Traffic Trace Info
DumpFile: 200304101400.dump
FileSize: 298.90MB
Id: 200304101400
StartTime: Thu Apr 10 14:00:00 2003
EndTime: Thu Apr 10 14:15:00 2003
TotalTime: 900.05 seconds
TotalCapSize: 234.02MB CapLen: 96 bytes
# of packets: 4252405 (1349.73MB)
AvgRate: 12.58Mbps stddev:0.99M
IP flow (unique src/dst pair) Information
# of flows: 217699 (avg. 19.53 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.0% 3.8% 3.8% 3.6% 3.0% 2.6% 2.5% 1.8% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 143847
Top 10 bandwidth usage (bytes/total in %):
24.0% 8.3% 8.0% 6.7% 5.0% 3.9% 3.8% 3.7% 3.2% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200304101400.pktlen.png)
detailed numbers
[ 16- 31]: 6339
[ 32- 63]: 1735703
[ 64- 127]: 1267284
[ 128- 255]: 205625
[ 256- 511]: 178118
[ 512- 1023]: 185697
[ 1024- 2047]: 673639
Protocol Breakdown
![[protocol breakdown chart]](200304101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4252405 (100.00%) 1415294673 (100.00%) 332.82
ip 4241504 ( 99.74%) 1414959882 ( 99.98%) 333.60
tcp 3650777 ( 85.85%) 1325271055 ( 93.64%) 363.01
http(s) 178196 ( 4.19%) 153623692 ( 10.85%) 862.11
http(c) 1563613 ( 36.77%) 177220952 ( 12.52%) 113.34
squid 6902 ( 0.16%) 903034 ( 0.06%) 130.84
smtp 99126 ( 2.33%) 34389441 ( 2.43%) 346.93
nntp 15295 ( 0.36%) 923767 ( 0.07%) 60.40
ftp 117029 ( 2.75%) 16544925 ( 1.17%) 141.37
pop3 2463 ( 0.06%) 359840 ( 0.03%) 146.10
imap 513 ( 0.01%) 40405 ( 0.00%) 78.76
telnet 3989 ( 0.09%) 326015 ( 0.02%) 81.73
ssh 53160 ( 1.25%) 3454758 ( 0.24%) 64.99
dns 1609 ( 0.04%) 104695 ( 0.01%) 65.07
bgp 157 ( 0.00%) 26254 ( 0.00%) 167.22
napster 91321 ( 2.15%) 39649852 ( 2.80%) 434.18
realaud 1273 ( 0.03%) 110250 ( 0.01%) 86.61
rtsp 23857 ( 0.56%) 8942000 ( 0.63%) 374.82
icecast 16506 ( 0.39%) 1041835 ( 0.07%) 63.12
hotline 10 ( 0.00%) 1439 ( 0.00%) 143.90
other 1475556 ( 34.70%) 887600309 ( 62.71%) 601.54
udp 474354 ( 11.15%) 80423340 ( 5.68%) 169.54
dns 387378 ( 9.11%) 59639182 ( 4.21%) 153.96
rip 1 ( 0.00%) 75 ( 0.00%) 75.00
realaud 8465 ( 0.20%) 2364094 ( 0.17%) 279.28
halflif 12813 ( 0.30%) 2261424 ( 0.16%) 176.49
everque 2 ( 0.00%) 161 ( 0.00%) 80.50
unreal 1 ( 0.00%) 73 ( 0.00%) 73.00
other 65678 ( 1.54%) 16157748 ( 1.14%) 246.01
icmp 97871 ( 2.30%) 8158312 ( 0.58%) 83.36
ipsec 77 ( 0.00%) 10310 ( 0.00%) 133.90
ip6 3104 ( 0.07%) 575400 ( 0.04%) 185.37
other 15321 ( 0.36%) 521465 ( 0.04%) 34.04
frag 20 ( 0.00%) 15660 ( 0.00%) 783.00
tcpdump file: 200304101400.dump.gz (118.98 MB)