Traffic Trace Info
DumpFile: 200211271400.dump
FileSize: 337.81MB
Id: 200211271400
StartTime: Wed Nov 27 14:00:01 2002
EndTime: Wed Nov 27 14:20:28 2002
TotalTime: 1227.02 seconds
TotalCapSize: 261.81MB CapLen: 96 bytes
# of packets: 4980869 (2772.07MB)
AvgRate: 18.95Mbps stddev:1.18M
IP flow (unique src/dst pair) Information
# of flows: 252375 (avg. 19.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.9% 3.6% 3.5% 2.5% 2.4% 2.2% 1.7% 1.6% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 209497
Top 10 bandwidth usage (bytes/total in %):
7.1% 6.9% 3.8% 3.6% 3.6% 3.6% 3.6% 3.4% 3.0% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211271400.pktlen.png)
detailed numbers
[ 16- 31]: 8626
[ 32- 63]: 1607268
[ 64- 127]: 841805
[ 128- 255]: 188663
[ 256- 511]: 234589
[ 512- 1023]: 500357
[ 1024- 2047]: 1599561
Protocol Breakdown
![[protocol breakdown chart]](200211271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4980869 (100.00%) 2906726957 (100.00%) 583.58
ip 4969503 ( 99.77%) 2906386510 ( 99.99%) 584.84
tcp 4222727 ( 84.78%) 2685519928 ( 92.39%) 635.97
http(s) 1251387 ( 25.12%) 1191516935 ( 40.99%) 952.16
http(c) 284133 ( 5.70%) 26708746 ( 0.92%) 94.00
squid 16178 ( 0.32%) 3973802 ( 0.14%) 245.63
smtp 71290 ( 1.43%) 30047429 ( 1.03%) 421.48
nntp 25 ( 0.00%) 2838 ( 0.00%) 113.52
ftp 24426 ( 0.49%) 10207981 ( 0.35%) 417.91
pop3 7327 ( 0.15%) 930278 ( 0.03%) 126.97
imap 180 ( 0.00%) 13127 ( 0.00%) 72.93
telnet 1681 ( 0.03%) 238454 ( 0.01%) 141.85
ssh 32800 ( 0.66%) 17767555 ( 0.61%) 541.69
dns 408 ( 0.01%) 26931 ( 0.00%) 66.01
bgp 217 ( 0.00%) 39941 ( 0.00%) 184.06
napster 815066 ( 16.36%) 396061166 ( 13.63%) 485.93
realaud 11637 ( 0.23%) 3479568 ( 0.12%) 299.01
rtsp 31136 ( 0.63%) 4773666 ( 0.16%) 153.32
icecast 221 ( 0.00%) 44233 ( 0.00%) 200.15
hotline 71054 ( 1.43%) 106048140 ( 3.65%) 1492.50
other 1603386 ( 32.19%) 893632771 ( 30.74%) 557.34
udp 598352 ( 12.01%) 164793993 ( 5.67%) 275.41
dns 147332 ( 2.96%) 17313713 ( 0.60%) 117.51
rip 70 ( 0.00%) 4620 ( 0.00%) 66.00
realaud 22245 ( 0.45%) 11180922 ( 0.38%) 502.63
halflif 5 ( 0.00%) 412 ( 0.00%) 82.40
starcra 71 ( 0.00%) 5803 ( 0.00%) 81.73
unreal 32 ( 0.00%) 2920 ( 0.00%) 91.25
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
cuseeme 1 ( 0.00%) 92 ( 0.00%) 92.00
other 408036 ( 8.19%) 110326876 ( 3.80%) 270.39
icmp 85001 ( 1.71%) 5745929 ( 0.20%) 67.60
ip6 54230 ( 1.09%) 49975911 ( 1.72%) 921.55
other 9193 ( 0.18%) 350749 ( 0.01%) 38.15
frag 77858 ( 1.56%) 100766675 ( 3.47%) 1294.24
tcpdump file: 200211271400.dump.gz (130.22 MB)