Traffic Trace Info
DumpFile: 200103311400.dump
FileSize: 203.02MB
Id: 200103311400
StartTime: Sat Mar 31 14:00:00 2001
EndTime: Sat Mar 31 14:21:57 2001
TotalTime: 1316.68 seconds
TotalCapSize: 157.27MB CapLen: 96 bytes
# of packets: 2997644 (1648.68MB)
AvgRate: 10.50Mbps stddev:1.43M
IP flow (unique src/dst pair) Information
# of flows: 111515 (avg. 26.88 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.5% 3.9% 3.6% 2.6% 2.0% 1.9% 1.8% 1.8% 1.6% 1.5%
IP address Information
# of IPv4 addresses: 73589
Top 10 bandwidth usage (bytes/total in %):
6.0% 6.0% 5.3% 5.1% 4.8% 4.7% 4.6% 4.5% 4.5% 3.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103311400.pktlen.png)
detailed numbers
[ 16- 31]: 11738
[ 32- 63]: 873605
[ 64- 127]: 458387
[ 128- 255]: 251864
[ 256- 511]: 150792
[ 512- 1023]: 379037
[ 1024- 2047]: 872221
Protocol Breakdown
![[protocol breakdown chart]](200103311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997644 (100.00%) 1728763969 (100.00%) 576.71
ip 2984940 ( 99.58%) 1728389211 ( 99.98%) 579.04
tcp 2398113 ( 80.00%) 1614020200 ( 93.36%) 673.04
http(s) 892115 ( 29.76%) 803534750 ( 46.48%) 900.71
http(c) 391846 ( 13.07%) 40111748 ( 2.32%) 102.37
squid 128899 ( 4.30%) 108430305 ( 6.27%) 841.20
smtp 95754 ( 3.19%) 38308978 ( 2.22%) 400.08
nntp 59 ( 0.00%) 3631 ( 0.00%) 61.54
ftp 28419 ( 0.95%) 8015078 ( 0.46%) 282.03
pop3 13370 ( 0.45%) 7096280 ( 0.41%) 530.76
imap 19 ( 0.00%) 1694 ( 0.00%) 89.16
telnet 11196 ( 0.37%) 3296106 ( 0.19%) 294.40
ssh 436 ( 0.01%) 81570 ( 0.00%) 187.09
dns 80930 ( 2.70%) 22917963 ( 1.33%) 283.18
bgp 298 ( 0.01%) 45985 ( 0.00%) 154.31
napster 216316 ( 7.22%) 158770531 ( 9.18%) 733.97
realaud 1237 ( 0.04%) 856492 ( 0.05%) 692.39
rtsp 5479 ( 0.18%) 4527295 ( 0.26%) 826.30
icecast 3452 ( 0.12%) 4203774 ( 0.24%) 1217.78
hotline 20212 ( 0.67%) 17941984 ( 1.04%) 887.69
other 507946 ( 16.94%) 395871281 ( 22.90%) 779.36
udp 509370 ( 16.99%) 107097374 ( 6.20%) 210.25
dns 417764 ( 13.94%) 78355449 ( 4.53%) 187.56
rip 399 ( 0.01%) 85494 ( 0.00%) 214.27
realaud 5657 ( 0.19%) 2817439 ( 0.16%) 498.04
halflif 201 ( 0.01%) 12060 ( 0.00%) 60.00
starcra 3 ( 0.00%) 180 ( 0.00%) 60.00
other 85273 ( 2.84%) 25824070 ( 1.49%) 302.84
icmp 64817 ( 2.16%) 6669249 ( 0.39%) 102.89
igmp 263 ( 0.01%) 15780 ( 0.00%) 60.00
ip6 319 ( 0.01%) 162013 ( 0.01%) 507.88
other 12058 ( 0.40%) 424595 ( 0.02%) 35.21
tcpdump file: 200103311400.dump.gz (73.59 MB)