Traffic Trace Info
DumpFile: 200206111400.dump
FileSize: 331.23MB
Id: 200206111400
StartTime: Tue Jun 11 14:00:00 2002
EndTime: Tue Jun 11 14:15:24 2002
TotalTime: 924.13 seconds
TotalCapSize: 256.16MB CapLen: 96 bytes
# of packets: 4919582 (2383.98MB)
AvgRate: 21.64Mbps stddev:2.12M
IP flow (unique src/dst pair) Information
# of flows: 150070 (avg. 32.78 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 3.0% 2.6% 1.6% 1.6% 1.4% 1.4% 1.3% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 96495
Top 10 bandwidth usage (bytes/total in %):
5.2% 3.8% 3.8% 3.2% 3.2% 3.0% 3.0% 2.6% 2.6% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200206111400.pktlen.png)
detailed numbers
[ 16- 31]: 29598
[ 32- 63]: 1764546
[ 64- 127]: 840450
[ 128- 255]: 269751
[ 256- 511]: 283952
[ 512- 1023]: 458486
[ 1024- 2047]: 1272799
Protocol Breakdown
![[protocol breakdown chart]](200206111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4919582 (100.00%) 2499786948 (100.00%) 508.13
ip 4882602 ( 99.25%) 2498689268 ( 99.96%) 511.75
tcp 4192194 ( 85.21%) 2298347179 ( 91.94%) 548.24
http(s) 911314 ( 18.52%) 812073168 ( 32.49%) 891.10
http(c) 924570 ( 18.79%) 98357944 ( 3.93%) 106.38
squid 14791 ( 0.30%) 11273376 ( 0.45%) 762.18
smtp 137192 ( 2.79%) 47607164 ( 1.90%) 347.01
nntp 7254 ( 0.15%) 560570 ( 0.02%) 77.28
ftp 53389 ( 1.09%) 42293282 ( 1.69%) 792.17
pop3 8391 ( 0.17%) 2870374 ( 0.11%) 342.08
imap 549 ( 0.01%) 49413 ( 0.00%) 90.01
telnet 5748 ( 0.12%) 873097 ( 0.03%) 151.90
ssh 4448 ( 0.09%) 2585218 ( 0.10%) 581.21
dns 692 ( 0.01%) 57720 ( 0.00%) 83.41
bgp 246 ( 0.01%) 56727 ( 0.00%) 230.60
napster 628769 ( 12.78%) 365845484 ( 14.64%) 581.84
realaud 191 ( 0.00%) 137274 ( 0.01%) 718.71
rtsp 32013 ( 0.65%) 22857231 ( 0.91%) 714.00
icecast 439 ( 0.01%) 42202 ( 0.00%) 96.13
hotline 30770 ( 0.63%) 45798981 ( 1.83%) 1488.43
other 1430955 ( 29.09%) 844990156 ( 33.80%) 590.51
udp 511747 ( 10.40%) 169639207 ( 6.79%) 331.49
dns 252121 ( 5.12%) 35399183 ( 1.42%) 140.41
rip 136 ( 0.00%) 15396 ( 0.00%) 113.21
realaud 4373 ( 0.09%) 778708 ( 0.03%) 178.07
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
starcra 1 ( 0.00%) 506 ( 0.00%) 506.00
everque 29 ( 0.00%) 7271 ( 0.00%) 250.72
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 252775 ( 5.14%) 131589911 ( 5.26%) 520.58
icmp 116328 ( 2.36%) 28377744 ( 1.14%) 243.95
ipsec 41 ( 0.00%) 7638 ( 0.00%) 186.29
ip6 1666 ( 0.03%) 256014 ( 0.01%) 153.67
other 60626 ( 1.23%) 2061486 ( 0.08%) 34.00
frag 31646 ( 0.64%) 39902722 ( 1.60%) 1260.91
tcpdump file: 200206111400.dump.gz (131.45 MB)