Traffic Trace Info
DumpFile: 200108101400.dump
FileSize: 206.56MB
Id: 200108101400
StartTime: Fri Aug 10 14:00:00 2001
EndTime: Fri Aug 10 14:13:14 2001
TotalTime: 794.00 seconds
TotalCapSize: 160.86MB CapLen: 96 bytes
# of packets: 2995163 (1403.12MB)
AvgRate: 14.83Mbps stddev:2.56M
IP flow (unique src/dst pair) Information
# of flows: 299625 (avg. 10.00 pkts/flow)
Top 10 big flow size (bytes/total in %):
16.5% 6.7% 4.0% 3.8% 3.5% 3.2% 2.7% 2.0% 2.0% 1.7%
IP address Information
# of IPv4 addresses: 235748
Top 10 bandwidth usage (bytes/total in %):
16.9% 16.9% 12.6% 7.3% 6.8% 6.7% 4.1% 4.0% 4.0% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200108101400.pktlen.png)
detailed numbers
[ 16- 31]: 17509
[ 32- 63]: 1240966
[ 64- 127]: 441421
[ 128- 255]: 131406
[ 256- 511]: 133705
[ 512- 1023]: 287354
[ 1024- 2047]: 742802
Protocol Breakdown
![[protocol breakdown chart]](200108101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2995163 (100.00%) 1471273833 (100.00%) 491.22
ip 2976446 ( 99.38%) 1470718376 ( 99.96%) 494.12
tcp 2386884 ( 79.69%) 1322541189 ( 89.89%) 554.09
http(s) 698872 ( 23.33%) 682684560 ( 46.40%) 976.84
http(c) 824228 ( 27.52%) 63119071 ( 4.29%) 76.58
squid 13181 ( 0.44%) 11722611 ( 0.80%) 889.36
smtp 129783 ( 4.33%) 49083738 ( 3.34%) 378.20
nntp 7445 ( 0.25%) 2591859 ( 0.18%) 348.13
ftp 336054 ( 11.22%) 313281554 ( 21.29%) 932.24
pop3 7780 ( 0.26%) 1061565 ( 0.07%) 136.45
imap 211 ( 0.01%) 38755 ( 0.00%) 183.67
telnet 1809 ( 0.06%) 273280 ( 0.02%) 151.07
ssh 6292 ( 0.21%) 479881 ( 0.03%) 76.27
dns 1929 ( 0.06%) 123217 ( 0.01%) 63.88
bgp 187 ( 0.01%) 39217 ( 0.00%) 209.72
napster 104966 ( 3.50%) 73488897 ( 4.99%) 700.12
realaud 71 ( 0.00%) 5096 ( 0.00%) 71.77
rtsp 6770 ( 0.23%) 4751954 ( 0.32%) 701.91
icecast 1625 ( 0.05%) 452800 ( 0.03%) 278.65
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 245401 ( 8.19%) 119331055 ( 8.11%) 486.27
udp 363142 ( 12.12%) 110162929 ( 7.49%) 303.36
dns 256047 ( 8.55%) 53761217 ( 3.65%) 209.97
rip 77 ( 0.00%) 5082 ( 0.00%) 66.00
realaud 14505 ( 0.48%) 5924536 ( 0.40%) 408.45
halflif 26 ( 0.00%) 1560 ( 0.00%) 60.00
starcra 2 ( 0.00%) 120 ( 0.00%) 60.00
everque 1 ( 0.00%) 78 ( 0.00%) 78.00
quake 9 ( 0.00%) 540 ( 0.00%) 60.00
cuseeme 2 ( 0.00%) 476 ( 0.00%) 238.00
other 92374 ( 3.08%) 50427983 ( 3.43%) 545.91
icmp 209393 ( 6.99%) 37406713 ( 2.54%) 178.64
ipip 6 ( 0.00%) 468 ( 0.00%) 78.00
ipsec 72 ( 0.00%) 12884 ( 0.00%) 178.94
ip6 178 ( 0.01%) 20840 ( 0.00%) 117.08
other 16771 ( 0.56%) 573353 ( 0.04%) 34.19
frag 30319 ( 1.01%) 39417370 ( 2.68%) 1300.09
tcpdump file: 200108101400.dump.gz (80.04 MB)