Traffic Trace Info
DumpFile: 200509220000.dump
FileSize: 469.74MB
Id: 200509220000
StartTime: Thu Sep 22 00:00:01 2005
EndTime: Thu Sep 22 00:15:00 2005
TotalTime: 899.27 seconds
TotalCapSize: 365.36MB CapLen: 96 bytes
# of packets: 6840692 (3218.39MB)
AvgRate: 30.02Mbps stddev:1.37M
IP flow (unique src/dst pair) Information
# of flows: 489248 (avg. 13.98 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.1% 4.3% 3.1% 2.4% 2.3% 2.3% 2.1% 1.6% 1.0% 0.8%
IP address Information
# of IPv4 addresses: 328866
Top 10 bandwidth usage (bytes/total in %):
17.9% 15.1% 12.8% 6.1% 5.8% 4.3% 3.7% 3.7% 3.1% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220000.pktlen.png)
detailed numbers
[ 16- 31]: 78409
[ 32- 63]: 2259051
[ 64- 127]: 1764214
[ 128- 255]: 309675
[ 256- 511]: 296782
[ 512- 1023]: 290449
[ 1024- 2047]: 1842112
Protocol Breakdown
![[protocol breakdown chart]](200509220000.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6840692 (100.00%) 3374721578 (100.00%) 493.33
ip 6670832 ( 97.52%) 3369573491 ( 99.85%) 505.12
tcp 5546922 ( 81.09%) 3082004561 ( 91.33%) 555.62
http(s) 1657537 ( 24.23%) 1843885708 ( 54.64%) 1112.43
http(c) 1040892 ( 15.22%) 101443761 ( 3.01%) 97.46
squid 3463 ( 0.05%) 2891396 ( 0.09%) 834.94
smtp 203952 ( 2.98%) 56871088 ( 1.69%) 278.85
nntp 118 ( 0.00%) 9480 ( 0.00%) 80.34
ftp 406586 ( 5.94%) 43814309 ( 1.30%) 107.76
pop3 43747 ( 0.64%) 60862013 ( 1.80%) 1391.23
imap 1765 ( 0.03%) 589101 ( 0.02%) 333.77
telnet 417 ( 0.01%) 35903 ( 0.00%) 86.10
ssh 5406 ( 0.08%) 1054313 ( 0.03%) 195.03
dns 481 ( 0.01%) 32027 ( 0.00%) 66.58
bgp 443 ( 0.01%) 305566 ( 0.01%) 689.77
napster 191 ( 0.00%) 12828 ( 0.00%) 67.16
realaud 7 ( 0.00%) 434 ( 0.00%) 62.00
rtsp 21231 ( 0.31%) 14656305 ( 0.43%) 690.33
icecast 132 ( 0.00%) 8486 ( 0.00%) 64.29
hotline 176 ( 0.00%) 21129 ( 0.00%) 120.05
other 2127631 ( 31.10%) 954384896 ( 28.28%) 448.57
udp 916513 ( 13.40%) 262043560 ( 7.76%) 285.91
dns 492472 ( 7.20%) 120767918 ( 3.58%) 245.23
realaud 712 ( 0.01%) 59894 ( 0.00%) 84.12
halflif 7 ( 0.00%) 1472 ( 0.00%) 210.29
starcra 5 ( 0.00%) 603 ( 0.00%) 120.60
everque 6 ( 0.00%) 753 ( 0.00%) 125.50
quake 3 ( 0.00%) 246 ( 0.00%) 82.00
cuseeme 1 ( 0.00%) 80 ( 0.00%) 80.00
other 415610 ( 6.08%) 139475830 ( 4.13%) 335.59
icmp 179608 ( 2.63%) 14351253 ( 0.43%) 79.90
ip6 189 ( 0.00%) 19298 ( 0.00%) 102.11
other 27600 ( 0.40%) 11154819 ( 0.33%) 404.16
frag 13698 ( 0.20%) 19542278 ( 0.58%) 1426.65
tcpdump file: 200509220000.dump.gz (185.68 MB)