Traffic Trace Info
DumpFile: 200509220545.dump
FileSize: 366.14MB
Id: 200509220545
StartTime: Thu Sep 22 05:45:00 2005
EndTime: Thu Sep 22 06:00:00 2005
TotalTime: 900.11 seconds
TotalCapSize: 286.00MB CapLen: 96 bytes
# of packets: 5252058 (2565.19MB)
AvgRate: 23.91Mbps stddev:1.18M
IP flow (unique src/dst pair) Information
# of flows: 588214 (avg. 8.93 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.5% 6.4% 2.7% 1.8% 1.8% 1.3% 1.3% 1.2% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 369011
Top 10 bandwidth usage (bytes/total in %):
17.2% 14.2% 12.8% 7.7% 7.6% 6.5% 5.6% 4.6% 3.5% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220545.pktlen.png)
detailed numbers
[ 16- 31]: 44506
[ 32- 63]: 1648701
[ 64- 127]: 1433226
[ 128- 255]: 224252
[ 256- 511]: 242973
[ 512- 1023]: 139915
[ 1024- 2047]: 1518485
Protocol Breakdown
![[protocol breakdown chart]](200509220545.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5252058 (100.00%) 2689797221 (100.00%) 512.14
ip 5156959 ( 98.19%) 2686919138 ( 99.89%) 521.03
tcp 4140049 ( 78.83%) 2450273196 ( 91.10%) 591.85
http(s) 1141404 ( 21.73%) 1122856772 ( 41.75%) 983.75
http(c) 637072 ( 12.13%) 54584761 ( 2.03%) 85.68
squid 52920 ( 1.01%) 44027541 ( 1.64%) 831.96
smtp 147770 ( 2.81%) 28419210 ( 1.06%) 192.32
nntp 48 ( 0.00%) 2880 ( 0.00%) 60.00
ftp 11095 ( 0.21%) 5523422 ( 0.21%) 497.83
pop3 1815 ( 0.03%) 786649 ( 0.03%) 433.42
imap 934 ( 0.02%) 482958 ( 0.02%) 517.09
telnet 116 ( 0.00%) 9269 ( 0.00%) 79.91
ssh 34100 ( 0.65%) 6528548 ( 0.24%) 191.45
dns 774 ( 0.01%) 59967 ( 0.00%) 77.48
bgp 512 ( 0.01%) 352966 ( 0.01%) 689.39
napster 15 ( 0.00%) 924 ( 0.00%) 61.60
realaud 6 ( 0.00%) 370 ( 0.00%) 61.67
rtsp 121 ( 0.00%) 18223 ( 0.00%) 150.60
icecast 104 ( 0.00%) 7374 ( 0.00%) 70.90
hotline 15 ( 0.00%) 1339 ( 0.00%) 89.27
other 2094255 ( 39.87%) 1186026127 ( 44.09%) 566.32
udp 621647 ( 11.84%) 158693283 ( 5.90%) 255.28
dns 394816 ( 7.52%) 94081621 ( 3.50%) 238.29
realaud 2416 ( 0.05%) 212472 ( 0.01%) 87.94
halflif 5 ( 0.00%) 678 ( 0.00%) 135.60
starcra 1 ( 0.00%) 100 ( 0.00%) 100.00
unreal 1 ( 0.00%) 63 ( 0.00%) 63.00
quake 2 ( 0.00%) 146 ( 0.00%) 73.00
other 221170 ( 4.21%) 64286886 ( 2.39%) 290.67
icmp 347772 ( 6.62%) 26799170 ( 1.00%) 77.06
ip6 167 ( 0.00%) 16966 ( 0.00%) 101.59
other 47324 ( 0.90%) 51136523 ( 1.90%) 1080.56
frag 19 ( 0.00%) 1140 ( 0.00%) 60.00
tcpdump file: 200509220545.dump.gz (146.39 MB)