Traffic Trace Info
DumpFile: 200509291400.dump
FileSize: 563.40MB
Id: 200509291400
StartTime: Thu Sep 29 14:00:00 2005
EndTime: Thu Sep 29 14:15:00 2005
TotalTime: 899.67 seconds
TotalCapSize: 437.29MB CapLen: 96 bytes
# of packets: 8264794 (3223.00MB)
AvgRate: 30.05Mbps stddev:1.12M
IP flow (unique src/dst pair) Information
# of flows: 417546 (avg. 19.79 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.8% 2.8% 2.1% 1.7% 1.5% 1.4% 1.2% 1.2% 1.2% 0.9%
IP address Information
# of IPv4 addresses: 284256
Top 10 bandwidth usage (bytes/total in %):
11.4% 10.7% 9.6% 4.8% 4.8% 4.2% 3.2% 3.0% 2.9% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509291400.pktlen.png)
detailed numbers
[ 16- 31]: 103379
[ 32- 63]: 3238589
[ 64- 127]: 2126547
[ 128- 255]: 398126
[ 256- 511]: 325348
[ 512- 1023]: 259153
[ 1024- 2047]: 1813652
Protocol Breakdown
![[protocol breakdown chart]](200509291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8264794 (100.00%) 3379558200 (100.00%) 408.91
ip 8040882 ( 97.29%) 3372767987 ( 99.80%) 419.45
tcp 6819260 ( 82.51%) 3012682250 ( 89.14%) 441.79
http(s) 1165462 ( 14.10%) 1239239786 ( 36.67%) 1063.30
http(c) 2409541 ( 29.15%) 269914935 ( 7.99%) 112.02
squid 27773 ( 0.34%) 20578130 ( 0.61%) 740.94
smtp 221975 ( 2.69%) 84496129 ( 2.50%) 380.66
nntp 499 ( 0.01%) 335496 ( 0.01%) 672.34
ftp 203230 ( 2.46%) 32950022 ( 0.97%) 162.13
pop3 5176 ( 0.06%) 1340565 ( 0.04%) 259.00
imap 2357 ( 0.03%) 538054 ( 0.02%) 228.28
telnet 2530 ( 0.03%) 324977 ( 0.01%) 128.45
ssh 41600 ( 0.50%) 20324790 ( 0.60%) 488.58
dns 2703 ( 0.03%) 1226318 ( 0.04%) 453.69
bgp 243 ( 0.00%) 142601 ( 0.00%) 586.84
napster 38 ( 0.00%) 2742 ( 0.00%) 72.16
realaud 10 ( 0.00%) 836 ( 0.00%) 83.60
rtsp 41756 ( 0.51%) 29837361 ( 0.88%) 714.56
icecast 13325 ( 0.16%) 988936 ( 0.03%) 74.22
hotline 10 ( 0.00%) 850 ( 0.00%) 85.00
other 2642423 ( 31.97%) 1309110231 ( 38.74%) 495.42
udp 935914 ( 11.32%) 310565317 ( 9.19%) 331.83
dns 499782 ( 6.05%) 122744515 ( 3.63%) 245.60
realaud 75398 ( 0.91%) 56551471 ( 1.67%) 750.04
starcra 1 ( 0.00%) 95 ( 0.00%) 95.00
everque 36 ( 0.00%) 5127 ( 0.00%) 142.42
unreal 3 ( 0.00%) 387 ( 0.00%) 129.00
quake 3 ( 0.00%) 180 ( 0.00%) 60.00
cuseeme 1 ( 0.00%) 314 ( 0.00%) 314.00
other 354812 ( 4.29%) 131054121 ( 3.88%) 369.36
icmp 187239 ( 2.27%) 16315449 ( 0.48%) 87.14
ip6 316 ( 0.00%) 30769 ( 0.00%) 97.37
other 98153 ( 1.19%) 33174202 ( 0.98%) 337.98
frag 5318 ( 0.06%) 7533801 ( 0.22%) 1416.66
tcpdump file: 200509291400.dump.gz (227.09 MB)