Traffic Trace Info
DumpFile: 200504141400.dump
FileSize: 464.03MB
Id: 200504141400
StartTime: Thu Apr 14 14:00:00 2005
EndTime: Thu Apr 14 14:15:00 2005
TotalTime: 900.35 seconds
TotalCapSize: 361.50MB CapLen: 96 bytes
# of packets: 6719145 (2357.22MB)
AvgRate: 21.96Mbps stddev:1.36M
IP flow (unique src/dst pair) Information
# of flows: 453530 (avg. 14.82 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.7% 1.9% 1.2% 1.2% 1.1% 1.0% 0.8% 0.7% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 313959
Top 10 bandwidth usage (bytes/total in %):
14.3% 11.7% 4.6% 4.6% 4.5% 3.2% 2.7% 2.7% 2.4% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504141400.pktlen.png)
detailed numbers
[ 16- 31]: 61648
[ 32- 63]: 2689770
[ 64- 127]: 1915888
[ 128- 255]: 252912
[ 256- 511]: 214424
[ 512- 1023]: 351233
[ 1024- 2047]: 1233270
Protocol Breakdown
![[protocol breakdown chart]](200504141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6719145 (100.00%) 2471722109 (100.00%) 367.86
ip 6593348 ( 98.13%) 2467932495 ( 99.85%) 374.31
tcp 5484790 ( 81.63%) 2127251247 ( 86.06%) 387.85
http(s) 1100832 ( 16.38%) 1111652427 ( 44.97%) 1009.83
http(c) 2034445 ( 30.28%) 263053356 ( 10.64%) 129.30
squid 1992 ( 0.03%) 581700 ( 0.02%) 292.02
smtp 207864 ( 3.09%) 58889039 ( 2.38%) 283.31
nntp 109 ( 0.00%) 8101 ( 0.00%) 74.32
ftp 142417 ( 2.12%) 23749989 ( 0.96%) 166.76
pop3 12328 ( 0.18%) 10033272 ( 0.41%) 813.86
imap 4184 ( 0.06%) 703959 ( 0.03%) 168.25
telnet 5487 ( 0.08%) 1189341 ( 0.05%) 216.76
ssh 4761 ( 0.07%) 2916965 ( 0.12%) 612.68
dns 1799 ( 0.03%) 140931 ( 0.01%) 78.34
bgp 129 ( 0.00%) 38433 ( 0.00%) 297.93
napster 4075 ( 0.06%) 551321 ( 0.02%) 135.29
realaud 53 ( 0.00%) 6808 ( 0.00%) 128.45
rtsp 67297 ( 1.00%) 22742422 ( 0.92%) 337.94
icecast 7247 ( 0.11%) 472373 ( 0.02%) 65.18
other 1874014 ( 27.89%) 629977746 ( 25.49%) 336.16
udp 706042 ( 10.51%) 284658207 ( 11.52%) 403.17
dns 462135 ( 6.88%) 140204348 ( 5.67%) 303.38
realaud 6366 ( 0.09%) 2510626 ( 0.10%) 394.38
starcra 904 ( 0.01%) 60621 ( 0.00%) 67.06
everque 121 ( 0.00%) 57792 ( 0.00%) 477.62
other 230870 ( 3.44%) 141397454 ( 5.72%) 612.45
icmp 127327 ( 1.89%) 10459396 ( 0.42%) 82.15
ipsec 87 ( 0.00%) 8586 ( 0.00%) 98.69
ip6 1010 ( 0.02%) 252433 ( 0.01%) 249.93
other 274092 ( 4.08%) 45302626 ( 1.83%) 165.28
frag 8774 ( 0.13%) 9312495 ( 0.38%) 1061.37
tcpdump file: 200504141400.dump.gz (184.63 MB)