Traffic Trace Info
DumpFile: 200210111400.dump
FileSize: 335.97MB
Id: 200210111400
StartTime: Fri Oct 11 14:00:00 2002
EndTime: Fri Oct 11 14:13:02 2002
TotalTime: 781.42 seconds
TotalCapSize: 260.67MB CapLen: 96 bytes
# of packets: 4934292 (2399.73MB)
AvgRate: 25.76Mbps stddev:0.80M
IP flow (unique src/dst pair) Information
# of flows: 170505 (avg. 28.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.3% 2.0% 2.0% 1.8% 1.0% 1.0% 1.0% 0.9% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 121433
Top 10 bandwidth usage (bytes/total in %):
4.4% 4.4% 4.0% 3.6% 3.1% 2.2% 2.1% 2.0% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210111400.pktlen.png)
detailed numbers
[ 16- 31]: 23375
[ 32- 63]: 1839625
[ 64- 127]: 844091
[ 128- 255]: 238368
[ 256- 511]: 244490
[ 512- 1023]: 464007
[ 1024- 2047]: 1280336
Protocol Breakdown
![[protocol breakdown chart]](200210111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4934292 (100.00%) 2516300743 (100.00%) 509.96
ip 4899000 ( 99.28%) 2515229626 ( 99.96%) 513.42
tcp 4399418 ( 89.16%) 2437822520 ( 96.88%) 554.12
http(s) 899824 ( 18.24%) 929297138 ( 36.93%) 1032.75
http(c) 1005693 ( 20.38%) 128932721 ( 5.12%) 128.20
squid 7328 ( 0.15%) 936371 ( 0.04%) 127.78
smtp 95887 ( 1.94%) 38597924 ( 1.53%) 402.54
nntp 6 ( 0.00%) 374 ( 0.00%) 62.33
ftp 72667 ( 1.47%) 40844662 ( 1.62%) 562.08
pop3 3699 ( 0.07%) 739263 ( 0.03%) 199.85
imap 735 ( 0.01%) 56291 ( 0.00%) 76.59
telnet 1485 ( 0.03%) 143828 ( 0.01%) 96.85
ssh 33250 ( 0.67%) 25350807 ( 1.01%) 762.43
dns 27392 ( 0.56%) 6400852 ( 0.25%) 233.68
bgp 139 ( 0.00%) 31275 ( 0.00%) 225.00
napster 976055 ( 19.78%) 519738338 ( 20.65%) 532.49
realaud 26 ( 0.00%) 1729 ( 0.00%) 66.50
rtsp 44917 ( 0.91%) 17434672 ( 0.69%) 388.15
icecast 4503 ( 0.09%) 388922 ( 0.02%) 86.37
hotline 12 ( 0.00%) 1578 ( 0.00%) 131.50
other 1225361 ( 24.83%) 728908611 ( 28.97%) 594.85
udp 332714 ( 6.74%) 63700825 ( 2.53%) 191.46
dns 200246 ( 4.06%) 28612226 ( 1.14%) 142.89
rip 79 ( 0.00%) 6794 ( 0.00%) 86.00
realaud 10388 ( 0.21%) 6395243 ( 0.25%) 615.64
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
everque 2 ( 0.00%) 166 ( 0.00%) 83.00
other 118757 ( 2.41%) 28178188 ( 1.12%) 237.28
icmp 108017 ( 2.19%) 9390244 ( 0.37%) 86.93
ip6 1861 ( 0.04%) 432315 ( 0.02%) 232.30
other 56990 ( 1.15%) 3883722 ( 0.15%) 68.15
frag 15215 ( 0.31%) 14760140 ( 0.59%) 970.10
tcpdump file: 200210111400.dump.gz (138.81 MB)