Traffic Trace Info
DumpFile: 200402151400.dump
FileSize: 269.41MB
Id: 200402151400
StartTime: Sun Feb 15 14:00:00 2004
EndTime: Sun Feb 15 14:15:01 2004
TotalTime: 900.19 seconds
TotalCapSize: 211.58MB CapLen: 96 bytes
# of packets: 3789912 (1869.50MB)
AvgRate: 17.42Mbps stddev:1.15M
IP flow (unique src/dst pair) Information
# of flows: 697896 (avg. 5.43 pkts/flow)
Top 10 big flow size (bytes/total in %):
18.1% 8.6% 2.9% 2.6% 2.5% 2.5% 2.5% 2.2% 2.1% 2.0%
IP address Information
# of IPv4 addresses: 534781
Top 10 bandwidth usage (bytes/total in %):
18.1% 18.1% 8.6% 8.6% 7.3% 5.7% 4.7% 4.5% 3.0% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402151400.pktlen.png)
detailed numbers
[ 16- 31]: 5819
[ 32- 63]: 1773713
[ 64- 127]: 585963
[ 128- 255]: 65693
[ 256- 511]: 127975
[ 512- 1023]: 111636
[ 1024- 2047]: 1119113
Protocol Breakdown
![[protocol breakdown chart]](200402151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3789912 (100.00%) 1960307751 (100.00%) 517.24
ip 3782937 ( 99.82%) 1960101259 ( 99.99%) 518.14
tcp 3450711 ( 91.05%) 1865792027 ( 95.18%) 540.70
http(s) 707775 ( 18.68%) 808776204 ( 41.26%) 1142.70
http(c) 332371 ( 8.77%) 29134030 ( 1.49%) 87.66
squid 35378 ( 0.93%) 3795891 ( 0.19%) 107.30
smtp 76376 ( 2.02%) 13029573 ( 0.66%) 170.60
nntp 235133 ( 6.20%) 354350156 ( 18.08%) 1507.02
ftp 96005 ( 2.53%) 7670745 ( 0.39%) 79.90
pop3 1539 ( 0.04%) 431748 ( 0.02%) 280.54
imap 29 ( 0.00%) 2380 ( 0.00%) 82.07
telnet 164 ( 0.00%) 16524 ( 0.00%) 100.76
dns 391 ( 0.01%) 25670 ( 0.00%) 65.65
bgp 159 ( 0.00%) 22080 ( 0.00%) 138.87
napster 487 ( 0.01%) 56159 ( 0.00%) 115.32
realaud 28 ( 0.00%) 2096 ( 0.00%) 74.86
rtsp 4638 ( 0.12%) 4407230 ( 0.22%) 950.24
icecast 142 ( 0.00%) 12525 ( 0.00%) 88.20
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 1959873 ( 51.71%) 644047128 ( 32.85%) 328.62
udp 242634 ( 6.40%) 85675796 ( 4.37%) 353.11
dns 64017 ( 1.69%) 8401552 ( 0.43%) 131.24
realaud 19790 ( 0.52%) 8959841 ( 0.46%) 452.75
other 156494 ( 4.13%) 64967692 ( 3.31%) 415.14
icmp 85883 ( 2.27%) 8463702 ( 0.43%) 98.55
ip6 324 ( 0.01%) 54429 ( 0.00%) 167.99
other 3385 ( 0.09%) 115305 ( 0.01%) 34.06
frag 27846 ( 0.73%) 36323901 ( 1.85%) 1304.46
tcpdump file: 200402151400.dump.gz (103.94 MB)