Traffic Trace Info
DumpFile: 200504081400.dump
FileSize: 405.16MB
Id: 200504081400
StartTime: Fri Apr 8 14:00:00 2005
EndTime: Fri Apr 8 14:15:00 2005
TotalTime: 900.03 seconds
TotalCapSize: 316.15MB CapLen: 96 bytes
# of packets: 5833096 (2244.45MB)
AvgRate: 20.92Mbps stddev:1.95M
IP flow (unique src/dst pair) Information
# of flows: 445104 (avg. 13.11 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.9% 2.3% 1.8% 1.4% 1.3% 1.2% 1.2% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 313066
Top 10 bandwidth usage (bytes/total in %):
15.0% 5.1% 4.2% 4.2% 4.0% 4.0% 3.4% 2.9% 2.7% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504081400.pktlen.png)
detailed numbers
[ 16- 31]: 49162
[ 32- 63]: 2442573
[ 64- 127]: 1410963
[ 128- 255]: 205523
[ 256- 511]: 200146
[ 512- 1023]: 316666
[ 1024- 2047]: 1208063
Protocol Breakdown
![[protocol breakdown chart]](200504081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5833096 (100.00%) 2353476165 (100.00%) 403.47
ip 5733204 ( 98.29%) 2350470370 ( 99.87%) 409.98
tcp 4831783 ( 82.83%) 2089398187 ( 88.78%) 432.43
http(s) 1009669 ( 17.31%) 1093972241 ( 46.48%) 1083.50
http(c) 1705056 ( 29.23%) 243830941 ( 10.36%) 143.00
squid 32526 ( 0.56%) 2596854 ( 0.11%) 79.84
smtp 186344 ( 3.19%) 113646157 ( 4.83%) 609.87
nntp 167 ( 0.00%) 12426 ( 0.00%) 74.41
ftp 105167 ( 1.80%) 28576021 ( 1.21%) 271.72
pop3 4222 ( 0.07%) 543664 ( 0.02%) 128.77
imap 3383 ( 0.06%) 603519 ( 0.03%) 178.40
telnet 1311 ( 0.02%) 188568 ( 0.01%) 143.84
ssh 2126 ( 0.04%) 264069 ( 0.01%) 124.21
dns 2421 ( 0.04%) 177218 ( 0.01%) 73.20
bgp 140 ( 0.00%) 55374 ( 0.00%) 395.53
napster 1263 ( 0.02%) 201612 ( 0.01%) 159.63
realaud 5899 ( 0.10%) 403873 ( 0.02%) 68.46
rtsp 57866 ( 0.99%) 30184511 ( 1.28%) 521.63
icecast 6229 ( 0.11%) 410913 ( 0.02%) 65.97
hotline 24 ( 0.00%) 2763 ( 0.00%) 115.12
other 1693016 ( 29.02%) 573212472 ( 24.36%) 338.57
udp 617167 ( 10.58%) 227468810 ( 9.67%) 368.57
dns 453057 ( 7.77%) 145459465 ( 6.18%) 321.06
realaud 1577 ( 0.03%) 122042 ( 0.01%) 77.39
halflif 1 ( 0.00%) 87 ( 0.00%) 87.00
starcra 2954 ( 0.05%) 195735 ( 0.01%) 66.26
everque 41 ( 0.00%) 4987 ( 0.00%) 121.63
unreal 3 ( 0.00%) 183 ( 0.00%) 61.00
quake 1 ( 0.00%) 92 ( 0.00%) 92.00
other 156102 ( 2.68%) 81430864 ( 3.46%) 521.65
icmp 149561 ( 2.56%) 12360985 ( 0.53%) 82.65
ipsec 340 ( 0.01%) 73050 ( 0.00%) 214.85
ip6 687 ( 0.01%) 107541 ( 0.00%) 156.54
other 133666 ( 2.29%) 21061797 ( 0.89%) 157.57
frag 5939 ( 0.10%) 8400033 ( 0.36%) 1414.39
tcpdump file: 200504081400.dump.gz (156.99 MB)