Traffic Trace Info
DumpFile: 200211021400.dump
FileSize: 336.82MB
Id: 200211021400
StartTime: Sat Nov 2 14:00:00 2002
EndTime: Sat Nov 2 14:17:10 2002
TotalTime: 1030.20 seconds
TotalCapSize: 260.99MB CapLen: 96 bytes
# of packets: 4969460 (2165.66MB)
AvgRate: 17.63Mbps stddev:1.46M
IP flow (unique src/dst pair) Information
# of flows: 376476 (avg. 13.20 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 2.2% 2.0% 1.5% 1.5% 1.3% 1.2% 1.2% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 299266
Top 10 bandwidth usage (bytes/total in %):
4.8% 4.6% 3.5% 2.9% 2.8% 2.5% 2.5% 2.5% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211021400.pktlen.png)
detailed numbers
[ 16- 31]: 16659
[ 32- 63]: 1770975
[ 64- 127]: 1064742
[ 128- 255]: 298725
[ 256- 511]: 316465
[ 512- 1023]: 381333
[ 1024- 2047]: 1120561
Protocol Breakdown
![[protocol breakdown chart]](200211021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4969460 (100.00%) 2270859746 (100.00%) 456.96
ip 4945230 ( 99.51%) 2270126799 ( 99.97%) 459.05
tcp 4029310 ( 81.08%) 2114538751 ( 93.12%) 524.79
http(s) 628423 ( 12.65%) 615472728 ( 27.10%) 979.39
http(c) 769729 ( 15.49%) 88561225 ( 3.90%) 115.06
squid 40436 ( 0.81%) 3144375 ( 0.14%) 77.76
smtp 82783 ( 1.67%) 25801554 ( 1.14%) 311.68
nntp 39 ( 0.00%) 4094 ( 0.00%) 104.97
ftp 80321 ( 1.62%) 26485607 ( 1.17%) 329.75
pop3 7707 ( 0.16%) 1458302 ( 0.06%) 189.22
imap 329 ( 0.01%) 28405 ( 0.00%) 86.34
telnet 1160 ( 0.02%) 72036 ( 0.00%) 62.10
ssh 4836 ( 0.10%) 519979 ( 0.02%) 107.52
dns 59106 ( 1.19%) 7064740 ( 0.31%) 119.53
bgp 182 ( 0.00%) 35479 ( 0.00%) 194.94
napster 957292 ( 19.26%) 491701684 ( 21.65%) 513.64
realaud 17022 ( 0.34%) 1039508 ( 0.05%) 61.07
rtsp 77761 ( 1.56%) 10904210 ( 0.48%) 140.23
icecast 1174 ( 0.02%) 132313 ( 0.01%) 112.70
hotline 5012 ( 0.10%) 309590 ( 0.01%) 61.77
other 1295741 ( 26.07%) 841793572 ( 37.07%) 649.66
udp 767931 ( 15.45%) 143695494 ( 6.33%) 187.12
dns 359505 ( 7.23%) 50088819 ( 2.21%) 139.33
rip 101 ( 0.00%) 8786 ( 0.00%) 86.99
realaud 48941 ( 0.98%) 25121098 ( 1.11%) 513.29
starcra 5 ( 0.00%) 416 ( 0.00%) 83.20
everque 1 ( 0.00%) 80 ( 0.00%) 80.00
other 359020 ( 7.22%) 68310608 ( 3.01%) 190.27
icmp 122923 ( 2.47%) 10650339 ( 0.47%) 86.64
ipsec 48 ( 0.00%) 8928 ( 0.00%) 186.00
ip6 1394 ( 0.03%) 410203 ( 0.02%) 294.26
other 23624 ( 0.48%) 823084 ( 0.04%) 34.84
frag 31445 ( 0.63%) 33320942 ( 1.47%) 1059.66
tcpdump file: 200211021400.dump.gz (135.36 MB)