Traffic Trace Info
DumpFile: 200305171400.dump
FileSize: 193.90MB
Id: 200305171400
StartTime: Sat May 17 14:00:01 2003
EndTime: Sat May 17 14:15:00 2003
TotalTime: 899.84 seconds
TotalCapSize: 150.34MB CapLen: 96 bytes
# of packets: 2854617 (1617.57MB)
AvgRate: 15.08Mbps stddev:1.84M
IP flow (unique src/dst pair) Information
# of flows: 212203 (avg. 13.45 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.7% 4.0% 3.4% 2.6% 2.6% 1.6% 1.4% 1.4% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 184305
Top 10 bandwidth usage (bytes/total in %):
9.0% 6.2% 5.2% 4.7% 4.7% 4.5% 4.0% 3.4% 3.4% 3.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305171400.pktlen.png)
detailed numbers
[ 16- 31]: 2722
[ 32- 63]: 797189
[ 64- 127]: 662165
[ 128- 255]: 115813
[ 256- 511]: 130707
[ 512- 1023]: 208442
[ 1024- 2047]: 937579
Protocol Breakdown
![[protocol breakdown chart]](200305171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2854617 (100.00%) 1696148092 (100.00%) 594.18
ip 2851241 ( 99.88%) 1696047699 ( 99.99%) 594.85
tcp 2334005 ( 81.76%) 1615196960 ( 95.23%) 692.03
http(s) 785715 ( 27.52%) 816969640 ( 48.17%) 1039.78
http(c) 124640 ( 4.37%) 12730609 ( 0.75%) 102.14
squid 62929 ( 2.20%) 88441196 ( 5.21%) 1405.41
smtp 54930 ( 1.92%) 17569993 ( 1.04%) 319.86
nntp 285 ( 0.01%) 33186 ( 0.00%) 116.44
ftp 40292 ( 1.41%) 25960036 ( 1.53%) 644.30
pop3 1397 ( 0.05%) 464786 ( 0.03%) 332.70
imap 5 ( 0.00%) 349 ( 0.00%) 69.80
telnet 889 ( 0.03%) 123297 ( 0.01%) 138.69
ssh 16087 ( 0.56%) 10858593 ( 0.64%) 674.99
dns 233 ( 0.01%) 19391 ( 0.00%) 83.22
bgp 161 ( 0.01%) 30794 ( 0.00%) 191.27
napster 48947 ( 1.71%) 35789606 ( 2.11%) 731.19
rtsp 3436 ( 0.12%) 2199080 ( 0.13%) 640.01
icecast 9280 ( 0.33%) 6846238 ( 0.40%) 737.74
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1184709 ( 41.50%) 597156808 ( 35.21%) 504.05
udp 411042 ( 14.40%) 69293712 ( 4.09%) 168.58
dns 206629 ( 7.24%) 21372571 ( 1.26%) 103.43
rip 90 ( 0.00%) 5940 ( 0.00%) 66.00
realaud 12857 ( 0.45%) 8776882 ( 0.52%) 682.65
halflif 89204 ( 3.12%) 12065051 ( 0.71%) 135.25
everque 2 ( 0.00%) 177 ( 0.00%) 88.50
other 102249 ( 3.58%) 27071935 ( 1.60%) 264.76
icmp 69201 ( 2.42%) 5158749 ( 0.30%) 74.55
ip6 467 ( 0.02%) 79737 ( 0.00%) 170.74
other 36526 ( 1.28%) 6318541 ( 0.37%) 172.99
frag 2787 ( 0.10%) 2412727 ( 0.14%) 865.71
tcpdump file: 200305171400.dump.gz (73.38 MB)