Traffic Trace Info
DumpFile: 200401161400.dump
FileSize: 402.71MB
Id: 200401161400
StartTime: Fri Jan 16 14:00:00 2004
EndTime: Fri Jan 16 14:15:00 2004
TotalTime: 900.41 seconds
TotalCapSize: 313.49MB CapLen: 96 bytes
# of packets: 5847070 (2116.52MB)
AvgRate: 19.72Mbps stddev:0.52M
IP flow (unique src/dst pair) Information
# of flows: 509776 (avg. 11.47 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.2% 2.3% 2.1% 1.5% 1.3% 1.2% 1.1% 1.1% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 367113
Top 10 bandwidth usage (bytes/total in %):
7.2% 7.2% 4.0% 3.8% 3.6% 2.9% 2.8% 2.3% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200401161400.pktlen.png)
detailed numbers
[ 16- 31]: 17046
[ 32- 63]: 2345309
[ 64- 127]: 1711581
[ 128- 255]: 130767
[ 256- 511]: 198819
[ 512- 1023]: 355884
[ 1024- 2047]: 1087664
Protocol Breakdown
![[protocol breakdown chart]](200401161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5847070 (100.00%) 2219333361 (100.00%) 379.56
ip 5826424 ( 99.65%) 2218721250 ( 99.97%) 380.80
tcp 4681794 ( 80.07%) 2086159453 ( 94.00%) 445.59
http(s) 1280845 ( 21.91%) 1066103348 ( 48.04%) 832.34
http(c) 563913 ( 9.64%) 60091017 ( 2.71%) 106.56
squid 8864 ( 0.15%) 3587737 ( 0.16%) 404.75
smtp 92654 ( 1.58%) 17869533 ( 0.81%) 192.86
nntp 106900 ( 1.83%) 160430910 ( 7.23%) 1500.76
ftp 128337 ( 2.19%) 77639035 ( 3.50%) 604.96
pop3 2027 ( 0.03%) 327787 ( 0.01%) 161.71
imap 391 ( 0.01%) 192130 ( 0.01%) 491.38
telnet 1001 ( 0.02%) 145924 ( 0.01%) 145.78
ssh 160 ( 0.00%) 39232 ( 0.00%) 245.20
dns 193 ( 0.00%) 14185 ( 0.00%) 73.50
bgp 154 ( 0.00%) 28686 ( 0.00%) 186.27
napster 12372 ( 0.21%) 11074564 ( 0.50%) 895.13
realaud 331 ( 0.01%) 30381 ( 0.00%) 91.79
rtsp 21719 ( 0.37%) 14242985 ( 0.64%) 655.78
icecast 7023 ( 0.12%) 2914185 ( 0.13%) 414.95
hotline 11 ( 0.00%) 706 ( 0.00%) 64.18
other 2454566 ( 41.98%) 671413090 ( 30.25%) 273.54
udp 954851 ( 16.33%) 114267327 ( 5.15%) 119.67
dns 786917 ( 13.46%) 66379720 ( 2.99%) 84.35
realaud 24222 ( 0.41%) 10513381 ( 0.47%) 434.04
halflif 22909 ( 0.39%) 4301480 ( 0.19%) 187.76
starcra 2 ( 0.00%) 153 ( 0.00%) 76.50
other 120615 ( 2.06%) 33043850 ( 1.49%) 273.96
icmp 178461 ( 3.05%) 17849897 ( 0.80%) 100.02
ip6 342 ( 0.01%) 70676 ( 0.00%) 206.65
other 10976 ( 0.19%) 373897 ( 0.02%) 34.06
frag 5345 ( 0.09%) 5420835 ( 0.24%) 1014.19
tcpdump file: 200401161400.dump.gz (165.06 MB)