Traffic Trace Info
DumpFile: 200407241400.dump
FileSize: 398.86MB
Id: 200407241400
StartTime: Sat Jul 24 14:00:00 2004
EndTime: Sat Jul 24 14:15:00 2004
TotalTime: 900.31 seconds
TotalCapSize: 313.99MB CapLen: 96 bytes
# of packets: 5561674 (2512.35MB)
AvgRate: 23.41Mbps stddev:1.43M
IP flow (unique src/dst pair) Information
# of flows: 658395 (avg. 8.45 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.8% 5.0% 2.4% 2.2% 1.8% 1.7% 1.4% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 397114
Top 10 bandwidth usage (bytes/total in %):
16.2% 16.2% 14.2% 11.6% 5.1% 3.6% 3.1% 2.4% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200407241400.pktlen.png)
detailed numbers
[ 16- 31]: 25582
[ 32- 63]: 2145768
[ 64- 127]: 1440434
[ 128- 255]: 159912
[ 256- 511]: 144607
[ 512- 1023]: 172496
[ 1024- 2047]: 1472875
Protocol Breakdown
![[protocol breakdown chart]](200407241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5561674 (100.00%) 2634390846 (100.00%) 473.67
ip 5523078 ( 99.31%) 2633219677 ( 99.96%) 476.77
tcp 4858819 ( 87.36%) 2529664556 ( 96.02%) 520.63
http(s) 1016800 ( 18.28%) 1122641668 ( 42.61%) 1104.09
http(c) 1192263 ( 21.44%) 139242633 ( 5.29%) 116.79
squid 3718 ( 0.07%) 399293 ( 0.02%) 107.39
smtp 164412 ( 2.96%) 34885148 ( 1.32%) 212.18
nntp 407191 ( 7.32%) 426766911 ( 16.20%) 1048.08
ftp 43734 ( 0.79%) 31571206 ( 1.20%) 721.89
pop3 5103 ( 0.09%) 2048117 ( 0.08%) 401.36
imap 848 ( 0.02%) 65898 ( 0.00%) 77.71
telnet 1867 ( 0.03%) 1040920 ( 0.04%) 557.54
ssh 1634 ( 0.03%) 193635 ( 0.01%) 118.50
dns 1115 ( 0.02%) 77010 ( 0.00%) 69.07
bgp 161 ( 0.00%) 44845 ( 0.00%) 278.54
napster 3490 ( 0.06%) 2243668 ( 0.09%) 642.88
realaud 55 ( 0.00%) 6597 ( 0.00%) 119.95
rtsp 13333 ( 0.24%) 6006736 ( 0.23%) 450.52
icecast 4788 ( 0.09%) 302024 ( 0.01%) 63.08
other 1997876 ( 35.92%) 762112271 ( 28.93%) 381.46
udp 427094 ( 7.68%) 87206523 ( 3.31%) 204.19
dns 247488 ( 4.45%) 31507007 ( 1.20%) 127.31
realaud 10218 ( 0.18%) 5401131 ( 0.21%) 528.59
everque 1 ( 0.00%) 92 ( 0.00%) 92.00
other 169302 ( 3.04%) 50292075 ( 1.91%) 297.06
icmp 195323 ( 3.51%) 14879803 ( 0.56%) 76.18
ip6 305 ( 0.01%) 55466 ( 0.00%) 181.86
other 41537 ( 0.75%) 1413329 ( 0.05%) 34.03
frag 87 ( 0.00%) 60302 ( 0.00%) 693.13
tcpdump file: 200407241400.dump.gz (149.68 MB)