Traffic Trace Info
DumpFile: 200303091400.dump
FileSize: 160.20MB
Id: 200303091400
StartTime: Sun Mar 9 14:00:00 2003
EndTime: Sun Mar 9 14:15:00 2003
TotalTime: 900.58 seconds
TotalCapSize: 124.89MB CapLen: 96 bytes
# of packets: 2313528 (1171.89MB)
AvgRate: 10.91Mbps stddev:2.00M
IP flow (unique src/dst pair) Information
# of flows: 238295 (avg. 9.71 pkts/flow)
Top 10 big flow size (bytes/total in %):
12.1% 6.8% 2.6% 2.5% 2.3% 1.8% 1.4% 1.3% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 190956
Top 10 bandwidth usage (bytes/total in %):
12.2% 12.1% 11.5% 8.4% 6.9% 5.0% 4.4% 4.4% 3.4% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303091400.pktlen.png)
detailed numbers
[ 16- 31]: 3188
[ 32- 63]: 567361
[ 64- 127]: 645999
[ 128- 255]: 124659
[ 256- 511]: 177721
[ 512- 1023]: 150296
[ 1024- 2047]: 644304
Protocol Breakdown
![[protocol breakdown chart]](200303091400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2313528 (100.00%) 1228816723 (100.00%) 531.14
ip 2309119 ( 99.81%) 1228683992 ( 99.99%) 532.10
tcp 1765523 ( 76.31%) 1131129000 ( 92.05%) 640.68
http(s) 518916 ( 22.43%) 566818986 ( 46.13%) 1092.31
http(c) 296972 ( 12.84%) 36584320 ( 2.98%) 123.19
squid 28012 ( 1.21%) 34112090 ( 2.78%) 1217.77
smtp 23021 ( 1.00%) 5651212 ( 0.46%) 245.48
nntp 60 ( 0.00%) 3907 ( 0.00%) 65.12
ftp 113750 ( 4.92%) 89091775 ( 7.25%) 783.22
pop3 872 ( 0.04%) 102302 ( 0.01%) 117.32
imap 103 ( 0.00%) 8309 ( 0.00%) 80.67
telnet 19 ( 0.00%) 1182 ( 0.00%) 62.21
ssh 611 ( 0.03%) 402568 ( 0.03%) 658.87
dns 565 ( 0.02%) 34763 ( 0.00%) 61.53
bgp 164 ( 0.01%) 40452 ( 0.00%) 246.66
napster 155719 ( 6.73%) 72599331 ( 5.91%) 466.22
realaud 30 ( 0.00%) 1800 ( 0.00%) 60.00
rtsp 1370 ( 0.06%) 93572 ( 0.01%) 68.30
icecast 125 ( 0.01%) 14813 ( 0.00%) 118.50
hotline 5 ( 0.00%) 880 ( 0.00%) 176.00
other 625117 ( 27.02%) 325563342 ( 26.49%) 520.80
udp 395169 ( 17.08%) 86116127 ( 7.01%) 217.92
dns 170033 ( 7.35%) 18299753 ( 1.49%) 107.62
realaud 8480 ( 0.37%) 3772465 ( 0.31%) 444.87
halflif 92 ( 0.00%) 6272 ( 0.00%) 68.17
quake 276 ( 0.01%) 58675 ( 0.00%) 212.59
other 216274 ( 9.35%) 63978414 ( 5.21%) 295.82
icmp 143217 ( 6.19%) 11139728 ( 0.91%) 77.78
ip6 929 ( 0.04%) 153489 ( 0.01%) 165.22
other 4281 ( 0.19%) 145648 ( 0.01%) 34.02
frag 6 ( 0.00%) 3091 ( 0.00%) 515.17
tcpdump file: 200303091400.dump.gz (61.79 MB)