Traffic Trace Info
DumpFile: 200306171400.dump
FileSize: 253.52MB
Id: 200306171400
StartTime: Tue Jun 17 14:00:00 2003
EndTime: Tue Jun 17 14:15:01 2003
TotalTime: 900.63 seconds
TotalCapSize: 197.05MB CapLen: 96 bytes
# of packets: 3701087 (2076.86MB)
AvgRate: 19.34Mbps stddev:1.03M
IP flow (unique src/dst pair) Information
# of flows: 373128 (avg. 9.92 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.2% 2.7% 2.1% 1.4% 1.1% 1.1% 1.1% 0.9% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 314813
Top 10 bandwidth usage (bytes/total in %):
7.0% 4.3% 3.9% 3.7% 2.9% 2.7% 2.1% 2.1% 2.1% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200306171400.pktlen.png)
detailed numbers
[ 16- 31]: 4712
[ 32- 63]: 1106347
[ 64- 127]: 714177
[ 128- 255]: 143967
[ 256- 511]: 210204
[ 512- 1023]: 375429
[ 1024- 2047]: 1146251
Protocol Breakdown
![[protocol breakdown chart]](200306171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3701087 (100.00%) 2177748136 (100.00%) 588.41
ip 3695466 ( 99.85%) 2177581679 ( 99.99%) 589.26
tcp 3125550 ( 84.45%) 2075421410 ( 95.30%) 664.02
http(s) 1468100 ( 39.67%) 1384886909 ( 63.59%) 943.32
http(c) 235457 ( 6.36%) 20732863 ( 0.95%) 88.05
squid 1703 ( 0.05%) 974341 ( 0.04%) 572.13
smtp 81805 ( 2.21%) 33030952 ( 1.52%) 403.78
nntp 717 ( 0.02%) 108824 ( 0.00%) 151.78
ftp 72869 ( 1.97%) 23167607 ( 1.06%) 317.94
pop3 6405 ( 0.17%) 3850298 ( 0.18%) 601.14
imap 53 ( 0.00%) 4076 ( 0.00%) 76.91
telnet 991 ( 0.03%) 112806 ( 0.01%) 113.83
ssh 9776 ( 0.26%) 688812 ( 0.03%) 70.46
dns 481 ( 0.01%) 33105 ( 0.00%) 68.83
bgp 159 ( 0.00%) 25156 ( 0.00%) 158.21
napster 96781 ( 2.61%) 50381193 ( 2.31%) 520.57
realaud 105 ( 0.00%) 8910 ( 0.00%) 84.86
rtsp 16183 ( 0.44%) 14458017 ( 0.66%) 893.41
icecast 12929 ( 0.35%) 921979 ( 0.04%) 71.31
other 1120974 ( 30.29%) 542033106 ( 24.89%) 483.54
udp 515609 ( 13.93%) 97901017 ( 4.50%) 189.87
dns 182117 ( 4.92%) 20857868 ( 0.96%) 114.53
rip 88 ( 0.00%) 5808 ( 0.00%) 66.00
realaud 9175 ( 0.25%) 5928183 ( 0.27%) 646.12
halflif 100574 ( 2.72%) 11129681 ( 0.51%) 110.66
starcra 7118 ( 0.19%) 455750 ( 0.02%) 64.03
unreal 1 ( 0.00%) 61 ( 0.00%) 61.00
quake 1 ( 0.00%) 92 ( 0.00%) 92.00
other 211444 ( 5.71%) 59086715 ( 2.71%) 279.44
icmp 50673 ( 1.37%) 4014095 ( 0.18%) 79.22
ip6 521 ( 0.01%) 94939 ( 0.00%) 182.22
other 3113 ( 0.08%) 150218 ( 0.01%) 48.26
frag 14830 ( 0.40%) 11737141 ( 0.54%) 791.45
tcpdump file: 200306171400.dump.gz (99.37 MB)