Traffic Trace Info
DumpFile: 200306031400.dump
FileSize: 233.81MB
Id: 200306031400
StartTime: Tue Jun 3 14:00:01 2003
EndTime: Tue Jun 3 14:15:01 2003
TotalTime: 899.96 seconds
TotalCapSize: 182.46MB CapLen: 96 bytes
# of packets: 3365006 (2000.75MB)
AvgRate: 18.65Mbps stddev:0.29M
IP flow (unique src/dst pair) Information
# of flows: 408749 (avg. 8.23 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 1.9% 1.7% 1.1% 0.9% 0.8% 0.8% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 345707
Top 10 bandwidth usage (bytes/total in %):
6.1% 3.8% 3.3% 3.1% 2.9% 2.9% 2.8% 2.6% 2.6% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200306031400.pktlen.png)
detailed numbers
[ 16- 31]: 3116
[ 32- 63]: 861070
[ 64- 127]: 678976
[ 128- 255]: 132773
[ 256- 511]: 240736
[ 512- 1023]: 329803
[ 1024- 2047]: 1118532
Protocol Breakdown
![[protocol breakdown chart]](200306031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3365006 (100.00%) 2097933317 (100.00%) 623.46
ip 3360912 ( 99.88%) 2097810662 ( 99.99%) 624.18
tcp 2922032 ( 86.84%) 1991564635 ( 94.93%) 681.57
http(s) 1402038 ( 41.67%) 1351632132 ( 64.43%) 964.05
http(c) 295425 ( 8.78%) 25791125 ( 1.23%) 87.30
squid 1589 ( 0.05%) 719121 ( 0.03%) 452.56
smtp 85071 ( 2.53%) 49232450 ( 2.35%) 578.72
nntp 3462 ( 0.10%) 367536 ( 0.02%) 106.16
ftp 29511 ( 0.88%) 11361011 ( 0.54%) 384.98
pop3 3698 ( 0.11%) 887511 ( 0.04%) 240.00
imap 301 ( 0.01%) 53282 ( 0.00%) 177.02
telnet 1026 ( 0.03%) 114490 ( 0.01%) 111.59
ssh 14424 ( 0.43%) 4820310 ( 0.23%) 334.19
dns 350 ( 0.01%) 28494 ( 0.00%) 81.41
bgp 168 ( 0.00%) 33277 ( 0.00%) 198.08
napster 63045 ( 1.87%) 17965620 ( 0.86%) 284.97
realaud 228 ( 0.01%) 119723 ( 0.01%) 525.10
rtsp 14649 ( 0.44%) 15452426 ( 0.74%) 1054.85
icecast 5994 ( 0.18%) 6884079 ( 0.33%) 1148.49
hotline 24 ( 0.00%) 3191 ( 0.00%) 132.96
other 1000975 ( 29.75%) 506096724 ( 24.12%) 505.60
udp 409876 ( 12.18%) 103637365 ( 4.94%) 252.85
dns 159554 ( 4.74%) 19900055 ( 0.95%) 124.72
realaud 11968 ( 0.36%) 5506390 ( 0.26%) 460.09
starcra 493 ( 0.01%) 31123 ( 0.00%) 63.13
unreal 1 ( 0.00%) 92 ( 0.00%) 92.00
cuseeme 1 ( 0.00%) 92 ( 0.00%) 92.00
other 236637 ( 7.03%) 77021980 ( 3.67%) 325.49
icmp 25628 ( 0.76%) 2429321 ( 0.12%) 94.79
ip6 434 ( 0.01%) 79288 ( 0.00%) 182.69
other 2942 ( 0.09%) 100053 ( 0.00%) 34.01
frag 10912 ( 0.32%) 9512579 ( 0.45%) 871.75
tcpdump file: 200306031400.dump.gz (95.21 MB)