Traffic Trace Info
DumpFile: 200501070245.dump
FileSize: 264.02MB
Id: 200501070245
StartTime: Fri Jan 7 02:45:00 2005
EndTime: Fri Jan 7 03:00:00 2005
TotalTime: 900.07 seconds
TotalCapSize: 206.19MB CapLen: 96 bytes
# of packets: 3789509 (1776.57MB)
AvgRate: 16.56Mbps stddev:1.14M
IP flow (unique src/dst pair) Information
# of flows: 323142 (avg. 11.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.1% 2.0% 1.7% 1.7% 1.6% 1.3% 1.1% 1.0% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 236517
Top 10 bandwidth usage (bytes/total in %):
31.6% 16.7% 4.4% 2.5% 2.4% 2.3% 2.1% 2.1% 2.0% 1.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501070245.pktlen.png)
detailed numbers
[ 16- 31]: 13936
[ 32- 63]: 1181358
[ 64- 127]: 1115496
[ 128- 255]: 209263
[ 256- 511]: 126242
[ 512- 1023]: 94901
[ 1024- 2047]: 1048313
Protocol Breakdown
![[protocol breakdown chart]](200501070245.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3789509 (100.00%) 1862870919 (100.00%) 491.59
ip 3756290 ( 99.12%) 1861841896 ( 99.94%) 495.66
tcp 3138181 ( 82.81%) 1745829356 ( 93.72%) 556.32
http(s) 525975 ( 13.88%) 632061512 ( 33.93%) 1201.69
http(c) 696912 ( 18.39%) 61374079 ( 3.29%) 88.07
squid 2424 ( 0.06%) 404197 ( 0.02%) 166.75
smtp 121765 ( 3.21%) 27626774 ( 1.48%) 226.89
nntp 94 ( 0.00%) 7981 ( 0.00%) 84.90
ftp 7904 ( 0.21%) 1675224 ( 0.09%) 211.95
pop3 1405 ( 0.04%) 180282 ( 0.01%) 128.31
imap 426 ( 0.01%) 32908 ( 0.00%) 77.25
telnet 76 ( 0.00%) 5346 ( 0.00%) 70.34
ssh 72248 ( 1.91%) 7723206 ( 0.41%) 106.90
dns 629 ( 0.02%) 49609 ( 0.00%) 78.87
bgp 221 ( 0.01%) 111258 ( 0.01%) 503.43
napster 1070 ( 0.03%) 114586 ( 0.01%) 107.09
rtsp 100964 ( 2.66%) 72278091 ( 3.88%) 715.88
icecast 33471 ( 0.88%) 2095229 ( 0.11%) 62.60
other 1561761 ( 41.21%) 939719743 ( 50.44%) 601.71
udp 437302 ( 11.54%) 92391231 ( 4.96%) 211.28
dns 271361 ( 7.16%) 63527860 ( 3.41%) 234.11
realaud 1789 ( 0.05%) 107380 ( 0.01%) 60.02
halflif 1 ( 0.00%) 62 ( 0.00%) 62.00
unreal 4 ( 0.00%) 290 ( 0.00%) 72.50
other 161788 ( 4.27%) 28675324 ( 1.54%) 177.24
icmp 101674 ( 2.68%) 8372154 ( 0.45%) 82.34
ipsec 182 ( 0.00%) 18116 ( 0.00%) 99.54
ip6 462 ( 0.01%) 76830 ( 0.00%) 166.30
other 78489 ( 2.07%) 15154209 ( 0.81%) 193.07
frag 62 ( 0.00%) 36564 ( 0.00%) 589.74
tcpdump file: 200501070245.dump.gz (106.26 MB)