Traffic Trace Info
DumpFile: 200408201400.dump
FileSize: 719.40MB
Id: 200408201400
StartTime: Fri Aug 20 14:00:01 2004
EndTime: Fri Aug 20 14:15:00 2004
TotalTime: 899.08 seconds
TotalCapSize: 567.18MB CapLen: 96 bytes
# of packets: 9976412 (2985.59MB)
AvgRate: 27.86Mbps stddev:0.92M
IP flow (unique src/dst pair) Information
# of flows: 2042148 (avg. 4.89 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.3% 3.4% 1.7% 1.2% 1.2% 1.0% 1.0% 0.9% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 663341
Top 10 bandwidth usage (bytes/total in %):
11.3% 5.5% 5.5% 4.5% 3.9% 3.5% 3.5% 3.1% 2.6% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200408201400.pktlen.png)
detailed numbers
[ 16- 31]: 56883
[ 32- 63]: 5632434
[ 64- 127]: 1796917
[ 128- 255]: 320767
[ 256- 511]: 336175
[ 512- 1023]: 318444
[ 1024- 2047]: 1514792
Protocol Breakdown
![[protocol breakdown chart]](200408201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9976412 (100.00%) 3130613990 (100.00%) 313.80
ip 9893919 ( 99.17%) 3128118927 ( 99.92%) 316.17
tcp 8748102 ( 87.69%) 2849766612 ( 91.03%) 325.76
http(s) 1147679 ( 11.50%) 1141992064 ( 36.48%) 995.04
http(c) 1228591 ( 12.31%) 166014695 ( 5.30%) 135.13
squid 6689 ( 0.07%) 1190926 ( 0.04%) 178.04
smtp 223527 ( 2.24%) 53192521 ( 1.70%) 237.97
nntp 193531 ( 1.94%) 173048812 ( 5.53%) 894.17
ftp 19554 ( 0.20%) 9039188 ( 0.29%) 462.27
pop3 5660 ( 0.06%) 2008246 ( 0.06%) 354.81
imap 1617 ( 0.02%) 571452 ( 0.02%) 353.40
telnet 2724 ( 0.03%) 1165240 ( 0.04%) 427.77
ssh 19395 ( 0.19%) 2312705 ( 0.07%) 119.24
dns 1939 ( 0.02%) 126588 ( 0.00%) 65.29
bgp 199 ( 0.00%) 86686 ( 0.00%) 435.61
napster 727 ( 0.01%) 69956 ( 0.00%) 96.23
realaud 41 ( 0.00%) 3485 ( 0.00%) 85.00
rtsp 15387 ( 0.15%) 1007668 ( 0.03%) 65.49
icecast 17314 ( 0.17%) 15134559 ( 0.48%) 874.12
other 5862620 ( 58.76%) 1282766837 ( 40.97%) 218.80
udp 764437 ( 7.66%) 232539080 ( 7.43%) 304.20
dns 494657 ( 4.96%) 118618030 ( 3.79%) 239.80
realaud 86967 ( 0.87%) 63291113 ( 2.02%) 727.76
starcra 2 ( 0.00%) 149 ( 0.00%) 74.50
everque 4 ( 0.00%) 365 ( 0.00%) 91.25
other 182510 ( 1.83%) 50444899 ( 1.61%) 276.40
icmp 257561 ( 2.58%) 19329333 ( 0.62%) 75.05
ip6 2136 ( 0.02%) 710305 ( 0.02%) 332.54
other 121683 ( 1.22%) 25773597 ( 0.82%) 211.81
frag 1484 ( 0.01%) 1835536 ( 0.06%) 1236.88
tcpdump file: 200408201400.dump.gz (271.01 MB)