Traffic Trace Info
DumpFile: 200509221145.dump
FileSize: 469.71MB
Id: 200509221145
StartTime: Thu Sep 22 11:45:00 2005
EndTime: Thu Sep 22 12:00:01 2005
TotalTime: 900.50 seconds
TotalCapSize: 366.05MB CapLen: 96 bytes
# of packets: 6793594 (2767.71MB)
AvgRate: 25.78Mbps stddev:1.54M
IP flow (unique src/dst pair) Information
# of flows: 656236 (avg. 10.35 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.1% 4.1% 4.1% 1.7% 1.3% 1.0% 1.0% 0.9% 0.9% 0.7%
IP address Information
# of IPv4 addresses: 439219
Top 10 bandwidth usage (bytes/total in %):
18.0% 10.3% 8.1% 6.4% 5.1% 4.2% 4.2% 3.5% 3.1% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221145.pktlen.png)
detailed numbers
[ 16- 31]: 69422
[ 32- 63]: 2433806
[ 64- 127]: 1938706
[ 128- 255]: 261463
[ 256- 511]: 324377
[ 512- 1023]: 226884
[ 1024- 2047]: 1538936
Protocol Breakdown
![[protocol breakdown chart]](200509221145.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6793594 (100.00%) 2902151992 (100.00%) 427.19
ip 6643385 ( 97.79%) 2897596480 ( 99.84%) 436.16
tcp 5499162 ( 80.95%) 2641016315 ( 91.00%) 480.26
http(s) 1328521 ( 19.56%) 1339450134 ( 46.15%) 1008.23
http(c) 1622433 ( 23.88%) 201636464 ( 6.95%) 124.28
squid 5252 ( 0.08%) 3519244 ( 0.12%) 670.08
smtp 182421 ( 2.69%) 54796819 ( 1.89%) 300.39
nntp 66 ( 0.00%) 7864 ( 0.00%) 119.15
ftp 64552 ( 0.95%) 8538101 ( 0.29%) 132.27
pop3 8752 ( 0.13%) 7523726 ( 0.26%) 859.66
imap 2179 ( 0.03%) 400561 ( 0.01%) 183.83
telnet 2514 ( 0.04%) 198868 ( 0.01%) 79.10
ssh 5039 ( 0.07%) 335518 ( 0.01%) 66.58
dns 1423 ( 0.02%) 100217 ( 0.00%) 70.43
bgp 290 ( 0.00%) 168096 ( 0.01%) 579.64
napster 44 ( 0.00%) 4423 ( 0.00%) 100.52
realaud 11 ( 0.00%) 1189 ( 0.00%) 108.09
rtsp 29259 ( 0.43%) 14286885 ( 0.49%) 488.29
icecast 5456 ( 0.08%) 359798 ( 0.01%) 65.95
hotline 11 ( 0.00%) 678 ( 0.00%) 61.64
other 2216380 ( 32.62%) 1008843119 ( 34.76%) 455.18
udp 760585 ( 11.20%) 198285830 ( 6.83%) 260.70
dns 456550 ( 6.72%) 108521245 ( 3.74%) 237.70
realaud 1872 ( 0.03%) 155929 ( 0.01%) 83.30
halflif 3 ( 0.00%) 261 ( 0.00%) 87.00
starcra 1 ( 0.00%) 63 ( 0.00%) 63.00
everque 44 ( 0.00%) 6924 ( 0.00%) 157.36
unreal 4 ( 0.00%) 698 ( 0.00%) 174.50
cuseeme 1 ( 0.00%) 100 ( 0.00%) 100.00
other 298119 ( 4.39%) 89463395 ( 3.08%) 300.09
icmp 259062 ( 3.81%) 21240888 ( 0.73%) 81.99
ipip 1 ( 0.00%) 122 ( 0.00%) 122.00
ip6 198 ( 0.00%) 20004 ( 0.00%) 101.03
other 124377 ( 1.83%) 37033321 ( 1.28%) 297.75
frag 5317 ( 0.08%) 7517893 ( 0.26%) 1413.94
tcpdump file: 200509221145.dump.gz (186.76 MB)