Traffic Trace Info
DumpFile: 200207041400.dump
FileSize: 330.42MB
Id: 200207041400
StartTime: Thu Jul 4 14:00:00 2002
EndTime: Thu Jul 4 14:15:20 2002
TotalTime: 919.42 seconds
TotalCapSize: 255.37MB CapLen: 96 bytes
# of packets: 4918794 (2421.13MB)
AvgRate: 22.09Mbps stddev:1.23M
IP flow (unique src/dst pair) Information
# of flows: 140300 (avg. 35.06 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.8% 2.7% 2.4% 2.2% 2.2% 1.9% 1.3% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 89850
Top 10 bandwidth usage (bytes/total in %):
7.0% 5.7% 3.3% 2.8% 2.8% 2.8% 2.7% 2.5% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200207041400.pktlen.png)
detailed numbers
[ 16- 31]: 21239
[ 32- 63]: 1926852
[ 64- 127]: 733606
[ 128- 255]: 224687
[ 256- 511]: 270266
[ 512- 1023]: 405976
[ 1024- 2047]: 1336168
Protocol Breakdown
![[protocol breakdown chart]](200207041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4918794 (100.00%) 2538737746 (100.00%) 516.13
ip 4891065 ( 99.44%) 2537898649 ( 99.97%) 518.88
tcp 4258649 ( 86.58%) 2294246425 ( 90.37%) 538.73
http(s) 972817 ( 19.78%) 968686438 ( 38.16%) 995.75
http(c) 1001903 ( 20.37%) 114810827 ( 4.52%) 114.59
squid 14572 ( 0.30%) 2597711 ( 0.10%) 178.27
smtp 109512 ( 2.23%) 49960766 ( 1.97%) 456.21
nntp 2149 ( 0.04%) 129576 ( 0.01%) 60.30
ftp 146511 ( 2.98%) 28001914 ( 1.10%) 191.12
pop3 7601 ( 0.15%) 941084 ( 0.04%) 123.81
imap 414 ( 0.01%) 32880 ( 0.00%) 79.42
telnet 5748 ( 0.12%) 674658 ( 0.03%) 117.37
ssh 4438 ( 0.09%) 470813 ( 0.02%) 106.09
dns 2883 ( 0.06%) 181271 ( 0.01%) 62.88
bgp 277 ( 0.01%) 66825 ( 0.00%) 241.25
napster 873363 ( 17.76%) 561813386 ( 22.13%) 643.28
realaud 117 ( 0.00%) 9956 ( 0.00%) 85.09
rtsp 3649 ( 0.07%) 346118 ( 0.01%) 94.85
icecast 1942 ( 0.04%) 348908 ( 0.01%) 179.66
other 1110237 ( 22.57%) 565154031 ( 22.26%) 509.04
udp 457288 ( 9.30%) 186227981 ( 7.34%) 407.24
dns 253175 ( 5.15%) 35295644 ( 1.39%) 139.41
rip 151 ( 0.00%) 15206 ( 0.00%) 100.70
realaud 28074 ( 0.57%) 21378047 ( 0.84%) 761.49
halflif 20 ( 0.00%) 1200 ( 0.00%) 60.00
starcra 1 ( 0.00%) 506 ( 0.00%) 506.00
everque 607 ( 0.01%) 36420 ( 0.00%) 60.00
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 171730 ( 3.49%) 128849166 ( 5.08%) 750.30
icmp 121070 ( 2.46%) 55343502 ( 2.18%) 457.12
ipsec 80 ( 0.00%) 12792 ( 0.00%) 159.90
ip6 1648 ( 0.03%) 269880 ( 0.01%) 163.76
other 52330 ( 1.06%) 1798069 ( 0.07%) 34.36
frag 84132 ( 1.71%) 103723193 ( 4.09%) 1232.86
tcpdump file: 200207041400.dump.gz (133.31 MB)