Traffic Trace Info
DumpFile: 200509220500.dump
FileSize: 351.68MB
Id: 200509220500
StartTime: Thu Sep 22 05:00:00 2005
EndTime: Thu Sep 22 05:15:00 2005
TotalTime: 899.56 seconds
TotalCapSize: 274.44MB CapLen: 96 bytes
# of packets: 5062135 (2490.67MB)
AvgRate: 23.23Mbps stddev:1.17M
IP flow (unique src/dst pair) Information
# of flows: 494241 (avg. 10.24 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.7% 7.1% 3.6% 1.8% 1.7% 1.2% 0.9% 0.9% 0.5% 0.5%
IP address Information
# of IPv4 addresses: 332879
Top 10 bandwidth usage (bytes/total in %):
17.6% 15.9% 14.1% 8.5% 8.0% 7.2% 4.2% 3.7% 3.1% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220500.pktlen.png)
detailed numbers
[ 16- 31]: 41179
[ 32- 63]: 1554875
[ 64- 127]: 1373478
[ 128- 255]: 215999
[ 256- 511]: 266203
[ 512- 1023]: 150094
[ 1024- 2047]: 1460307
Protocol Breakdown
![[protocol breakdown chart]](200509220500.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5062135 (100.00%) 2611659665 (100.00%) 515.92
ip 4973344 ( 98.25%) 2608970260 ( 99.90%) 524.59
tcp 4078713 ( 80.57%) 2372787564 ( 90.85%) 581.75
http(s) 1065830 ( 21.05%) 1016430642 ( 38.92%) 953.65
http(c) 761400 ( 15.04%) 62953852 ( 2.41%) 82.68
squid 2558 ( 0.05%) 1777049 ( 0.07%) 694.70
smtp 171541 ( 3.39%) 37237376 ( 1.43%) 217.08
nntp 49 ( 0.00%) 3005 ( 0.00%) 61.33
ftp 10314 ( 0.20%) 6039969 ( 0.23%) 585.61
pop3 1078 ( 0.02%) 144353 ( 0.01%) 133.91
imap 1081 ( 0.02%) 491065 ( 0.02%) 454.27
telnet 96 ( 0.00%) 7611 ( 0.00%) 79.28
ssh 3884 ( 0.08%) 423338 ( 0.02%) 109.00
dns 410 ( 0.01%) 27369 ( 0.00%) 66.75
bgp 447 ( 0.01%) 301979 ( 0.01%) 675.57
napster 13 ( 0.00%) 798 ( 0.00%) 61.38
realaud 17 ( 0.00%) 2089 ( 0.00%) 122.88
rtsp 97 ( 0.00%) 11755 ( 0.00%) 121.19
icecast 84 ( 0.00%) 5216 ( 0.00%) 62.10
hotline 12 ( 0.00%) 1157 ( 0.00%) 96.42
other 2043630 ( 40.37%) 1246372363 ( 47.72%) 609.88
udp 671427 ( 13.26%) 176582881 ( 6.76%) 263.00
dns 462327 ( 9.13%) 114384400 ( 4.38%) 247.41
realaud 1829 ( 0.04%) 185833 ( 0.01%) 101.60
halflif 6 ( 0.00%) 2141 ( 0.00%) 356.83
starcra 1 ( 0.00%) 100 ( 0.00%) 100.00
everque 9 ( 0.00%) 1280 ( 0.00%) 142.22
quake 2 ( 0.00%) 160 ( 0.00%) 80.00
cuseeme 1 ( 0.00%) 100 ( 0.00%) 100.00
other 203722 ( 4.02%) 61887484 ( 2.37%) 303.78
icmp 181022 ( 3.58%) 14227545 ( 0.54%) 78.60
ip6 174 ( 0.00%) 17796 ( 0.00%) 102.28
other 42008 ( 0.83%) 45354474 ( 1.74%) 1079.66
frag 23 ( 0.00%) 1380 ( 0.00%) 60.00
tcpdump file: 200509220500.dump.gz (142.22 MB)