Traffic Trace Info
DumpFile: 200308281400.dump
FileSize: 308.37MB
Id: 200308281400
StartTime: Thu Aug 28 14:00:00 2003
EndTime: Thu Aug 28 14:15:00 2003
TotalTime: 899.98 seconds
TotalCapSize: 238.00MB CapLen: 96 bytes
# of packets: 4611790 (1920.20MB)
AvgRate: 17.90Mbps stddev:0.40M
IP flow (unique src/dst pair) Information
# of flows: 1798931 (avg. 2.56 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.0% 3.7% 1.9% 1.9% 1.6% 1.5% 1.3% 1.1% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 802951
Top 10 bandwidth usage (bytes/total in %):
9.0% 9.0% 4.4% 4.2% 3.8% 3.7% 3.2% 2.6% 2.6% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308281400.pktlen.png)
detailed numbers
[ 16- 31]: 3432
[ 32- 63]: 1317943
[ 64- 127]: 1745895
[ 128- 255]: 120467
[ 256- 511]: 130212
[ 512- 1023]: 278796
[ 1024- 2047]: 1015045
Protocol Breakdown
![[protocol breakdown chart]](200308281400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4611790 (100.00%) 2013475580 (100.00%) 436.59
ip 4608138 ( 99.92%) 2013369042 ( 99.99%) 436.92
tcp 3055471 ( 66.25%) 1770331051 ( 87.92%) 579.40
http(s) 1190405 ( 25.81%) 1078948498 ( 53.59%) 906.37
http(c) 166063 ( 3.60%) 17578254 ( 0.87%) 105.85
squid 29142 ( 0.63%) 37296376 ( 1.85%) 1279.82
smtp 90374 ( 1.96%) 28715508 ( 1.43%) 317.74
nntp 121233 ( 2.63%) 181757422 ( 9.03%) 1499.24
ftp 45080 ( 0.98%) 7304548 ( 0.36%) 162.04
pop3 4198 ( 0.09%) 4185548 ( 0.21%) 997.03
imap 165 ( 0.00%) 19928 ( 0.00%) 120.78
telnet 2591 ( 0.06%) 1419175 ( 0.07%) 547.73
ssh 401 ( 0.01%) 42602 ( 0.00%) 106.24
dns 671 ( 0.01%) 44832 ( 0.00%) 66.81
bgp 242 ( 0.01%) 113888 ( 0.01%) 470.61
napster 8721 ( 0.19%) 6261657 ( 0.31%) 718.00
realaud 56 ( 0.00%) 4785 ( 0.00%) 85.45
rtsp 3071 ( 0.07%) 645840 ( 0.03%) 210.30
icecast 296 ( 0.01%) 33678 ( 0.00%) 113.78
hotline 8 ( 0.00%) 480 ( 0.00%) 60.00
other 1392723 ( 30.20%) 405956849 ( 20.16%) 291.48
udp 273884 ( 5.94%) 105270094 ( 5.23%) 384.36
dns 87220 ( 1.89%) 12297910 ( 0.61%) 141.00
realaud 11856 ( 0.26%) 5539669 ( 0.28%) 467.25
starcra 1 ( 0.00%) 72 ( 0.00%) 72.00
unreal 3 ( 0.00%) 268 ( 0.00%) 89.33
other 173933 ( 3.77%) 86793058 ( 4.31%) 499.00
icmp 1184787 ( 25.69%) 123475260 ( 6.13%) 104.22
ip6 559 ( 0.01%) 89875 ( 0.00%) 160.78
other 93437 ( 2.03%) 14202762 ( 0.71%) 152.00
frag 31808 ( 0.69%) 40746503 ( 2.02%) 1281.01
tcpdump file: 200308281400.dump.gz (127.58 MB)