Traffic Trace Info
DumpFile: 200308271400.dump
FileSize: 304.80MB
Id: 200308271400
StartTime: Wed Aug 27 14:00:00 2003
EndTime: Wed Aug 27 14:15:00 2003
TotalTime: 899.28 seconds
TotalCapSize: 235.60MB CapLen: 96 bytes
# of packets: 4534913 (1915.92MB)
AvgRate: 17.87Mbps stddev:0.64M
IP flow (unique src/dst pair) Information
# of flows: 1536280 (avg. 2.95 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.8% 6.8% 1.6% 1.5% 1.3% 1.2% 1.1% 1.0% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 631963
Top 10 bandwidth usage (bytes/total in %):
10.8% 10.8% 7.2% 6.8% 2.9% 2.6% 2.6% 2.6% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308271400.pktlen.png)
detailed numbers
[ 16- 31]: 3628
[ 32- 63]: 1159205
[ 64- 127]: 1798923
[ 128- 255]: 116904
[ 256- 511]: 126150
[ 512- 1023]: 330359
[ 1024- 2047]: 999744
Protocol Breakdown
![[protocol breakdown chart]](200308271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4534913 (100.00%) 2008986297 (100.00%) 443.00
ip 4530827 ( 99.91%) 2008866167 ( 99.99%) 443.38
tcp 3053036 ( 67.32%) 1815983333 ( 90.39%) 594.81
http(s) 1256688 ( 27.71%) 1181330296 ( 58.80%) 940.03
http(c) 237131 ( 5.23%) 24069619 ( 1.20%) 101.50
squid 6727 ( 0.15%) 5201024 ( 0.26%) 773.16
smtp 84202 ( 1.86%) 27710498 ( 1.38%) 329.10
nntp 145709 ( 3.21%) 219476482 ( 10.92%) 1506.27
ftp 48245 ( 1.06%) 6654960 ( 0.33%) 137.94
pop3 2382 ( 0.05%) 840780 ( 0.04%) 352.97
imap 694 ( 0.02%) 104452 ( 0.01%) 150.51
telnet 1265 ( 0.03%) 163513 ( 0.01%) 129.26
ssh 584 ( 0.01%) 45379 ( 0.00%) 77.70
dns 615 ( 0.01%) 40983 ( 0.00%) 66.64
bgp 319 ( 0.01%) 167976 ( 0.01%) 526.57
napster 2316 ( 0.05%) 426094 ( 0.02%) 183.98
realaud 3480 ( 0.08%) 3298929 ( 0.16%) 947.97
rtsp 10124 ( 0.22%) 8647964 ( 0.43%) 854.20
icecast 11695 ( 0.26%) 14177747 ( 0.71%) 1212.29
hotline 7 ( 0.00%) 420 ( 0.00%) 60.00
other 1240748 ( 27.36%) 323620983 ( 16.11%) 260.83
udp 256749 ( 5.66%) 62578019 ( 3.11%) 243.73
dns 79517 ( 1.75%) 11594596 ( 0.58%) 145.81
realaud 33870 ( 0.75%) 21166176 ( 1.05%) 624.92
everque 23 ( 0.00%) 3035 ( 0.00%) 131.96
unreal 1 ( 0.00%) 76 ( 0.00%) 76.00
cuseeme 1 ( 0.00%) 85 ( 0.00%) 85.00
other 143088 ( 3.16%) 29751730 ( 1.48%) 207.93
icmp 1115463 ( 24.60%) 115050868 ( 5.73%) 103.14
ip6 514 ( 0.01%) 89695 ( 0.00%) 174.50
other 105065 ( 2.32%) 15164252 ( 0.75%) 144.33
frag 1993 ( 0.04%) 1739089 ( 0.09%) 872.60
tcpdump file: 200308271400.dump.gz (124.54 MB)