Traffic Trace Info
DumpFile: 200501072115.dump
FileSize: 392.66MB
Id: 200501072115
StartTime: Fri Jan 7 21:15:01 2005
EndTime: Fri Jan 7 21:30:00 2005
TotalTime: 899.17 seconds
TotalCapSize: 306.05MB CapLen: 96 bytes
# of packets: 5675889 (2265.07MB)
AvgRate: 21.13Mbps stddev:1.78M
IP flow (unique src/dst pair) Information
# of flows: 608453 (avg. 9.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.9% 3.1% 1.5% 1.4% 1.1% 0.9% 0.9% 0.9% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 276962
Top 10 bandwidth usage (bytes/total in %):
26.9% 4.6% 3.9% 3.9% 3.2% 3.2% 3.1% 2.7% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501072115.pktlen.png)
detailed numbers
[ 16- 31]: 31322
[ 32- 63]: 2308209
[ 64- 127]: 1444450
[ 128- 255]: 250607
[ 256- 511]: 165935
[ 512- 1023]: 213997
[ 1024- 2047]: 1261369
Protocol Breakdown
![[protocol breakdown chart]](200501072115.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5675889 (100.00%) 2375093871 (100.00%) 418.45
ip 5605711 ( 98.76%) 2372929656 ( 99.91%) 423.31
tcp 4573878 ( 80.58%) 2159985671 ( 90.94%) 472.24
http(s) 785562 ( 13.84%) 940884664 ( 39.61%) 1197.72
http(c) 1185673 ( 20.89%) 127507947 ( 5.37%) 107.54
squid 5016 ( 0.09%) 1085892 ( 0.05%) 216.49
smtp 178243 ( 3.14%) 64199247 ( 2.70%) 360.18
nntp 167 ( 0.00%) 14443 ( 0.00%) 86.49
ftp 12495 ( 0.22%) 5164367 ( 0.22%) 413.31
pop3 3246 ( 0.06%) 682161 ( 0.03%) 210.15
imap 1006 ( 0.02%) 116417 ( 0.00%) 115.72
telnet 412 ( 0.01%) 44224 ( 0.00%) 107.34
ssh 5223 ( 0.09%) 478979 ( 0.02%) 91.71
dns 479 ( 0.01%) 38337 ( 0.00%) 80.04
bgp 236 ( 0.00%) 124751 ( 0.01%) 528.61
napster 3928 ( 0.07%) 1249285 ( 0.05%) 318.05
realaud 9 ( 0.00%) 760 ( 0.00%) 84.44
rtsp 66634 ( 1.17%) 22006799 ( 0.93%) 330.26
icecast 26969 ( 0.48%) 1880367 ( 0.08%) 69.72
hotline 6 ( 0.00%) 524 ( 0.00%) 87.33
other 2277060 ( 40.12%) 993773412 ( 41.84%) 436.43
udp 774879 ( 13.65%) 173766957 ( 7.32%) 224.25
dns 338814 ( 5.97%) 81881792 ( 3.45%) 241.67
realaud 1839 ( 0.03%) 142278 ( 0.01%) 77.37
starcra 1 ( 0.00%) 61 ( 0.00%) 61.00
everque 132 ( 0.00%) 51156 ( 0.00%) 387.55
unreal 3 ( 0.00%) 195 ( 0.00%) 65.00
other 429093 ( 7.56%) 91521062 ( 3.85%) 213.29
icmp 133839 ( 2.36%) 10831919 ( 0.46%) 80.93
ipsec 181 ( 0.00%) 17682 ( 0.00%) 97.69
ip6 495 ( 0.01%) 84950 ( 0.00%) 171.62
other 122439 ( 2.16%) 28242477 ( 1.19%) 230.67
frag 1451 ( 0.03%) 1573227 ( 0.07%) 1084.24
tcpdump file: 200501072115.dump.gz (151.57 MB)