Traffic Trace Info
DumpFile: 200212251400.dump
FileSize: 347.95MB
Id: 200212251400
StartTime: Wed Dec 25 14:00:00 2002
EndTime: Wed Dec 25 14:21:42 2002
TotalTime: 1301.82 seconds
TotalCapSize: 272.16MB CapLen: 96 bytes
# of packets: 4967112 (2212.19MB)
AvgRate: 14.25Mbps stddev:1.48M
IP flow (unique src/dst pair) Information
# of flows: 282781 (avg. 17.57 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.2% 3.3% 2.9% 2.4% 2.2% 2.2% 1.7% 1.6% 1.6% 1.5%
IP address Information
# of IPv4 addresses: 203356
Top 10 bandwidth usage (bytes/total in %):
6.2% 6.2% 4.7% 4.3% 4.2% 3.8% 3.7% 3.4% 3.2% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212251400.pktlen.png)
detailed numbers
[ 16- 31]: 11312
[ 32- 63]: 1530529
[ 64- 127]: 1379850
[ 128- 255]: 274093
[ 256- 511]: 239520
[ 512- 1023]: 341234
[ 1024- 2047]: 1190574
Protocol Breakdown
![[protocol breakdown chart]](200212251400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4967112 (100.00%) 2319653394 (100.00%) 467.00
ip 4950705 ( 99.67%) 2319157230 ( 99.98%) 468.45
tcp 4083020 ( 82.20%) 2159537352 ( 93.10%) 528.91
http(s) 1008197 ( 20.30%) 971441284 ( 41.88%) 963.54
http(c) 1495267 ( 30.10%) 155120742 ( 6.69%) 103.74
squid 29140 ( 0.59%) 22779647 ( 0.98%) 781.73
smtp 129279 ( 2.60%) 76339094 ( 3.29%) 590.50
ftp 36931 ( 0.74%) 15768225 ( 0.68%) 426.96
pop3 4381 ( 0.09%) 341332 ( 0.01%) 77.91
imap 351 ( 0.01%) 26707 ( 0.00%) 76.09
telnet 943 ( 0.02%) 65856 ( 0.00%) 69.84
ssh 37247 ( 0.75%) 10021142 ( 0.43%) 269.05
dns 977 ( 0.02%) 155654 ( 0.01%) 159.32
bgp 231 ( 0.00%) 40921 ( 0.00%) 177.15
napster 284860 ( 5.73%) 156567613 ( 6.75%) 549.63
realaud 18 ( 0.00%) 1558 ( 0.00%) 86.56
rtsp 89882 ( 1.81%) 67232926 ( 2.90%) 748.01
icecast 1659 ( 0.03%) 124294 ( 0.01%) 74.92
other 963384 ( 19.40%) 683500335 ( 29.47%) 709.48
udp 683659 ( 13.76%) 92061207 ( 3.97%) 134.66
dns 375422 ( 7.56%) 59085805 ( 2.55%) 157.39
realaud 10988 ( 0.22%) 4592133 ( 0.20%) 417.92
starcra 1 ( 0.00%) 92 ( 0.00%) 92.00
unreal 1 ( 0.00%) 70 ( 0.00%) 70.00
other 297203 ( 5.98%) 28379431 ( 1.22%) 95.49
icmp 109156 ( 2.20%) 14678582 ( 0.63%) 134.47
ip6 58074 ( 1.17%) 52271511 ( 2.25%) 900.08
other 16796 ( 0.34%) 608578 ( 0.03%) 36.23
frag 3903 ( 0.08%) 3383474 ( 0.15%) 866.89
tcpdump file: 200212251400.dump.gz (132.77 MB)