Traffic Trace Info
DumpFile: 200402241400.dump
FileSize: 292.97MB
Id: 200402241400
StartTime: Tue Feb 24 14:00:00 2004
EndTime: Tue Feb 24 14:15:00 2004
TotalTime: 899.47 seconds
TotalCapSize: 230.09MB CapLen: 96 bytes
# of packets: 4120420 (2021.52MB)
AvgRate: 18.85Mbps stddev:0.59M
IP flow (unique src/dst pair) Information
# of flows: 587597 (avg. 7.01 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.2% 6.4% 4.3% 3.9% 2.9% 2.4% 2.4% 1.8% 1.5% 1.1%
IP address Information
# of IPv4 addresses: 497382
Top 10 bandwidth usage (bytes/total in %):
7.2% 7.2% 6.6% 6.4% 4.4% 4.4% 4.0% 4.0% 3.8% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402241400.pktlen.png)
detailed numbers
[ 16- 31]: 8747
[ 32- 63]: 1657718
[ 64- 127]: 792082
[ 128- 255]: 98127
[ 256- 511]: 187569
[ 512- 1023]: 211814
[ 1024- 2047]: 1164363
Protocol Breakdown
![[protocol breakdown chart]](200402241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4120420 (100.00%) 2119719076 (100.00%) 514.44
ip 4110402 ( 99.76%) 2119424163 ( 99.99%) 515.62
tcp 3787332 ( 91.92%) 2058307371 ( 97.10%) 543.47
http(s) 1196027 ( 29.03%) 1152703929 ( 54.38%) 963.78
http(c) 772477 ( 18.75%) 141126992 ( 6.66%) 182.69
squid 46921 ( 1.14%) 8863453 ( 0.42%) 188.90
smtp 137069 ( 3.33%) 37944343 ( 1.79%) 276.83
nntp 101509 ( 2.46%) 152718682 ( 7.20%) 1504.48
ftp 67020 ( 1.63%) 31128345 ( 1.47%) 464.46
pop3 2310 ( 0.06%) 884799 ( 0.04%) 383.03
imap 108 ( 0.00%) 9594 ( 0.00%) 88.83
telnet 1021 ( 0.02%) 197881 ( 0.01%) 193.81
ssh 108 ( 0.00%) 53187 ( 0.00%) 492.47
dns 117 ( 0.00%) 12958 ( 0.00%) 110.75
bgp 189 ( 0.00%) 69367 ( 0.00%) 367.02
napster 6611 ( 0.16%) 1109212 ( 0.05%) 167.78
realaud 3038 ( 0.07%) 2111704 ( 0.10%) 695.10
rtsp 119790 ( 2.91%) 140613425 ( 6.63%) 1173.83
icecast 10661 ( 0.26%) 662204 ( 0.03%) 62.11
hotline 5 ( 0.00%) 300 ( 0.00%) 60.00
other 1322069 ( 32.09%) 388083313 ( 18.31%) 293.54
udp 216374 ( 5.25%) 51455878 ( 2.43%) 237.81
dns 79421 ( 1.93%) 10944353 ( 0.52%) 137.80
realaud 20457 ( 0.50%) 11797998 ( 0.56%) 576.72
starcra 1 ( 0.00%) 82 ( 0.00%) 82.00
other 116490 ( 2.83%) 28713263 ( 1.35%) 246.49
icmp 102475 ( 2.49%) 9470177 ( 0.45%) 92.41
ip6 335 ( 0.01%) 58470 ( 0.00%) 174.54
other 3886 ( 0.09%) 132267 ( 0.01%) 34.04
frag 142 ( 0.00%) 9966 ( 0.00%) 70.18
tcpdump file: 200402241400.dump.gz (115.10 MB)