Traffic Trace Info
DumpFile: 200507161400.dump
FileSize: 385.22MB
Id: 200507161400
StartTime: Sat Jul 16 14:00:00 2005
EndTime: Sat Jul 16 14:15:00 2005
TotalTime: 899.78 seconds
TotalCapSize: 299.03MB CapLen: 96 bytes
# of packets: 5648106 (2706.67MB)
AvgRate: 25.24Mbps stddev:1.29M
IP flow (unique src/dst pair) Information
# of flows: 313444 (avg. 18.02 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.8% 2.9% 2.6% 2.4% 1.8% 1.7% 1.7% 1.5% 1.4% 1.1%
IP address Information
# of IPv4 addresses: 212645
Top 10 bandwidth usage (bytes/total in %):
13.8% 10.5% 8.7% 8.6% 7.0% 6.8% 5.3% 4.3% 3.5% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200507161400.pktlen.png)
detailed numbers
[ 16- 31]: 57050
[ 32- 63]: 1646249
[ 64- 127]: 1565091
[ 128- 255]: 279380
[ 256- 511]: 271190
[ 512- 1023]: 282891
[ 1024- 2047]: 1546255
Protocol Breakdown
![[protocol breakdown chart]](200507161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5648106 (100.00%) 2838144190 (100.00%) 502.49
ip 5537532 ( 98.04%) 2834826606 ( 99.88%) 511.93
tcp 4495331 ( 79.59%) 2580333873 ( 90.92%) 574.00
http(s) 818869 ( 14.50%) 893862445 ( 31.49%) 1091.58
http(c) 1044365 ( 18.49%) 132913370 ( 4.68%) 127.27
squid 27648 ( 0.49%) 14188238 ( 0.50%) 513.17
smtp 107115 ( 1.90%) 35319783 ( 1.24%) 329.74
nntp 133 ( 0.00%) 12264 ( 0.00%) 92.21
ftp 33528 ( 0.59%) 21159323 ( 0.75%) 631.09
pop3 1458 ( 0.03%) 219941 ( 0.01%) 150.85
imap 2574 ( 0.05%) 1910119 ( 0.07%) 742.08
telnet 1780 ( 0.03%) 240667 ( 0.01%) 135.21
ssh 3630 ( 0.06%) 839119 ( 0.03%) 231.16
dns 777 ( 0.01%) 55181 ( 0.00%) 71.02
bgp 150 ( 0.00%) 55697 ( 0.00%) 371.31
napster 120909 ( 2.14%) 52094559 ( 1.84%) 430.86
rtsp 177563 ( 3.14%) 194230602 ( 6.84%) 1093.87
icecast 787 ( 0.01%) 278479 ( 0.01%) 353.85
hotline 3 ( 0.00%) 186 ( 0.00%) 62.00
other 2136938 ( 37.83%) 1232364752 ( 43.42%) 576.70
udp 807466 ( 14.30%) 217672516 ( 7.67%) 269.57
dns 431099 ( 7.63%) 104692265 ( 3.69%) 242.85
realaud 8037 ( 0.14%) 3836664 ( 0.14%) 477.38
everque 12 ( 0.00%) 1540 ( 0.00%) 128.33
unreal 2 ( 0.00%) 349 ( 0.00%) 174.50
quake 5 ( 0.00%) 820 ( 0.00%) 164.00
cuseeme 1 ( 0.00%) 100 ( 0.00%) 100.00
other 363557 ( 6.44%) 108974824 ( 3.84%) 299.75
icmp 97956 ( 1.73%) 8452799 ( 0.30%) 86.29
ipsec 87 ( 0.00%) 8178 ( 0.00%) 94.00
ip6 140 ( 0.00%) 30619 ( 0.00%) 218.71
other 136552 ( 2.42%) 28328621 ( 1.00%) 207.46
frag 36 ( 0.00%) 12689 ( 0.00%) 352.47
tcpdump file: 200507161400.dump.gz (155.04 MB)