Traffic Trace Info
DumpFile: 200510111400.dump
FileSize: 545.23MB
Id: 200510111400
StartTime: Tue Oct 11 14:00:01 2005
EndTime: Tue Oct 11 14:15:01 2005
TotalTime: 900.00 seconds
TotalCapSize: 423.57MB CapLen: 96 bytes
# of packets: 7972728 (3117.91MB)
AvgRate: 29.06Mbps stddev:1.29M
IP flow (unique src/dst pair) Information
# of flows: 497815 (avg. 16.02 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.9% 1.5% 1.5% 1.2% 1.1% 1.1% 1.1% 1.0% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 356474
Top 10 bandwidth usage (bytes/total in %):
16.0% 11.9% 6.2% 4.7% 4.4% 3.3% 3.2% 2.3% 1.9% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200510111400.pktlen.png)
detailed numbers
[ 16- 31]: 92503
[ 32- 63]: 2797368
[ 64- 127]: 2321407
[ 128- 255]: 385187
[ 256- 511]: 354811
[ 512- 1023]: 300966
[ 1024- 2047]: 1720486
Protocol Breakdown
![[protocol breakdown chart]](200510111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7972728 (100.00%) 3269361767 (100.00%) 410.07
ip 7774888 ( 97.52%) 3263379150 ( 99.82%) 419.73
tcp 6414118 ( 80.45%) 2863423187 ( 87.58%) 446.43
http(s) 953965 ( 11.97%) 907741932 ( 27.77%) 951.55
http(c) 2434398 ( 30.53%) 300984732 ( 9.21%) 123.64
squid 7392 ( 0.09%) 3081541 ( 0.09%) 416.88
smtp 240032 ( 3.01%) 69273428 ( 2.12%) 288.60
nntp 38 ( 0.00%) 2335 ( 0.00%) 61.45
ftp 46436 ( 0.58%) 35651409 ( 1.09%) 767.75
pop3 6335 ( 0.08%) 1267276 ( 0.04%) 200.04
imap 4264 ( 0.05%) 1179752 ( 0.04%) 276.68
telnet 3914 ( 0.05%) 482709 ( 0.01%) 123.33
ssh 47538 ( 0.60%) 25277049 ( 0.77%) 531.72
dns 2730 ( 0.03%) 494993 ( 0.02%) 181.32
bgp 243 ( 0.00%) 137741 ( 0.00%) 566.84
realaud 175 ( 0.00%) 23953 ( 0.00%) 136.87
rtsp 73157 ( 0.92%) 33771878 ( 1.03%) 461.64
icecast 10970 ( 0.14%) 806295 ( 0.02%) 73.50
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 2544390 ( 31.91%) 1481932688 ( 45.33%) 582.43
udp 999854 ( 12.54%) 332546587 ( 10.17%) 332.60
dns 543410 ( 6.82%) 134069252 ( 4.10%) 246.72
realaud 37830 ( 0.47%) 31611102 ( 0.97%) 835.61
starcra 10 ( 0.00%) 1080 ( 0.00%) 108.00
everque 49 ( 0.00%) 6855 ( 0.00%) 139.90
unreal 7 ( 0.00%) 1006 ( 0.00%) 143.71
quake 1 ( 0.00%) 74 ( 0.00%) 74.00
cuseeme 2 ( 0.00%) 215 ( 0.00%) 107.50
other 412186 ( 5.17%) 166638106 ( 5.10%) 404.28
icmp 272757 ( 3.42%) 25449974 ( 0.78%) 93.31
ipsec 128 ( 0.00%) 26336 ( 0.00%) 205.75
ip6 236 ( 0.00%) 23024 ( 0.00%) 97.56
other 87795 ( 1.10%) 41910042 ( 1.28%) 477.36
frag 19 ( 0.00%) 1999 ( 0.00%) 105.21
tcpdump file: 200510111400.dump.gz (224.38 MB)