Traffic Trace Info
DumpFile: 200309221400.dump
FileSize: 296.42MB
Id: 200309221400
StartTime: Mon Sep 22 14:00:01 2003
EndTime: Mon Sep 22 14:15:00 2003
TotalTime: 899.39 seconds
TotalCapSize: 227.56MB CapLen: 96 bytes
# of packets: 4512445 (1900.18MB)
AvgRate: 17.72Mbps stddev:0.63M
IP flow (unique src/dst pair) Information
# of flows: 1883373 (avg. 2.40 pkts/flow)
Top 10 big flow size (bytes/total in %):
12.0% 2.1% 2.0% 1.9% 1.5% 1.4% 1.1% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 893110
Top 10 bandwidth usage (bytes/total in %):
12.0% 12.0% 5.7% 3.7% 2.3% 2.2% 2.1% 2.0% 2.0% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200309221400.pktlen.png)
detailed numbers
[ 16- 31]: 6315
[ 32- 63]: 1034907
[ 64- 127]: 1955111
[ 128- 255]: 135986
[ 256- 511]: 141418
[ 512- 1023]: 211969
[ 1024- 2047]: 1026739
Protocol Breakdown
![[protocol breakdown chart]](200309221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4512445 (100.00%) 1992487235 (100.00%) 441.55
ip 4505569 ( 99.85%) 1992286093 ( 99.99%) 442.18
tcp 2712636 ( 60.11%) 1724881143 ( 86.57%) 635.87
http(s) 1059291 ( 23.47%) 968197757 ( 48.59%) 914.01
http(c) 200772 ( 4.45%) 18995664 ( 0.95%) 94.61
squid 2933 ( 0.06%) 1635026 ( 0.08%) 557.46
smtp 58975 ( 1.31%) 22869811 ( 1.15%) 387.79
nntp 158374 ( 3.51%) 238378157 ( 11.96%) 1505.16
ftp 78773 ( 1.75%) 24809366 ( 1.25%) 314.95
pop3 2353 ( 0.05%) 800482 ( 0.04%) 340.20
imap 423 ( 0.01%) 247067 ( 0.01%) 584.08
telnet 3046 ( 0.07%) 3183922 ( 0.16%) 1045.28
ssh 1227 ( 0.03%) 115961 ( 0.01%) 94.51
dns 398 ( 0.01%) 36187 ( 0.00%) 90.92
bgp 157 ( 0.00%) 35702 ( 0.00%) 227.40
napster 16320 ( 0.36%) 8599812 ( 0.43%) 526.95
realaud 9 ( 0.00%) 1545 ( 0.00%) 171.67
rtsp 23721 ( 0.53%) 13171554 ( 0.66%) 555.27
icecast 15615 ( 0.35%) 15517596 ( 0.78%) 993.76
hotline 4 ( 0.00%) 240 ( 0.00%) 60.00
other 1090171 ( 24.16%) 408282242 ( 20.49%) 374.51
udp 338906 ( 7.51%) 110879714 ( 5.56%) 327.17
dns 100905 ( 2.24%) 15795949 ( 0.79%) 156.54
realaud 112 ( 0.00%) 56755 ( 0.00%) 506.74
halflif 19012 ( 0.42%) 2388398 ( 0.12%) 125.63
starcra 2 ( 0.00%) 171 ( 0.00%) 85.50
everque 1 ( 0.00%) 153 ( 0.00%) 153.00
unreal 2 ( 0.00%) 306 ( 0.00%) 153.00
other 214468 ( 4.75%) 90733293 ( 4.55%) 423.06
icmp 1429859 ( 31.69%) 149318749 ( 7.49%) 104.43
ip6 469 ( 0.01%) 80942 ( 0.00%) 172.58
other 23699 ( 0.53%) 7125545 ( 0.36%) 300.67
frag 32738 ( 0.73%) 37883520 ( 1.90%) 1157.17
tcpdump file: 200309221400.dump.gz (123.10 MB)