Traffic Trace Info
DumpFile: 200408121400.dump
FileSize: 674.15MB
Id: 200408121400
StartTime: Thu Aug 12 14:00:00 2004
EndTime: Thu Aug 12 14:15:00 2004
TotalTime: 900.64 seconds
TotalCapSize: 531.22MB CapLen: 96 bytes
# of packets: 9367097 (2788.71MB)
AvgRate: 25.97Mbps stddev:1.07M
IP flow (unique src/dst pair) Information
# of flows: 1829946 (avg. 5.12 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.8% 2.4% 2.3% 2.2% 2.0% 1.1% 1.0% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 727257
Top 10 bandwidth usage (bytes/total in %):
8.2% 7.0% 7.0% 4.9% 4.5% 4.0% 3.5% 2.7% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200408121400.pktlen.png)
detailed numbers
[ 16- 31]: 49762
[ 32- 63]: 5274565
[ 64- 127]: 1803709
[ 128- 255]: 285272
[ 256- 511]: 279512
[ 512- 1023]: 228854
[ 1024- 2047]: 1445423
Protocol Breakdown
![[protocol breakdown chart]](200408121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9367097 (100.00%) 2924175834 (100.00%) 312.18
ip 9292314 ( 99.20%) 2921907494 ( 99.92%) 314.44
tcp 8189048 ( 87.42%) 2700276636 ( 92.34%) 329.74
http(s) 997875 ( 10.65%) 1033549863 ( 35.34%) 1035.75
http(c) 1217617 ( 13.00%) 159770616 ( 5.46%) 131.22
squid 13870 ( 0.15%) 8521936 ( 0.29%) 614.41
smtp 205455 ( 2.19%) 64447971 ( 2.20%) 313.68
nntp 223580 ( 2.39%) 204680646 ( 7.00%) 915.47
ftp 121803 ( 1.30%) 71759972 ( 2.45%) 589.15
pop3 4048 ( 0.04%) 788728 ( 0.03%) 194.84
imap 588 ( 0.01%) 46219 ( 0.00%) 78.60
telnet 4813 ( 0.05%) 1561283 ( 0.05%) 324.39
ssh 8491 ( 0.09%) 3061434 ( 0.10%) 360.55
dns 1564 ( 0.02%) 103682 ( 0.00%) 66.29
bgp 177 ( 0.00%) 60281 ( 0.00%) 340.57
napster 4172 ( 0.04%) 4885261 ( 0.17%) 1170.96
realaud 143 ( 0.00%) 8676 ( 0.00%) 60.67
rtsp 20916 ( 0.22%) 9015295 ( 0.31%) 431.02
icecast 2959 ( 0.03%) 2053072 ( 0.07%) 693.84
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 5360149 ( 57.22%) 1135930764 ( 38.85%) 211.92
udp 788160 ( 8.41%) 200962471 ( 6.87%) 254.98
dns 536470 ( 5.73%) 114742981 ( 3.92%) 213.89
realaud 27549 ( 0.29%) 22566598 ( 0.77%) 819.14
halflif 2568 ( 0.03%) 279919 ( 0.01%) 109.00
everque 2 ( 0.00%) 155 ( 0.00%) 77.50
unreal 1 ( 0.00%) 107 ( 0.00%) 107.00
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 220431 ( 2.35%) 62266834 ( 2.13%) 282.48
icmp 232604 ( 2.48%) 17479271 ( 0.60%) 75.15
ip6 1449 ( 0.02%) 432131 ( 0.01%) 298.23
other 81053 ( 0.87%) 2756985 ( 0.09%) 34.01
frag 10099 ( 0.11%) 13374948 ( 0.46%) 1324.38
tcpdump file: 200408121400.dump.gz (254.30 MB)