Traffic Trace Info
DumpFile: 200406131400.dump
FileSize: 286.26MB
Id: 200406131400
StartTime: Sun Jun 13 14:00:00 2004
EndTime: Sun Jun 13 14:15:01 2004
TotalTime: 900.82 seconds
TotalCapSize: 225.27MB CapLen: 96 bytes
# of packets: 3997196 (1938.47MB)
AvgRate: 18.05Mbps stddev:1.84M
IP flow (unique src/dst pair) Information
# of flows: 566262 (avg. 7.06 pkts/flow)
Top 10 big flow size (bytes/total in %):
28.5% 9.6% 2.8% 2.5% 2.5% 2.5% 2.3% 1.7% 1.6% 1.4%
IP address Information
# of IPv4 addresses: 424253
Top 10 bandwidth usage (bytes/total in %):
29.1% 29.1% 11.8% 11.0% 9.6% 5.7% 3.9% 2.9% 2.7% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200406131400.pktlen.png)
detailed numbers
[ 16- 31]: 11792
[ 32- 63]: 1420021
[ 64- 127]: 997095
[ 128- 255]: 117430
[ 256- 511]: 91309
[ 512- 1023]: 252115
[ 1024- 2047]: 1107434
Protocol Breakdown
![[protocol breakdown chart]](200406131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3997196 (100.00%) 2032633646 (100.00%) 508.51
ip 3979369 ( 99.55%) 2032092898 ( 99.97%) 510.66
tcp 3388798 ( 84.78%) 1936497881 ( 95.27%) 571.44
http(s) 470608 ( 11.77%) 505195967 ( 24.85%) 1073.50
http(c) 622573 ( 15.58%) 69578463 ( 3.42%) 111.76
squid 4201 ( 0.11%) 294473 ( 0.01%) 70.10
smtp 106337 ( 2.66%) 20990419 ( 1.03%) 197.40
nntp 551434 ( 13.80%) 591415494 ( 29.10%) 1072.50
ftp 15602 ( 0.39%) 12569086 ( 0.62%) 805.61
pop3 1567 ( 0.04%) 403643 ( 0.02%) 257.59
imap 176 ( 0.00%) 13218 ( 0.00%) 75.10
telnet 851 ( 0.02%) 108429 ( 0.01%) 127.41
ssh 193 ( 0.00%) 14268 ( 0.00%) 73.93
dns 396 ( 0.01%) 30900 ( 0.00%) 78.03
bgp 176 ( 0.00%) 60239 ( 0.00%) 342.27
napster 13762 ( 0.34%) 9879460 ( 0.49%) 717.88
realaud 62 ( 0.00%) 6865 ( 0.00%) 110.73
rtsp 23927 ( 0.60%) 21065529 ( 1.04%) 880.41
icecast 34434 ( 0.86%) 32199139 ( 1.58%) 935.10
other 1542259 ( 38.58%) 672663410 ( 33.09%) 436.15
udp 404487 ( 10.12%) 82679053 ( 4.07%) 204.40
dns 180116 ( 4.51%) 24712606 ( 1.22%) 137.20
realaud 4313 ( 0.11%) 2575730 ( 0.13%) 597.20
halflif 39665 ( 0.99%) 4398939 ( 0.22%) 110.90
everque 4 ( 0.00%) 789 ( 0.00%) 197.25
unreal 18 ( 0.00%) 7195 ( 0.00%) 399.72
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
other 180330 ( 4.51%) 50981764 ( 2.51%) 282.71
icmp 167949 ( 4.20%) 12253929 ( 0.60%) 72.96
ip6 269 ( 0.01%) 54221 ( 0.00%) 201.57
other 17866 ( 0.45%) 607814 ( 0.03%) 34.02
frag 1849 ( 0.05%) 2620391 ( 0.13%) 1417.19
tcpdump file: 200406131400.dump.gz (102.96 MB)