Traffic Trace Info
DumpFile: 200102041400.dump
FileSize: 203.40MB
Id: 200102041400
StartTime: Sun Feb 4 14:00:00 2001
EndTime: Sun Feb 4 14:27:24 2001
TotalTime: 1644.23 seconds
TotalCapSize: 157.66MB CapLen: 96 bytes
# of packets: 2997928 (1896.31MB)
AvgRate: 9.67Mbps stddev:2.09M
IP flow (unique src/dst pair) Information
# of flows: 75116 (avg. 39.91 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.6% 4.7% 4.7% 4.5% 3.5% 3.3% 3.0% 2.9% 1.9% 1.9%
IP address Information
# of IPv4 addresses: 38296
Top 10 bandwidth usage (bytes/total in %):
10.7% 9.3% 8.1% 8.0% 7.5% 6.4% 6.1% 5.7% 5.7% 5.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200102041400.pktlen.png)
detailed numbers
[ 16- 31]: 9930
[ 32- 63]: 775343
[ 64- 127]: 445948
[ 128- 255]: 216976
[ 256- 511]: 151577
[ 512- 1023]: 344007
[ 1024- 2047]: 1054147
Protocol Breakdown
![[protocol breakdown chart]](200102041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997928 (100.00%) 1988430181 (100.00%) 663.27
ip 2987425 ( 99.65%) 1988120284 ( 99.98%) 665.50
tcp 2465476 ( 82.24%) 1894142745 ( 95.26%) 768.27
http(s) 989968 ( 33.02%) 1078940030 ( 54.26%) 1089.87
http(c) 352600 ( 11.76%) 35596391 ( 1.79%) 100.95
squid 200754 ( 6.70%) 182665204 ( 9.19%) 909.90
smtp 64443 ( 2.15%) 18596933 ( 0.94%) 288.58
nntp 25 ( 0.00%) 1500 ( 0.00%) 60.00
ftp 262419 ( 8.75%) 209248741 ( 10.52%) 797.38
pop3 10049 ( 0.34%) 4431718 ( 0.22%) 441.01
telnet 6848 ( 0.23%) 415484 ( 0.02%) 60.67
ssh 65 ( 0.00%) 4144 ( 0.00%) 63.75
dns 1656 ( 0.06%) 113097 ( 0.01%) 68.30
bgp 409 ( 0.01%) 74818 ( 0.00%) 182.93
napster 81092 ( 2.70%) 59087538 ( 2.97%) 728.65
realaud 205 ( 0.01%) 24268 ( 0.00%) 118.38
rtsp 14329 ( 0.48%) 9637066 ( 0.48%) 672.56
icecast 2384 ( 0.08%) 1269128 ( 0.06%) 532.35
hotline 11 ( 0.00%) 980 ( 0.00%) 89.09
other 478194 ( 15.95%) 294034205 ( 14.79%) 614.88
udp 408176 ( 13.62%) 80507109 ( 4.05%) 197.24
dns 326295 ( 10.88%) 63222940 ( 3.18%) 193.76
rip 381 ( 0.01%) 34366 ( 0.00%) 90.20
realaud 15861 ( 0.53%) 5874382 ( 0.30%) 370.37
halflif 35 ( 0.00%) 2100 ( 0.00%) 60.00
starcra 1 ( 0.00%) 74 ( 0.00%) 74.00
other 65431 ( 2.18%) 11194719 ( 0.56%) 171.09
icmp 106188 ( 3.54%) 12916626 ( 0.65%) 121.64
igmp 329 ( 0.01%) 19740 ( 0.00%) 60.00
ip6 591 ( 0.02%) 306812 ( 0.02%) 519.14
other 6665 ( 0.22%) 227252 ( 0.01%) 34.10
frag 1241 ( 0.04%) 1376853 ( 0.07%) 1109.47
tcpdump file: 200102041400.dump.gz (72.21 MB)