Traffic Trace Info
DumpFile: 200501070100.dump
FileSize: 279.13MB
Id: 200501070100
StartTime: Fri Jan 7 01:00:00 2005
EndTime: Fri Jan 7 01:15:00 2005
TotalTime: 900.00 seconds
TotalCapSize: 218.17MB CapLen: 96 bytes
# of packets: 3995088 (1831.49MB)
AvgRate: 17.07Mbps stddev:1.74M
IP flow (unique src/dst pair) Information
# of flows: 332905 (avg. 12.00 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.7% 2.1% 2.1% 2.1% 1.7% 1.0% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 235462
Top 10 bandwidth usage (bytes/total in %):
31.9% 12.9% 4.3% 3.1% 2.9% 2.9% 2.9% 2.8% 2.7% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501070100.pktlen.png)
detailed numbers
[ 16- 31]: 15561
[ 32- 63]: 1166120
[ 64- 127]: 1263106
[ 128- 255]: 184729
[ 256- 511]: 179468
[ 512- 1023]: 116894
[ 1024- 2047]: 1069210
Protocol Breakdown
![[protocol breakdown chart]](200501070100.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3995088 (100.00%) 1920452988 (100.00%) 480.70
ip 3957995 ( 99.07%) 1919304107 ( 99.94%) 484.92
tcp 3240130 ( 81.10%) 1755592124 ( 91.42%) 541.83
http(s) 555168 ( 13.90%) 652539960 ( 33.98%) 1175.39
http(c) 861621 ( 21.57%) 79292979 ( 4.13%) 92.03
squid 1891 ( 0.05%) 444738 ( 0.02%) 235.19
smtp 125460 ( 3.14%) 26045621 ( 1.36%) 207.60
nntp 165 ( 0.00%) 14005 ( 0.00%) 84.88
ftp 10126 ( 0.25%) 2378589 ( 0.12%) 234.90
pop3 1892 ( 0.05%) 413593 ( 0.02%) 218.60
imap 567 ( 0.01%) 44725 ( 0.00%) 78.88
telnet 100 ( 0.00%) 7906 ( 0.00%) 79.06
ssh 5453 ( 0.14%) 1393236 ( 0.07%) 255.50
dns 453 ( 0.01%) 32922 ( 0.00%) 72.68
bgp 245 ( 0.01%) 132857 ( 0.01%) 542.27
napster 1180 ( 0.03%) 128925 ( 0.01%) 109.26
realaud 19 ( 0.00%) 1635 ( 0.00%) 86.05
rtsp 52226 ( 1.31%) 64368441 ( 3.35%) 1232.50
icecast 37361 ( 0.94%) 3001063 ( 0.16%) 80.33
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 1574679 ( 39.42%) 924957845 ( 48.16%) 587.39
udp 512261 ( 12.82%) 131255731 ( 6.83%) 256.23
dns 331418 ( 8.30%) 80508626 ( 4.19%) 242.92
realaud 1795 ( 0.04%) 107713 ( 0.01%) 60.01
halflif 8 ( 0.00%) 482 ( 0.00%) 60.25
everque 1 ( 0.00%) 61 ( 0.00%) 61.00
unreal 59 ( 0.00%) 4953 ( 0.00%) 83.95
cuseeme 1 ( 0.00%) 100 ( 0.00%) 100.00
other 176386 ( 4.42%) 50545537 ( 2.63%) 286.56
icmp 106344 ( 2.66%) 8695274 ( 0.45%) 81.77
ipsec 183 ( 0.00%) 17978 ( 0.00%) 98.24
ip6 499 ( 0.01%) 80725 ( 0.00%) 161.77
other 98578 ( 2.47%) 23662275 ( 1.23%) 240.04
frag 30 ( 0.00%) 7584 ( 0.00%) 252.80
tcpdump file: 200501070100.dump.gz (112.14 MB)