Traffic Trace Info
DumpFile: 200309091400.dump
FileSize: 351.08MB
Id: 200309091400
StartTime: Tue Sep 9 14:00:01 2003
EndTime: Tue Sep 9 14:15:00 2003
TotalTime: 899.80 seconds
TotalCapSize: 268.95MB CapLen: 96 bytes
# of packets: 5382964 (2027.14MB)
AvgRate: 18.90Mbps stddev:0.43M
IP flow (unique src/dst pair) Information
# of flows: 2214101 (avg. 2.43 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.4% 8.0% 4.0% 3.5% 2.7% 1.2% 1.0% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 1166929
Top 10 bandwidth usage (bytes/total in %):
9.0% 8.4% 8.4% 8.0% 4.1% 4.0% 3.7% 3.6% 2.8% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200309091400.pktlen.png)
detailed numbers
[ 16- 31]: 13081
[ 32- 63]: 1255070
[ 64- 127]: 2470794
[ 128- 255]: 129172
[ 256- 511]: 137559
[ 512- 1023]: 371558
[ 1024- 2047]: 1005730
Protocol Breakdown
![[protocol breakdown chart]](200309091400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5382964 (100.00%) 2125610904 (100.00%) 394.88
ip 5367803 ( 99.72%) 2125163951 ( 99.98%) 395.91
tcp 3148784 ( 58.50%) 1825242730 ( 85.87%) 579.67
http(s) 1498246 ( 27.83%) 1241821914 ( 58.42%) 828.85
http(c) 410879 ( 7.63%) 38253349 ( 1.80%) 93.10
squid 5138 ( 0.10%) 5130712 ( 0.24%) 998.58
smtp 102651 ( 1.91%) 28080352 ( 1.32%) 273.55
nntp 118710 ( 2.21%) 178626927 ( 8.40%) 1504.73
ftp 52988 ( 0.98%) 21468487 ( 1.01%) 405.16
pop3 3537 ( 0.07%) 1182411 ( 0.06%) 334.30
imap 172 ( 0.00%) 36436 ( 0.00%) 211.84
telnet 2865 ( 0.05%) 1021538 ( 0.05%) 356.56
ssh 380 ( 0.01%) 506453 ( 0.02%) 1332.77
dns 653 ( 0.01%) 59503 ( 0.00%) 91.12
bgp 236 ( 0.00%) 106310 ( 0.01%) 450.47
napster 14926 ( 0.28%) 7318932 ( 0.34%) 490.35
realaud 328 ( 0.01%) 147038 ( 0.01%) 448.29
rtsp 9345 ( 0.17%) 10943421 ( 0.51%) 1171.05
icecast 1540 ( 0.03%) 1883608 ( 0.09%) 1223.12
other 926091 ( 17.20%) 288651298 ( 13.58%) 311.69
udp 314598 ( 5.84%) 101220103 ( 4.76%) 321.74
dns 96704 ( 1.80%) 13630653 ( 0.64%) 140.95
realaud 8256 ( 0.15%) 2446703 ( 0.12%) 296.35
other 204089 ( 3.79%) 79898131 ( 3.76%) 391.49
icmp 1845758 ( 34.29%) 191926623 ( 9.03%) 103.98
ip6 436 ( 0.01%) 79158 ( 0.00%) 181.56
other 58227 ( 1.08%) 6695337 ( 0.31%) 114.99
frag 28767 ( 0.53%) 35128236 ( 1.65%) 1221.13
tcpdump file: 200309091400.dump.gz (144.37 MB)