Traffic Trace Info
DumpFile: 200501071715.dump
FileSize: 474.49MB
Id: 200501071715
StartTime: Fri Jan 7 17:15:01 2005
EndTime: Fri Jan 7 17:30:00 2005
TotalTime: 899.44 seconds
TotalCapSize: 369.74MB CapLen: 96 bytes
# of packets: 6864875 (2892.46MB)
AvgRate: 26.98Mbps stddev:1.14M
IP flow (unique src/dst pair) Information
# of flows: 355015 (avg. 19.34 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.7% 3.1% 2.0% 1.9% 1.3% 0.9% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 240629
Top 10 bandwidth usage (bytes/total in %):
17.8% 6.7% 6.7% 4.2% 3.4% 3.1% 3.1% 2.5% 2.3% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071715.pktlen.png)
detailed numbers
[ 16- 31]: 47052
[ 32- 63]: 2338494
[ 64- 127]: 2006010
[ 128- 255]: 289602
[ 256- 511]: 266612
[ 512- 1023]: 316103
[ 1024- 2047]: 1601002
Protocol Breakdown
![[protocol breakdown chart]](200501071715.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6864875 (100.00%) 3032962137 (100.00%) 441.81
ip 6753561 ( 98.38%) 3029517316 ( 99.89%) 448.58
tcp 5822591 ( 84.82%) 2828767992 ( 93.27%) 485.83
http(s) 1238947 ( 18.05%) 1431076961 ( 47.18%) 1155.08
http(c) 2276747 ( 33.17%) 296268710 ( 9.77%) 130.13
squid 7569 ( 0.11%) 2542873 ( 0.08%) 335.96
smtp 223573 ( 3.26%) 89068914 ( 2.94%) 398.39
nntp 417 ( 0.01%) 42214 ( 0.00%) 101.23
ftp 47780 ( 0.70%) 6014224 ( 0.20%) 125.87
pop3 13354 ( 0.19%) 7362522 ( 0.24%) 551.33
imap 4043 ( 0.06%) 286515 ( 0.01%) 70.87
telnet 2901 ( 0.04%) 470713 ( 0.02%) 162.26
ssh 30813 ( 0.45%) 9825053 ( 0.32%) 318.86
dns 560 ( 0.01%) 39216 ( 0.00%) 70.03
bgp 249 ( 0.00%) 131148 ( 0.00%) 526.70
napster 3473 ( 0.05%) 1756759 ( 0.06%) 505.83
rtsp 24408 ( 0.36%) 10688936 ( 0.35%) 437.93
icecast 21023 ( 0.31%) 5630562 ( 0.19%) 267.83
hotline 5 ( 0.00%) 464 ( 0.00%) 92.80
other 1885901 ( 27.47%) 966171497 ( 31.86%) 512.31
udp 684113 ( 9.97%) 165000389 ( 5.44%) 241.19
dns 377705 ( 5.50%) 88812914 ( 2.93%) 235.14
realaud 22512 ( 0.33%) 11151368 ( 0.37%) 495.35
starcra 1 ( 0.00%) 92 ( 0.00%) 92.00
everque 60 ( 0.00%) 8640 ( 0.00%) 144.00
unreal 6 ( 0.00%) 465 ( 0.00%) 77.50
other 278723 ( 4.06%) 64853076 ( 2.14%) 232.68
icmp 97668 ( 1.42%) 8120019 ( 0.27%) 83.14
ipsec 204 ( 0.00%) 21256 ( 0.00%) 104.20
ip6 594 ( 0.01%) 133851 ( 0.00%) 225.34
other 148391 ( 2.16%) 27473809 ( 0.91%) 185.14
frag 32 ( 0.00%) 13360 ( 0.00%) 417.50
tcpdump file: 200501071715.dump.gz (190.31 MB)