Traffic Trace Info
DumpFile: 200205151400.dump
FileSize: 336.73MB
Id: 200205151400
StartTime: Wed May 15 14:00:00 2002
EndTime: Wed May 15 14:14:17 2002
TotalTime: 856.88 seconds
TotalCapSize: 260.50MB CapLen: 96 bytes
# of packets: 4995567 (2609.99MB)
AvgRate: 25.55Mbps stddev:1.97M
IP flow (unique src/dst pair) Information
# of flows: 150558 (avg. 33.18 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.9% 2.9% 2.6% 2.4% 2.3% 2.3% 1.3% 1.1% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 99708
Top 10 bandwidth usage (bytes/total in %):
8.1% 7.7% 6.8% 4.8% 3.9% 3.9% 3.6% 3.1% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200205151400.pktlen.png)
detailed numbers
[ 16- 31]: 36152
[ 32- 63]: 1703976
[ 64- 127]: 867841
[ 128- 255]: 263274
[ 256- 511]: 227189
[ 512- 1023]: 397083
[ 1024- 2047]: 1500052
Protocol Breakdown
![[protocol breakdown chart]](200205151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4995567 (100.00%) 2736769812 (100.00%) 547.84
ip 4901412 ( 98.12%) 2733834165 ( 99.89%) 557.76
tcp 4323105 ( 86.54%) 2547273194 ( 93.08%) 589.22
http(s) 884468 ( 17.71%) 798095994 ( 29.16%) 902.35
http(c) 855661 ( 17.13%) 95375778 ( 3.48%) 111.46
squid 9822 ( 0.20%) 8654134 ( 0.32%) 881.10
smtp 123360 ( 2.47%) 41322921 ( 1.51%) 334.98
nntp 618 ( 0.01%) 570662 ( 0.02%) 923.40
ftp 95982 ( 1.92%) 53065803 ( 1.94%) 552.87
pop3 13753 ( 0.28%) 3544225 ( 0.13%) 257.71
imap 142 ( 0.00%) 14745 ( 0.00%) 103.84
telnet 2092 ( 0.04%) 240676 ( 0.01%) 115.05
ssh 8984 ( 0.18%) 1326221 ( 0.05%) 147.62
dns 564 ( 0.01%) 40160 ( 0.00%) 71.21
bgp 223 ( 0.00%) 48232 ( 0.00%) 216.29
napster 767548 ( 15.36%) 502702169 ( 18.37%) 654.95
realaud 350 ( 0.01%) 242116 ( 0.01%) 691.76
rtsp 16343 ( 0.33%) 3363799 ( 0.12%) 205.83
icecast 375 ( 0.01%) 104366 ( 0.00%) 278.31
hotline 22 ( 0.00%) 2482 ( 0.00%) 112.82
other 1542462 ( 30.88%) 1038546487 ( 37.95%) 673.30
udp 419252 ( 8.39%) 148840954 ( 5.44%) 355.02
dns 274889 ( 5.50%) 36998050 ( 1.35%) 134.59
rip 193 ( 0.00%) 21658 ( 0.00%) 112.22
realaud 41432 ( 0.83%) 32190942 ( 1.18%) 776.96
halflif 2 ( 0.00%) 120 ( 0.00%) 60.00
starcra 8 ( 0.00%) 480 ( 0.00%) 60.00
everque 380 ( 0.01%) 22923 ( 0.00%) 60.32
quake 4 ( 0.00%) 240 ( 0.00%) 60.00
other 93001 ( 1.86%) 65905127 ( 2.41%) 708.65
icmp 145325 ( 2.91%) 36543795 ( 1.34%) 251.46
ipsec 47 ( 0.00%) 8730 ( 0.00%) 185.74
ip6 6014 ( 0.12%) 906627 ( 0.03%) 150.75
other 7669 ( 0.15%) 260865 ( 0.01%) 34.02
frag 51901 ( 1.04%) 69654471 ( 2.55%) 1342.06
tcpdump file: 200205151400.dump.gz (136.07 MB)