Traffic Trace Info
DumpFile: 200504241400.dump
FileSize: 314.91MB
Id: 200504241400
StartTime: Sun Apr 24 14:00:00 2005
EndTime: Sun Apr 24 14:15:00 2005
TotalTime: 899.83 seconds
TotalCapSize: 246.15MB CapLen: 96 bytes
# of packets: 4505682 (1776.88MB)
AvgRate: 16.57Mbps stddev:1.47M
IP flow (unique src/dst pair) Information
# of flows: 495591 (avg. 9.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.2% 1.5% 1.3% 1.3% 1.3% 0.9% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 351270
Top 10 bandwidth usage (bytes/total in %):
21.1% 14.1% 11.9% 5.2% 3.4% 2.2% 2.2% 1.6% 1.4% 1.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504241400.pktlen.png)
detailed numbers
[ 16- 31]: 20794
[ 32- 63]: 1931157
[ 64- 127]: 961429
[ 128- 255]: 201053
[ 256- 511]: 248917
[ 512- 1023]: 189641
[ 1024- 2047]: 952691
Protocol Breakdown
![[protocol breakdown chart]](200504241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4505682 (100.00%) 1863189620 (100.00%) 413.52
ip 4467393 ( 99.15%) 1862049876 ( 99.94%) 416.81
tcp 3658578 ( 81.20%) 1588806670 ( 85.27%) 434.27
http(s) 699196 ( 15.52%) 799905261 ( 42.93%) 1144.04
http(c) 797008 ( 17.69%) 76906813 ( 4.13%) 96.49
squid 2314 ( 0.05%) 1530840 ( 0.08%) 661.56
smtp 114589 ( 2.54%) 35216552 ( 1.89%) 307.33
nntp 137 ( 0.00%) 13838 ( 0.00%) 101.01
ftp 65036 ( 1.44%) 15639620 ( 0.84%) 240.48
pop3 14199 ( 0.32%) 18781666 ( 1.01%) 1322.75
imap 1014 ( 0.02%) 536318 ( 0.03%) 528.91
telnet 106 ( 0.00%) 10729 ( 0.00%) 101.22
ssh 347 ( 0.01%) 33232 ( 0.00%) 95.77
dns 903 ( 0.02%) 65664 ( 0.00%) 72.72
bgp 142 ( 0.00%) 58615 ( 0.00%) 412.78
napster 737 ( 0.02%) 107658 ( 0.01%) 146.08
realaud 6001 ( 0.13%) 3132412 ( 0.17%) 521.98
rtsp 10763 ( 0.24%) 1659002 ( 0.09%) 154.14
icecast 23908 ( 0.53%) 15736761 ( 0.84%) 658.22
hotline 7 ( 0.00%) 1094 ( 0.00%) 156.29
other 1918497 ( 42.58%) 619343951 ( 33.24%) 322.83
udp 672466 ( 14.92%) 261789547 ( 14.05%) 389.30
dns 359627 ( 7.98%) 114433265 ( 6.14%) 318.20
realaud 57219 ( 1.27%) 40907515 ( 2.20%) 714.93
starcra 5846 ( 0.13%) 454851 ( 0.02%) 77.81
other 248721 ( 5.52%) 105957643 ( 5.69%) 426.01
icmp 135740 ( 3.01%) 11371583 ( 0.61%) 83.77
ipsec 88 ( 0.00%) 8272 ( 0.00%) 94.00
ip6 472 ( 0.01%) 69943 ( 0.00%) 148.18
other 49 ( 0.00%) 3861 ( 0.00%) 78.80
frag 82 ( 0.00%) 59260 ( 0.00%) 722.68
tcpdump file: 200504241400.dump.gz (120.88 MB)