Traffic Trace Info
DumpFile: 200501071515.dump
FileSize: 479.10MB
Id: 200501071515
StartTime: Fri Jan 7 15:15:01 2005
EndTime: Fri Jan 7 15:30:00 2005
TotalTime: 899.46 seconds
TotalCapSize: 373.42MB CapLen: 96 bytes
# of packets: 6926381 (2872.07MB)
AvgRate: 26.78Mbps stddev:2.29M
IP flow (unique src/dst pair) Information
# of flows: 377027 (avg. 18.37 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.5% 1.7% 1.4% 1.0% 0.6% 0.6% 0.5% 0.5% 0.5% 0.5%
IP address Information
# of IPv4 addresses: 263323
Top 10 bandwidth usage (bytes/total in %):
16.9% 16.5% 15.9% 3.8% 3.7% 3.4% 2.0% 1.7% 1.5% 1.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071515.pktlen.png)
detailed numbers
[ 16- 31]: 47148
[ 32- 63]: 2596218
[ 64- 127]: 1831764
[ 128- 255]: 242707
[ 256- 511]: 265391
[ 512- 1023]: 369060
[ 1024- 2047]: 1574093
Protocol Breakdown
![[protocol breakdown chart]](200501071515.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6926381 (100.00%) 3011584086 (100.00%) 434.80
ip 6813361 ( 98.37%) 3008083261 ( 99.88%) 441.50
tcp 5965748 ( 86.13%) 2782479031 ( 92.39%) 466.41
http(s) 841899 ( 12.15%) 876586737 ( 29.11%) 1041.20
http(c) 2132875 ( 30.79%) 293268764 ( 9.74%) 137.50
squid 17191 ( 0.25%) 8333721 ( 0.28%) 484.77
smtp 176264 ( 2.54%) 65121889 ( 2.16%) 369.46
nntp 337 ( 0.00%) 33861 ( 0.00%) 100.48
ftp 30400 ( 0.44%) 2480253 ( 0.08%) 81.59
pop3 4812 ( 0.07%) 809611 ( 0.03%) 168.25
imap 1526 ( 0.02%) 119199 ( 0.00%) 78.11
telnet 925 ( 0.01%) 97683 ( 0.00%) 105.60
ssh 11284 ( 0.16%) 7558820 ( 0.25%) 669.87
dns 872 ( 0.01%) 65378 ( 0.00%) 74.97
bgp 228 ( 0.00%) 116550 ( 0.00%) 511.18
napster 2499 ( 0.04%) 1157513 ( 0.04%) 463.19
realaud 95 ( 0.00%) 6721 ( 0.00%) 70.75
rtsp 607315 ( 8.77%) 505112299 ( 16.77%) 831.71
icecast 55006 ( 0.79%) 13810717 ( 0.46%) 251.08
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 2039758 ( 29.45%) 1006352460 ( 33.42%) 493.37
udp 622683 ( 8.99%) 190843263 ( 6.34%) 306.49
dns 420725 ( 6.07%) 128054559 ( 4.25%) 304.37
realaud 13253 ( 0.19%) 4700985 ( 0.16%) 354.71
starcra 1 ( 0.00%) 419 ( 0.00%) 419.00
everque 6 ( 0.00%) 408 ( 0.00%) 68.00
unreal 5 ( 0.00%) 413 ( 0.00%) 82.60
cuseeme 2 ( 0.00%) 571 ( 0.00%) 285.50
other 184409 ( 2.66%) 57940056 ( 1.92%) 314.19
icmp 91971 ( 1.33%) 7550838 ( 0.25%) 82.10
ipsec 179 ( 0.00%) 17554 ( 0.00%) 98.07
ip6 699 ( 0.01%) 100787 ( 0.00%) 144.19
other 132081 ( 1.91%) 27091788 ( 0.90%) 205.11
frag 17 ( 0.00%) 1020 ( 0.00%) 60.00
tcpdump file: 200501071515.dump.gz (190.80 MB)