Traffic Trace Info
DumpFile: 200502161400.dump
FileSize: 473.47MB
Id: 200502161400
StartTime: Wed Feb 16 14:00:00 2005
EndTime: Wed Feb 16 14:15:00 2005
TotalTime: 900.52 seconds
TotalCapSize: 370.43MB CapLen: 96 bytes
# of packets: 6753168 (2358.58MB)
AvgRate: 21.97Mbps stddev:2.50M
IP flow (unique src/dst pair) Information
# of flows: 594492 (avg. 11.36 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.5% 1.5% 1.4% 1.4% 1.2% 0.8% 0.7% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 323782
Top 10 bandwidth usage (bytes/total in %):
11.7% 6.4% 6.0% 5.6% 4.4% 3.9% 3.5% 3.5% 2.8% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502161400.pktlen.png)
detailed numbers
[ 16- 31]: 40337
[ 32- 63]: 2759794
[ 64- 127]: 2007614
[ 128- 255]: 190692
[ 256- 511]: 180892
[ 512- 1023]: 328006
[ 1024- 2047]: 1245833
Protocol Breakdown
![[protocol breakdown chart]](200502161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6753168 (100.00%) 2473147443 (100.00%) 366.22
ip 6658904 ( 98.60%) 2470232411 ( 99.88%) 370.97
tcp 5712253 ( 84.59%) 2226496011 ( 90.03%) 389.78
http(s) 971994 ( 14.39%) 1084414733 ( 43.85%) 1115.66
http(c) 2151738 ( 31.86%) 265338136 ( 10.73%) 123.31
squid 10406 ( 0.15%) 906465 ( 0.04%) 87.11
smtp 158980 ( 2.35%) 54176566 ( 2.19%) 340.78
nntp 213 ( 0.00%) 72111 ( 0.00%) 338.55
ftp 67451 ( 1.00%) 21799500 ( 0.88%) 323.19
pop3 5746 ( 0.09%) 580214 ( 0.02%) 100.98
imap 5433 ( 0.08%) 389740 ( 0.02%) 71.74
telnet 6699 ( 0.10%) 465681 ( 0.02%) 69.52
ssh 1516 ( 0.02%) 272549 ( 0.01%) 179.78
dns 1250 ( 0.02%) 96749 ( 0.00%) 77.40
bgp 319 ( 0.00%) 173549 ( 0.01%) 544.04
napster 8883 ( 0.13%) 630195 ( 0.03%) 70.94
realaud 4887 ( 0.07%) 2678116 ( 0.11%) 548.01
rtsp 9977 ( 0.15%) 893123 ( 0.04%) 89.52
icecast 4345 ( 0.06%) 5270902 ( 0.21%) 1213.10
other 2269663 ( 33.61%) 787221838 ( 31.83%) 346.85
udp 562955 ( 8.34%) 190838987 ( 7.72%) 339.00
dns 418162 ( 6.19%) 116461191 ( 4.71%) 278.51
realaud 1861 ( 0.03%) 191092 ( 0.01%) 102.68
starcra 1 ( 0.00%) 475 ( 0.00%) 475.00
everque 70 ( 0.00%) 11034 ( 0.00%) 157.63
other 134867 ( 2.00%) 72726007 ( 2.94%) 539.24
icmp 150798 ( 2.23%) 11890927 ( 0.48%) 78.85
ipsec 727 ( 0.01%) 129542 ( 0.01%) 178.19
ip6 565 ( 0.01%) 80100 ( 0.00%) 141.77
other 231606 ( 3.43%) 40796844 ( 1.65%) 176.15
frag 18989 ( 0.28%) 22674118 ( 0.92%) 1194.07
tcpdump file: 200502161400.dump.gz (184.33 MB)