Traffic Trace Info
DumpFile: 200509220530.dump
FileSize: 364.78MB
Id: 200509220530
StartTime: Thu Sep 22 05:30:00 2005
EndTime: Thu Sep 22 05:45:00 2005
TotalTime: 900.04 seconds
TotalCapSize: 285.24MB CapLen: 96 bytes
# of packets: 5212638 (2536.69MB)
AvgRate: 23.64Mbps stddev:1.16M
IP flow (unique src/dst pair) Information
# of flows: 458982 (avg. 11.36 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.8% 6.4% 2.4% 1.8% 1.7% 1.3% 1.3% 0.9% 0.9% 0.6%
IP address Information
# of IPv4 addresses: 311104
Top 10 bandwidth usage (bytes/total in %):
18.8% 14.8% 13.2% 8.0% 7.8% 6.5% 5.4% 4.3% 3.2% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220530.pktlen.png)
detailed numbers
[ 16- 31]: 43333
[ 32- 63]: 1523311
[ 64- 127]: 1541418
[ 128- 255]: 224286
[ 256- 511]: 232795
[ 512- 1023]: 147683
[ 1024- 2047]: 1499812
Protocol Breakdown
![[protocol breakdown chart]](200509220530.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5212638 (100.00%) 2659909824 (100.00%) 510.28
ip 5120412 ( 98.23%) 2657117952 ( 99.90%) 518.93
tcp 4186822 ( 80.32%) 2430893906 ( 91.39%) 580.61
http(s) 1122946 ( 21.54%) 1084703279 ( 40.78%) 965.94
http(c) 616042 ( 11.82%) 53446237 ( 2.01%) 86.76
squid 54301 ( 1.04%) 45035673 ( 1.69%) 829.37
smtp 143825 ( 2.76%) 30442086 ( 1.14%) 211.66
nntp 45 ( 0.00%) 2700 ( 0.00%) 60.00
ftp 10376 ( 0.20%) 5253917 ( 0.20%) 506.35
pop3 1163 ( 0.02%) 487531 ( 0.02%) 419.20
imap 1144 ( 0.02%) 496739 ( 0.02%) 434.21
telnet 135 ( 0.00%) 10322 ( 0.00%) 76.46
ssh 162872 ( 3.12%) 24329551 ( 0.91%) 149.38
dns 770 ( 0.01%) 223149 ( 0.01%) 289.80
bgp 484 ( 0.01%) 328048 ( 0.01%) 677.79
napster 15 ( 0.00%) 920 ( 0.00%) 61.33
realaud 2 ( 0.00%) 120 ( 0.00%) 60.00
rtsp 288 ( 0.01%) 29542 ( 0.00%) 102.58
icecast 121 ( 0.00%) 8964 ( 0.00%) 74.08
hotline 18 ( 0.00%) 1549 ( 0.00%) 86.06
other 2055422 ( 39.43%) 1185513581 ( 44.57%) 576.77
udp 593483 ( 11.39%) 154269630 ( 5.80%) 259.94
dns 386308 ( 7.41%) 90158663 ( 3.39%) 233.39
realaud 2067 ( 0.04%) 202300 ( 0.01%) 97.87
halflif 5 ( 0.00%) 742 ( 0.00%) 148.40
starcra 1 ( 0.00%) 249 ( 0.00%) 249.00
everque 3 ( 0.00%) 436 ( 0.00%) 145.33
unreal 2 ( 0.00%) 498 ( 0.00%) 249.00
quake 3 ( 0.00%) 237 ( 0.00%) 79.00
other 202226 ( 3.88%) 63807918 ( 2.40%) 315.53
icmp 289878 ( 5.56%) 21862861 ( 0.82%) 75.42
ip6 182 ( 0.00%) 18660 ( 0.00%) 102.53
other 50047 ( 0.96%) 50072895 ( 1.88%) 1000.52
frag 26 ( 0.00%) 1560 ( 0.00%) 60.00
tcpdump file: 200509220530.dump.gz (144.87 MB)