Traffic Trace Info
DumpFile: 200509221415.dump
FileSize: 599.47MB
Id: 200509221415
StartTime: Thu Sep 22 14:15:00 2005
EndTime: Thu Sep 22 14:30:00 2005
TotalTime: 900.54 seconds
TotalCapSize: 466.43MB CapLen: 96 bytes
# of packets: 8718771 (3095.82MB)
AvgRate: 28.84Mbps stddev:1.37M
IP flow (unique src/dst pair) Information
# of flows: 591726 (avg. 14.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 1.8% 1.8% 1.4% 1.4% 1.4% 1.3% 1.3% 1.0% 0.8%
IP address Information
# of IPv4 addresses: 388371
Top 10 bandwidth usage (bytes/total in %):
12.3% 10.8% 5.8% 5.8% 4.7% 3.8% 3.0% 2.6% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221415.pktlen.png)
detailed numbers
[ 16- 31]: 107186
[ 32- 63]: 3820471
[ 64- 127]: 1959611
[ 128- 255]: 582973
[ 256- 511]: 372727
[ 512- 1023]: 216839
[ 1024- 2047]: 1658964
Protocol Breakdown
![[protocol breakdown chart]](200509221415.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8718771 (100.00%) 3246206795 (100.00%) 372.32
ip 8490546 ( 97.38%) 3239293683 ( 99.79%) 381.52
tcp 7347316 ( 84.27%) 2971460466 ( 91.54%) 404.43
http(s) 1299703 ( 14.91%) 1281769085 ( 39.49%) 986.20
http(c) 1681437 ( 19.29%) 217534616 ( 6.70%) 129.37
squid 4297 ( 0.05%) 3305626 ( 0.10%) 769.29
smtp 278737 ( 3.20%) 70085273 ( 2.16%) 251.44
nntp 85 ( 0.00%) 7861 ( 0.00%) 92.48
ftp 71190 ( 0.82%) 46880226 ( 1.44%) 658.52
pop3 3447 ( 0.04%) 747074 ( 0.02%) 216.73
imap 2518 ( 0.03%) 499264 ( 0.02%) 198.28
telnet 1824 ( 0.02%) 224776 ( 0.01%) 123.23
ssh 32029 ( 0.37%) 14151685 ( 0.44%) 441.84
dns 677 ( 0.01%) 46114 ( 0.00%) 68.12
bgp 450 ( 0.01%) 303012 ( 0.01%) 673.36
napster 91 ( 0.00%) 7592 ( 0.00%) 83.43
realaud 5250 ( 0.06%) 367540 ( 0.01%) 70.01
rtsp 42464 ( 0.49%) 30339281 ( 0.93%) 714.47
icecast 16501 ( 0.19%) 1026739 ( 0.03%) 62.22
hotline 52 ( 0.00%) 4506 ( 0.00%) 86.65
other 3873511 ( 44.43%) 1303023670 ( 40.14%) 336.39
udp 815668 ( 9.36%) 215414178 ( 6.64%) 264.10
dns 472573 ( 5.42%) 116366552 ( 3.58%) 246.24
realaud 134 ( 0.00%) 10300 ( 0.00%) 76.87
halflif 37233 ( 0.43%) 4950658 ( 0.15%) 132.96
starcra 3 ( 0.00%) 449 ( 0.00%) 149.67
everque 85 ( 0.00%) 10716 ( 0.00%) 126.07
unreal 6 ( 0.00%) 722 ( 0.00%) 120.33
quake 1 ( 0.00%) 72 ( 0.00%) 72.00
other 298871 ( 3.43%) 93719658 ( 2.89%) 313.58
icmp 241748 ( 2.77%) 20175887 ( 0.62%) 83.46
ipsec 49 ( 0.00%) 22383 ( 0.00%) 456.80
ip6 871 ( 0.01%) 242683 ( 0.01%) 278.63
other 84894 ( 0.97%) 31978086 ( 0.99%) 376.68
frag 4980 ( 0.06%) 3927327 ( 0.12%) 788.62
tcpdump file: 200509221415.dump.gz (241.38 MB)