Traffic Trace Info
DumpFile: 200509271400.dump
FileSize: 508.93MB
Id: 200509271400
StartTime: Tue Sep 27 14:00:01 2005
EndTime: Tue Sep 27 14:15:00 2005
TotalTime: 899.48 seconds
TotalCapSize: 396.79MB CapLen: 96 bytes
# of packets: 7349205 (2997.80MB)
AvgRate: 27.96Mbps stddev:1.27M
IP flow (unique src/dst pair) Information
# of flows: 520873 (avg. 14.11 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.6% 2.9% 1.4% 1.4% 1.4% 1.1% 0.9% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 364560
Top 10 bandwidth usage (bytes/total in %):
10.5% 10.3% 10.0% 6.3% 5.7% 3.5% 3.4% 3.3% 2.9% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509271400.pktlen.png)
detailed numbers
[ 16- 31]: 84104
[ 32- 63]: 2260102
[ 64- 127]: 2372296
[ 128- 255]: 321085
[ 256- 511]: 377421
[ 512- 1023]: 263094
[ 1024- 2047]: 1671103
Protocol Breakdown
![[protocol breakdown chart]](200509271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7349205 (100.00%) 3143419826 (100.00%) 427.72
ip 7160305 ( 97.43%) 3137674137 ( 99.82%) 438.20
tcp 5954873 ( 81.03%) 2833604408 ( 90.14%) 475.85
http(s) 1238649 ( 16.85%) 1348892692 ( 42.91%) 1089.00
http(c) 2403389 ( 32.70%) 284365179 ( 9.05%) 118.32
squid 10050 ( 0.14%) 5384547 ( 0.17%) 535.78
smtp 267387 ( 3.64%) 106228930 ( 3.38%) 397.29
nntp 34 ( 0.00%) 2593 ( 0.00%) 76.26
ftp 43513 ( 0.59%) 15411909 ( 0.49%) 354.19
pop3 12668 ( 0.17%) 1958942 ( 0.06%) 154.64
imap 2848 ( 0.04%) 780242 ( 0.02%) 273.96
telnet 3881 ( 0.05%) 458631 ( 0.01%) 118.17
ssh 22182 ( 0.30%) 8534913 ( 0.27%) 384.77
dns 1508 ( 0.02%) 103919 ( 0.00%) 68.91
bgp 427 ( 0.01%) 281657 ( 0.01%) 659.62
napster 2 ( 0.00%) 120 ( 0.00%) 60.00
realaud 16021 ( 0.22%) 1014084 ( 0.03%) 63.30
rtsp 52684 ( 0.72%) 27796856 ( 0.88%) 527.61
icecast 23362 ( 0.32%) 1528053 ( 0.05%) 65.41
hotline 34 ( 0.00%) 5009 ( 0.00%) 147.32
other 1819683 ( 24.76%) 1029597612 ( 32.75%) 565.81
udp 895066 ( 12.18%) 270419392 ( 8.60%) 302.12
dns 549017 ( 7.47%) 130695418 ( 4.16%) 238.05
realaud 7753 ( 0.11%) 4012542 ( 0.13%) 517.55
halflif 3381 ( 0.05%) 440840 ( 0.01%) 130.39
everque 3 ( 0.00%) 303 ( 0.00%) 101.00
unreal 3 ( 0.00%) 663 ( 0.00%) 221.00
quake 1 ( 0.00%) 78 ( 0.00%) 78.00
cuseeme 2 ( 0.00%) 165 ( 0.00%) 82.50
other 326467 ( 4.44%) 134853897 ( 4.29%) 413.07
icmp 208044 ( 2.83%) 17808554 ( 0.57%) 85.60
ip6 219 ( 0.00%) 21982 ( 0.00%) 100.37
other 102103 ( 1.39%) 15819801 ( 0.50%) 154.94
frag 10283 ( 0.14%) 11478570 ( 0.37%) 1116.27
tcpdump file: 200509271400.dump.gz (207.68 MB)