Traffic Trace Info
DumpFile: 200208311400.dump
FileSize: 337.09MB
Id: 200208311400
StartTime: Sat Aug 31 14:00:00 2002
EndTime: Sat Aug 31 14:24:46 2002
TotalTime: 1485.40 seconds
TotalCapSize: 261.46MB CapLen: 96 bytes
# of packets: 4956279 (2344.63MB)
AvgRate: 13.24Mbps stddev:2.58M
IP flow (unique src/dst pair) Information
# of flows: 112458 (avg. 44.07 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.0% 5.5% 4.3% 3.6% 2.5% 2.3% 2.3% 2.3% 2.3% 2.2%
IP address Information
# of IPv4 addresses: 65921
Top 10 bandwidth usage (bytes/total in %):
14.0% 10.9% 7.3% 6.3% 6.0% 5.5% 4.4% 4.1% 3.2% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200208311400.pktlen.png)
detailed numbers
[ 16- 31]: 8999
[ 32- 63]: 1749163
[ 64- 127]: 968900
[ 128- 255]: 363058
[ 256- 511]: 275037
[ 512- 1023]: 293392
[ 1024- 2047]: 1297730
Protocol Breakdown
![[protocol breakdown chart]](200208311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4956279 (100.00%) 2458517795 (100.00%) 496.04
ip 4942124 ( 99.71%) 2458086604 ( 99.98%) 497.37
tcp 4160275 ( 83.94%) 2339297424 ( 95.15%) 562.29
http(s) 1204415 ( 24.30%) 1460174135 ( 59.39%) 1212.35
http(c) 1217336 ( 24.56%) 126976098 ( 5.16%) 104.31
squid 7477 ( 0.15%) 4723528 ( 0.19%) 631.74
smtp 98227 ( 1.98%) 48569699 ( 1.98%) 494.46
nntp 40 ( 0.00%) 3250 ( 0.00%) 81.25
ftp 6442 ( 0.13%) 1164391 ( 0.05%) 180.75
pop3 7400 ( 0.15%) 860615 ( 0.04%) 116.30
imap 182 ( 0.00%) 13372 ( 0.00%) 73.47
telnet 4914 ( 0.10%) 463966 ( 0.02%) 94.42
ssh 21725 ( 0.44%) 2022214 ( 0.08%) 93.08
dns 1664 ( 0.03%) 102345 ( 0.00%) 61.51
bgp 268 ( 0.01%) 61472 ( 0.00%) 229.37
napster 701383 ( 14.15%) 323589812 ( 13.16%) 461.36
realaud 73 ( 0.00%) 6308 ( 0.00%) 86.41
rtsp 106890 ( 2.16%) 55262502 ( 2.25%) 517.00
icecast 20026 ( 0.40%) 1277249 ( 0.05%) 63.78
hotline 17 ( 0.00%) 1749 ( 0.00%) 102.88
other 761575 ( 15.37%) 314015963 ( 12.77%) 412.32
udp 513746 ( 10.37%) 90695802 ( 3.69%) 176.54
dns 349874 ( 7.06%) 50127687 ( 2.04%) 143.27
rip 118 ( 0.00%) 10208 ( 0.00%) 86.51
realaud 5121 ( 0.10%) 380558 ( 0.02%) 74.31
halflif 23921 ( 0.48%) 4362453 ( 0.18%) 182.37
everque 1 ( 0.00%) 72 ( 0.00%) 72.00
quake 2 ( 0.00%) 157 ( 0.00%) 78.50
cuseeme 1 ( 0.00%) 77 ( 0.00%) 77.00
other 134607 ( 2.72%) 35788220 ( 1.46%) 265.87
icmp 111175 ( 2.24%) 11008942 ( 0.45%) 99.02
ipsec 9453 ( 0.19%) 1048366 ( 0.04%) 110.90
ip6 80805 ( 1.63%) 8457700 ( 0.34%) 104.67
other 66670 ( 1.35%) 7578370 ( 0.31%) 113.67
frag 16026 ( 0.32%) 17574545 ( 0.71%) 1096.63
tcpdump file: 200208311400.dump.gz (127.74 MB)