Traffic Trace Info
DumpFile: 200304201400.dump
FileSize: 213.92MB
Id: 200304201400
StartTime: Sun Apr 20 14:00:00 2003
EndTime: Sun Apr 20 14:15:00 2003
TotalTime: 899.63 seconds
TotalCapSize: 165.14MB CapLen: 96 bytes
# of packets: 3196172 (1429.28MB)
AvgRate: 13.33Mbps stddev:1.43M
IP flow (unique src/dst pair) Information
# of flows: 351589 (avg. 9.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.3% 4.1% 2.7% 2.7% 2.7% 2.5% 2.4% 2.4% 2.0% 1.6%
IP address Information
# of IPv4 addresses: 267215
Top 10 bandwidth usage (bytes/total in %):
14.3% 9.9% 9.5% 4.1% 3.6% 3.4% 2.9% 2.9% 2.8% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200304201400.pktlen.png)
detailed numbers
[ 16- 31]: 6917
[ 32- 63]: 941493
[ 64- 127]: 813003
[ 128- 255]: 182608
[ 256- 511]: 218485
[ 512- 1023]: 231738
[ 1024- 2047]: 801928
Protocol Breakdown
![[protocol breakdown chart]](200304201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3196172 (100.00%) 1498708757 (100.00%) 468.91
ip 3185775 ( 99.67%) 1498393173 ( 99.98%) 470.34
tcp 2248716 ( 70.36%) 1250289260 ( 83.42%) 556.00
http(s) 495841 ( 15.51%) 487297729 ( 32.51%) 982.77
http(c) 516486 ( 16.16%) 52177874 ( 3.48%) 101.02
squid 11523 ( 0.36%) 7519202 ( 0.50%) 652.54
smtp 79181 ( 2.48%) 25624778 ( 1.71%) 323.62
nntp 74 ( 0.00%) 6433 ( 0.00%) 86.93
ftp 197121 ( 6.17%) 159121789 ( 10.62%) 807.23
pop3 1080 ( 0.03%) 138317 ( 0.01%) 128.07
imap 81 ( 0.00%) 12079 ( 0.00%) 149.12
telnet 6598 ( 0.21%) 5097830 ( 0.34%) 772.63
ssh 362 ( 0.01%) 63668 ( 0.00%) 175.88
dns 1223 ( 0.04%) 81828 ( 0.01%) 66.91
bgp 158 ( 0.00%) 25635 ( 0.00%) 162.25
napster 29730 ( 0.93%) 19859538 ( 1.33%) 668.00
realaud 88 ( 0.00%) 5280 ( 0.00%) 60.00
rtsp 18660 ( 0.58%) 3593304 ( 0.24%) 192.57
icecast 18034 ( 0.56%) 13059762 ( 0.87%) 724.17
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 872333 ( 27.29%) 476598340 ( 31.80%) 546.35
udp 827105 ( 25.88%) 238316544 ( 15.90%) 288.13
dns 297702 ( 9.31%) 45496509 ( 3.04%) 152.83
rip 180 ( 0.01%) 12720 ( 0.00%) 70.67
realaud 52206 ( 1.63%) 47525935 ( 3.17%) 910.35
starcra 192685 ( 6.03%) 13610750 ( 0.91%) 70.64
everque 2 ( 0.00%) 174 ( 0.00%) 87.00
quake 2 ( 0.00%) 154 ( 0.00%) 77.00
other 271909 ( 8.51%) 117338887 ( 7.83%) 431.54
icmp 96403 ( 3.02%) 8578867 ( 0.57%) 88.99
ip6 2264 ( 0.07%) 813960 ( 0.05%) 359.52
other 11287 ( 0.35%) 394542 ( 0.03%) 34.96
frag 49242 ( 1.54%) 58485778 ( 3.90%) 1187.72
tcpdump file: 200304201400.dump.gz (82.14 MB)