Traffic Trace Info
DumpFile: 200408211400.dump
FileSize: 705.83MB
Id: 200408211400
StartTime: Sat Aug 21 14:00:00 2004
EndTime: Sat Aug 21 14:15:00 2004
TotalTime: 900.17 seconds
TotalCapSize: 557.77MB CapLen: 96 bytes
# of packets: 9702844 (2532.29MB)
AvgRate: 23.60Mbps stddev:2.91M
IP flow (unique src/dst pair) Information
# of flows: 2222935 (avg. 4.36 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.8% 2.5% 1.3% 1.1% 1.0% 0.8% 0.8% 0.8% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 644889
Top 10 bandwidth usage (bytes/total in %):
18.0% 8.1% 7.8% 6.6% 4.5% 4.1% 2.7% 2.6% 2.0% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200408211400.pktlen.png)
detailed numbers
[ 16- 31]: 38082
[ 32- 63]: 6527738
[ 64- 127]: 1284614
[ 128- 255]: 182673
[ 256- 511]: 210849
[ 512- 1023]: 162663
[ 1024- 2047]: 1296225
Protocol Breakdown
![[protocol breakdown chart]](200408211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9702844 (100.00%) 2655301280 (100.00%) 273.66
ip 9646981 ( 99.42%) 2653609936 ( 99.94%) 275.07
tcp 8908601 ( 91.81%) 2513155478 ( 94.65%) 282.10
http(s) 951436 ( 9.81%) 1067331741 ( 40.20%) 1121.81
http(c) 927456 ( 9.56%) 108888589 ( 4.10%) 117.41
squid 11799 ( 0.12%) 7366229 ( 0.28%) 624.31
smtp 133030 ( 1.37%) 22707125 ( 0.86%) 170.69
nntp 2926 ( 0.03%) 3144381 ( 0.12%) 1074.63
ftp 9196 ( 0.09%) 3281322 ( 0.12%) 356.82
pop3 3296 ( 0.03%) 1535233 ( 0.06%) 465.79
imap 353 ( 0.00%) 26572 ( 0.00%) 75.27
telnet 970 ( 0.01%) 106962 ( 0.00%) 110.27
ssh 4166 ( 0.04%) 763771 ( 0.03%) 183.33
dns 1320 ( 0.01%) 102347 ( 0.00%) 77.54
bgp 243 ( 0.00%) 120409 ( 0.00%) 495.51
napster 627 ( 0.01%) 65083 ( 0.00%) 103.80
realaud 8 ( 0.00%) 554 ( 0.00%) 69.25
rtsp 28580 ( 0.29%) 21210420 ( 0.80%) 742.14
icecast 7471 ( 0.08%) 916470 ( 0.03%) 122.67
other 6825078 ( 70.34%) 1275564413 ( 48.04%) 186.89
udp 473461 ( 4.88%) 122767820 ( 4.62%) 259.30
dns 342900 ( 3.53%) 77991423 ( 2.94%) 227.45
realaud 2211 ( 0.02%) 175524 ( 0.01%) 79.39
halflif 555 ( 0.01%) 67667 ( 0.00%) 121.92
starcra 8 ( 0.00%) 1322 ( 0.00%) 165.25
quake 3731 ( 0.04%) 680936 ( 0.03%) 182.51
cuseeme 2 ( 0.00%) 128 ( 0.00%) 64.00
other 122783 ( 1.27%) 42540549 ( 1.60%) 346.47
icmp 201933 ( 2.08%) 15213174 ( 0.57%) 75.34
ip6 1255 ( 0.01%) 372249 ( 0.01%) 296.61
other 61731 ( 0.64%) 2101215 ( 0.08%) 34.04
frag 2269 ( 0.02%) 2868635 ( 0.11%) 1264.27
tcpdump file: 200408211400.dump.gz (246.05 MB)