Traffic Trace Info
DumpFile: 200509221500.dump
FileSize: 492.43MB
Id: 200509221500
StartTime: Thu Sep 22 15:00:00 2005
EndTime: Thu Sep 22 15:15:01 2005
TotalTime: 900.16 seconds
TotalCapSize: 383.32MB CapLen: 96 bytes
# of packets: 7150358 (3097.11MB)
AvgRate: 28.86Mbps stddev:1.23M
IP flow (unique src/dst pair) Information
# of flows: 611302 (avg. 11.70 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.2% 2.9% 2.3% 2.0% 1.9% 1.9% 1.1% 1.0% 1.0% 0.8%
IP address Information
# of IPv4 addresses: 403646
Top 10 bandwidth usage (bytes/total in %):
13.3% 12.6% 5.8% 3.8% 3.3% 3.2% 3.2% 3.0% 2.9% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221500.pktlen.png)
detailed numbers
[ 16- 31]: 83247
[ 32- 63]: 2495757
[ 64- 127]: 1929355
[ 128- 255]: 295411
[ 256- 511]: 367112
[ 512- 1023]: 231084
[ 1024- 2047]: 1748392
Protocol Breakdown
![[protocol breakdown chart]](200509221500.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7150358 (100.00%) 3247557583 (100.00%) 454.18
ip 6970285 ( 97.48%) 3242097349 ( 99.83%) 465.13
tcp 5774246 ( 80.75%) 2971059033 ( 91.49%) 514.54
http(s) 1456366 ( 20.37%) 1488014007 ( 45.82%) 1021.73
http(c) 1643849 ( 22.99%) 212665179 ( 6.55%) 129.37
squid 6941 ( 0.10%) 4571084 ( 0.14%) 658.56
smtp 301540 ( 4.22%) 65858581 ( 2.03%) 218.41
nntp 185 ( 0.00%) 12726 ( 0.00%) 68.79
ftp 68921 ( 0.96%) 32989643 ( 1.02%) 478.66
pop3 4664 ( 0.07%) 1338282 ( 0.04%) 286.94
imap 3408 ( 0.05%) 623092 ( 0.02%) 182.83
telnet 1507 ( 0.02%) 174421 ( 0.01%) 115.74
ssh 72932 ( 1.02%) 34951413 ( 1.08%) 479.23
dns 1085 ( 0.02%) 69877 ( 0.00%) 64.40
bgp 302 ( 0.00%) 189690 ( 0.01%) 628.11
napster 25 ( 0.00%) 1872 ( 0.00%) 74.88
realaud 5266 ( 0.07%) 367716 ( 0.01%) 69.83
rtsp 33761 ( 0.47%) 22762960 ( 0.70%) 674.24
icecast 15974 ( 0.22%) 1164275 ( 0.04%) 72.89
hotline 4 ( 0.00%) 248 ( 0.00%) 62.00
other 2124970 ( 29.72%) 1104184404 ( 34.00%) 519.62
udp 847824 ( 11.86%) 217582181 ( 6.70%) 256.64
dns 523135 ( 7.32%) 128146553 ( 3.95%) 244.96
realaud 1087 ( 0.02%) 77010 ( 0.00%) 70.85
halflif 37467 ( 0.52%) 5057135 ( 0.16%) 134.98
starcra 1 ( 0.00%) 100 ( 0.00%) 100.00
everque 40 ( 0.00%) 5555 ( 0.00%) 138.88
unreal 9 ( 0.00%) 1027 ( 0.00%) 114.11
quake 5 ( 0.00%) 730 ( 0.00%) 146.00
other 277829 ( 3.89%) 83884264 ( 2.58%) 301.93
icmp 222754 ( 3.12%) 18719043 ( 0.58%) 84.03
ipsec 39 ( 0.00%) 7150 ( 0.00%) 183.33
ip6 1525 ( 0.02%) 367881 ( 0.01%) 241.23
other 123897 ( 1.73%) 34362061 ( 1.06%) 277.34
frag 5094 ( 0.07%) 4031464 ( 0.12%) 791.41
tcpdump file: 200509221500.dump.gz (204.29 MB)