Traffic Trace Info
DumpFile: 200501141400.dump
FileSize: 486.30MB
Id: 200501141400
StartTime: Fri Jan 14 14:00:00 2005
EndTime: Fri Jan 14 14:15:01 2005
TotalTime: 900.69 seconds
TotalCapSize: 378.99MB CapLen: 96 bytes
# of packets: 7032504 (2936.67MB)
AvgRate: 27.35Mbps stddev:1.20M
IP flow (unique src/dst pair) Information
# of flows: 415692 (avg. 16.92 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.5% 4.6% 3.4% 1.0% 1.0% 1.0% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 270115
Top 10 bandwidth usage (bytes/total in %):
16.8% 5.8% 5.5% 5.5% 4.8% 4.7% 3.5% 3.5% 3.1% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501141400.pktlen.png)
detailed numbers
[ 16- 31]: 50258
[ 32- 63]: 2542468
[ 64- 127]: 1999752
[ 128- 255]: 227798
[ 256- 511]: 257098
[ 512- 1023]: 321898
[ 1024- 2047]: 1633232
Protocol Breakdown
![[protocol breakdown chart]](200501141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7032504 (100.00%) 3079317291 (100.00%) 437.87
ip 6914253 ( 98.32%) 3075658965 ( 99.88%) 444.83
tcp 5921329 ( 84.20%) 2847790155 ( 92.48%) 480.94
http(s) 1085130 ( 15.43%) 1221900598 ( 39.68%) 1126.04
http(c) 2171010 ( 30.87%) 265243344 ( 8.61%) 122.18
squid 11426 ( 0.16%) 7618637 ( 0.25%) 666.78
smtp 199726 ( 2.84%) 82822590 ( 2.69%) 414.68
nntp 165 ( 0.00%) 14424 ( 0.00%) 87.42
ftp 44599 ( 0.63%) 3600029 ( 0.12%) 80.72
pop3 11400 ( 0.16%) 2354240 ( 0.08%) 206.51
imap 3470 ( 0.05%) 464254 ( 0.02%) 133.79
telnet 1171 ( 0.02%) 116045 ( 0.00%) 99.10
ssh 9404 ( 0.13%) 1142429 ( 0.04%) 121.48
dns 1167 ( 0.02%) 91474 ( 0.00%) 78.38
bgp 241 ( 0.00%) 125665 ( 0.00%) 521.43
napster 38253 ( 0.54%) 13652341 ( 0.44%) 356.90
realaud 6699 ( 0.10%) 414902 ( 0.01%) 61.93
rtsp 41926 ( 0.60%) 22775923 ( 0.74%) 543.24
icecast 54368 ( 0.77%) 3388254 ( 0.11%) 62.32
hotline 2 ( 0.00%) 124 ( 0.00%) 62.00
other 2198662 ( 31.26%) 1220617097 ( 39.64%) 555.16
udp 653079 ( 9.29%) 187019678 ( 6.07%) 286.37
dns 412018 ( 5.86%) 113335170 ( 3.68%) 275.07
realaud 4758 ( 0.07%) 1978412 ( 0.06%) 415.81
starcra 2 ( 0.00%) 148 ( 0.00%) 74.00
everque 71 ( 0.00%) 9567 ( 0.00%) 134.75
quake 10 ( 0.00%) 640 ( 0.00%) 64.00
other 230964 ( 3.28%) 71516756 ( 2.32%) 309.64
icmp 156471 ( 2.22%) 13998017 ( 0.45%) 89.46
ipsec 186 ( 0.00%) 18080 ( 0.00%) 97.20
ip6 566 ( 0.01%) 95620 ( 0.00%) 168.94
other 182622 ( 2.60%) 26737415 ( 0.87%) 146.41
frag 19 ( 0.00%) 9816 ( 0.00%) 516.63
tcpdump file: 200501141400.dump.gz (193.89 MB)