Traffic Trace Info
DumpFile: 200407281400.dump
FileSize: 524.89MB
Id: 200407281400
StartTime: Wed Jul 28 14:00:01 2004
EndTime: Wed Jul 28 14:15:00 2004
TotalTime: 899.25 seconds
TotalCapSize: 412.03MB CapLen: 96 bytes
# of packets: 7396495 (2636.68MB)
AvgRate: 24.59Mbps stddev:1.17M
IP flow (unique src/dst pair) Information
# of flows: 1068128 (avg. 6.92 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.9% 2.6% 1.8% 1.8% 1.7% 1.7% 1.0% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 528222
Top 10 bandwidth usage (bytes/total in %):
12.1% 7.2% 7.2% 4.4% 3.6% 3.1% 2.5% 2.1% 1.9% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200407281400.pktlen.png)
detailed numbers
[ 16- 31]: 36569
[ 32- 63]: 3490215
[ 64- 127]: 1598398
[ 128- 255]: 281630
[ 256- 511]: 320919
[ 512- 1023]: 281337
[ 1024- 2047]: 1387427
Protocol Breakdown
![[protocol breakdown chart]](200407281400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7396495 (100.00%) 2764764609 (100.00%) 373.79
ip 7343753 ( 99.29%) 2763170164 ( 99.94%) 376.26
tcp 6147160 ( 83.11%) 2556541732 ( 92.47%) 415.89
http(s) 1284060 ( 17.36%) 1344255379 ( 48.62%) 1046.88
http(c) 1458713 ( 19.72%) 190714264 ( 6.90%) 130.74
squid 8262 ( 0.11%) 1981094 ( 0.07%) 239.78
smtp 225264 ( 3.05%) 89761371 ( 3.25%) 398.47
nntp 217909 ( 2.95%) 198324256 ( 7.17%) 910.12
ftp 7246 ( 0.10%) 4112772 ( 0.15%) 567.59
pop3 6367 ( 0.09%) 1704848 ( 0.06%) 267.76
imap 1375 ( 0.02%) 104200 ( 0.00%) 75.78
telnet 3297 ( 0.04%) 405168 ( 0.01%) 122.89
ssh 29124 ( 0.39%) 15571981 ( 0.56%) 534.68
dns 2431 ( 0.03%) 162831 ( 0.01%) 66.98
bgp 167 ( 0.00%) 47816 ( 0.00%) 286.32
napster 22458 ( 0.30%) 11900658 ( 0.43%) 529.91
realaud 2061 ( 0.03%) 149620 ( 0.01%) 72.60
rtsp 35151 ( 0.48%) 18433411 ( 0.67%) 524.41
icecast 21198 ( 0.29%) 18599783 ( 0.67%) 877.43
other 2821418 ( 38.15%) 660286715 ( 23.88%) 234.03
udp 885237 ( 11.97%) 185207686 ( 6.70%) 209.22
dns 549375 ( 7.43%) 117317197 ( 4.24%) 213.55
rip 11 ( 0.00%) 5606 ( 0.00%) 509.64
realaud 3813 ( 0.05%) 2362321 ( 0.09%) 619.54
halflif 78194 ( 1.06%) 8160299 ( 0.30%) 104.36
everque 1 ( 0.00%) 80 ( 0.00%) 80.00
cuseeme 1 ( 0.00%) 60 ( 0.00%) 60.00
other 253567 ( 3.43%) 57325855 ( 2.07%) 226.08
icmp 255560 ( 3.46%) 19377795 ( 0.70%) 75.82
ip6 668 ( 0.01%) 167829 ( 0.01%) 251.24
other 55128 ( 0.75%) 1875122 ( 0.07%) 34.01
frag 6246 ( 0.08%) 7695632 ( 0.28%) 1232.09
tcpdump file: 200407281400.dump.gz (201.69 MB)