Traffic Trace Info
DumpFile: 200410091400.dump
FileSize: 350.92MB
Id: 200410091400
StartTime: Sat Oct 9 14:00:00 2004
EndTime: Sat Oct 9 14:15:00 2004
TotalTime: 899.96 seconds
TotalCapSize: 274.94MB CapLen: 96 bytes
# of packets: 4979455 (2670.90MB)
AvgRate: 24.90Mbps stddev:1.40M
IP flow (unique src/dst pair) Information
# of flows: 392195 (avg. 12.70 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.7% 3.6% 3.4% 2.8% 2.6% 2.1% 1.9% 1.9% 1.7% 1.7%
IP address Information
# of IPv4 addresses: 281442
Top 10 bandwidth usage (bytes/total in %):
26.5% 15.8% 9.4% 5.9% 3.8% 3.7% 3.7% 3.6% 3.5% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410091400.pktlen.png)
detailed numbers
[ 16- 31]: 20665
[ 32- 63]: 1522341
[ 64- 127]: 1238277
[ 128- 255]: 284826
[ 256- 511]: 167473
[ 512- 1023]: 132092
[ 1024- 2047]: 1613781
Protocol Breakdown
![[protocol breakdown chart]](200410091400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4979455 (100.00%) 2800637830 (100.00%) 562.44
ip 4954292 ( 99.49%) 2799874816 ( 99.97%) 565.14
tcp 4140893 ( 83.16%) 2634000337 ( 94.05%) 636.09
http(s) 828933 ( 16.65%) 1056237515 ( 37.71%) 1274.21
http(c) 869915 ( 17.47%) 97573299 ( 3.48%) 112.16
squid 3287 ( 0.07%) 338471 ( 0.01%) 102.97
smtp 128725 ( 2.59%) 49074568 ( 1.75%) 381.24
nntp 440 ( 0.01%) 52300 ( 0.00%) 118.86
ftp 21477 ( 0.43%) 18509503 ( 0.66%) 861.83
pop3 2100 ( 0.04%) 702198 ( 0.03%) 334.38
imap 921 ( 0.02%) 71689 ( 0.00%) 77.84
telnet 454 ( 0.01%) 48709 ( 0.00%) 107.29
ssh 3081 ( 0.06%) 444946 ( 0.02%) 144.42
dns 1154 ( 0.02%) 90476 ( 0.00%) 78.40
bgp 176 ( 0.00%) 55104 ( 0.00%) 313.09
napster 7948 ( 0.16%) 654015 ( 0.02%) 82.29
realaud 2870 ( 0.06%) 535100 ( 0.02%) 186.45
rtsp 18510 ( 0.37%) 6814783 ( 0.24%) 368.17
icecast 225 ( 0.00%) 15937 ( 0.00%) 70.83
other 2250080 ( 45.19%) 1402759479 ( 50.09%) 623.43
udp 618545 ( 12.42%) 147337258 ( 5.26%) 238.20
dns 349077 ( 7.01%) 93996596 ( 3.36%) 269.27
realaud 1733 ( 0.03%) 157442 ( 0.01%) 90.85
starcra 2 ( 0.00%) 172 ( 0.00%) 86.00
everque 1 ( 0.00%) 167 ( 0.00%) 167.00
quake 6 ( 0.00%) 2508 ( 0.00%) 418.00
other 267397 ( 5.37%) 52894413 ( 1.89%) 197.81
icmp 145630 ( 2.92%) 16787818 ( 0.60%) 115.28
ipsec 181 ( 0.00%) 17790 ( 0.00%) 98.29
ip6 290 ( 0.01%) 60680 ( 0.00%) 209.24
other 48753 ( 0.98%) 1670933 ( 0.06%) 34.27
frag 2985 ( 0.06%) 4387942 ( 0.16%) 1470.00
tcpdump file: 200410091400.dump.gz (135.60 MB)