Traffic Trace Info
DumpFile: 200501072015.dump
FileSize: 371.99MB
Id: 200501072015
StartTime: Fri Jan 7 20:15:00 2005
EndTime: Fri Jan 7 20:30:00 2005
TotalTime: 900.22 seconds
TotalCapSize: 289.22MB CapLen: 96 bytes
# of packets: 5424006 (2413.30MB)
AvgRate: 22.49Mbps stddev:1.76M
IP flow (unique src/dst pair) Information
# of flows: 344509 (avg. 15.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.0% 4.2% 2.4% 2.2% 1.9% 1.7% 1.7% 1.3% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 239300
Top 10 bandwidth usage (bytes/total in %):
25.1% 7.4% 7.2% 4.2% 4.2% 4.2% 2.9% 2.5% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501072015.pktlen.png)
detailed numbers
[ 16- 31]: 29065
[ 32- 63]: 1820588
[ 64- 127]: 1524546
[ 128- 255]: 204382
[ 256- 511]: 182140
[ 512- 1023]: 312976
[ 1024- 2047]: 1350309
Protocol Breakdown
![[protocol breakdown chart]](200501072015.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5424006 (100.00%) 2530532885 (100.00%) 466.54
ip 5355856 ( 98.74%) 2528424801 ( 99.92%) 472.09
tcp 4370654 ( 80.58%) 2286428287 ( 90.35%) 523.13
http(s) 794850 ( 14.65%) 927427478 ( 36.65%) 1166.80
http(c) 1510345 ( 27.85%) 159349246 ( 6.30%) 105.51
squid 4868 ( 0.09%) 496102 ( 0.02%) 101.91
smtp 210302 ( 3.88%) 93437316 ( 3.69%) 444.30
nntp 1229 ( 0.02%) 134546 ( 0.01%) 109.48
ftp 24709 ( 0.46%) 4837745 ( 0.19%) 195.79
pop3 3880 ( 0.07%) 430737 ( 0.02%) 111.01
imap 1047 ( 0.02%) 81926 ( 0.00%) 78.25
telnet 877 ( 0.02%) 107722 ( 0.00%) 122.83
ssh 1888 ( 0.03%) 138290 ( 0.01%) 73.25
dns 903 ( 0.02%) 65388 ( 0.00%) 72.41
bgp 242 ( 0.00%) 125435 ( 0.00%) 518.33
napster 2273 ( 0.04%) 271910 ( 0.01%) 119.63
realaud 5189 ( 0.10%) 344745 ( 0.01%) 66.44
rtsp 118274 ( 2.18%) 74544265 ( 2.95%) 630.27
icecast 6432 ( 0.12%) 555957 ( 0.02%) 86.44
other 1659983 ( 30.60%) 1023282416 ( 40.44%) 616.44
udp 794795 ( 14.65%) 212899675 ( 8.41%) 267.87
dns 424620 ( 7.83%) 129369311 ( 5.11%) 304.67
realaud 18274 ( 0.34%) 13494558 ( 0.53%) 738.46
halflif 2 ( 0.00%) 151 ( 0.00%) 75.50
starcra 29 ( 0.00%) 2070 ( 0.00%) 71.38
other 347477 ( 6.41%) 69883612 ( 2.76%) 201.12
icmp 85455 ( 1.58%) 7441114 ( 0.29%) 87.08
ipsec 184 ( 0.00%) 17784 ( 0.00%) 96.65
ip6 486 ( 0.01%) 82640 ( 0.00%) 170.04
other 104282 ( 1.92%) 21555301 ( 0.85%) 206.70
frag 4258 ( 0.08%) 4771462 ( 0.19%) 1120.59
tcpdump file: 200501072015.dump.gz (144.87 MB)