http(s) 1448672 ( 29.33%) 1391985488 ( 52.81%) 960.87
http(c) 1171795 ( 23.72%) 145569799 ( 5.52%) 124.23
squid 15808 ( 0.32%) 5480207 ( 0.21%) 346.67
smtp 130421 ( 2.64%) 45460137 ( 1.72%) 348.56
nntp 32 ( 0.00%) 2581 ( 0.00%) 80.66
ftp 106665 ( 2.16%) 45106273 ( 1.71%) 422.88
pop3 14561 ( 0.29%) 7034673 ( 0.27%) 483.12
imap 800 ( 0.02%) 66266 ( 0.00%) 82.83
telnet 2432 ( 0.05%) 245066 ( 0.01%) 100.77
ssh 203 ( 0.00%) 23886 ( 0.00%) 117.67
dns 898 ( 0.02%) 193727 ( 0.01%) 215.73
bgp 157 ( 0.00%) 30082 ( 0.00%) 191.61
napster 300786 ( 6.09%) 164937378 ( 6.26%) 548.35
realaud 419 ( 0.01%) 80162 ( 0.00%) 191.32
rtsp 32380 ( 0.66%) 22913511 ( 0.87%) 707.64
icecast 355 ( 0.01%) 32828 ( 0.00%) 92.47
hotline 4906 ( 0.10%) 4156127 ( 0.16%) 847.15
other 1076547 ( 21.80%) 707197069 ( 26.83%) 656.91
udp 487812 ( 9.88%) 85922344 ( 3.26%) 176.14
dns 328920 ( 6.66%) 48651792 ( 1.85%) 147.91
realaud 11547 ( 0.23%) 4723915 ( 0.18%) 409.10
halflif 23 ( 0.00%) 1406 ( 0.00%) 61.13
everque 31 ( 0.00%) 2853 ( 0.00%) 92.03
quake 74 ( 0.00%) 4488 ( 0.00%) 60.65
cuseeme 1 ( 0.00%) 92 ( 0.00%) 92.00
other 146323 ( 2.96%) 32159769 ( 1.22%) 219.79
icmp 82529 ( 1.67%) 7343160 ( 0.28%) 88.98
ipsec 226 ( 0.00%) 41778 ( 0.00%) 184.86
ip6 1593 ( 0.03%) 275547 ( 0.01%) 172.97
other 29485 ( 0.60%) 1002737 ( 0.04%) 34.01
frag 9377 ( 0.19%) 10993403 ( 0.42%) 1172.38
tcpdump file: 200302061400.dump.gz (143.85 MB)