Traffic Trace Info
DumpFile: 200107211400.dump
FileSize: 200.64MB
Id: 200107211400
StartTime: Sat Jul 21 14:00:01 2001
EndTime: Sat Jul 21 14:10:51 2001
TotalTime: 650.20 seconds
TotalCapSize: 155.15MB CapLen: 96 bytes
# of packets: 2981444 (1709.63MB)
AvgRate: 22.06Mbps stddev:2.59M
IP flow (unique src/dst pair) Information
# of flows: 67220 (avg. 44.35 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.7% 7.0% 4.5% 3.8% 3.0% 1.6% 1.5% 1.3% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 38663
Top 10 bandwidth usage (bytes/total in %):
16.7% 9.8% 9.1% 7.0% 6.3% 5.6% 4.5% 3.9% 3.8% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200107211400.pktlen.png)
detailed numbers
[ 16- 31]: 29728
[ 32- 63]: 783210
[ 64- 127]: 305811
[ 128- 255]: 163225
[ 256- 511]: 189591
[ 512- 1023]: 705226
[ 1024- 2047]: 804653
Protocol Breakdown
![[protocol breakdown chart]](200107211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2981444 (100.00%) 1792675058 (100.00%) 601.28
ip 2949300 ( 98.92%) 1791725334 ( 99.95%) 607.51
tcp 2587667 ( 86.79%) 1700083979 ( 94.84%) 656.99
http(s) 1031797 ( 34.61%) 927619489 ( 51.74%) 899.03
http(c) 376896 ( 12.64%) 38606089 ( 2.15%) 102.43
squid 11038 ( 0.37%) 6867053 ( 0.38%) 622.13
smtp 58370 ( 1.96%) 22684501 ( 1.27%) 388.63
nntp 5255 ( 0.18%) 4008292 ( 0.22%) 762.76
ftp 336709 ( 11.29%) 282284937 ( 15.75%) 838.36
pop3 2530 ( 0.08%) 1000806 ( 0.06%) 395.58
imap 68 ( 0.00%) 5685 ( 0.00%) 83.60
telnet 360 ( 0.01%) 45689 ( 0.00%) 126.91
ssh 97 ( 0.00%) 8374 ( 0.00%) 86.33
dns 19691 ( 0.66%) 1442854 ( 0.08%) 73.27
bgp 131 ( 0.00%) 23593 ( 0.00%) 180.10
napster 244525 ( 8.20%) 184676835 ( 10.30%) 755.25
realaud 76 ( 0.00%) 6965 ( 0.00%) 91.64
rtsp 4513 ( 0.15%) 1648818 ( 0.09%) 365.35
icecast 1056 ( 0.04%) 125759 ( 0.01%) 119.09
other 494197 ( 16.58%) 229015102 ( 12.78%) 463.41
udp 290023 ( 9.73%) 86381488 ( 4.82%) 297.84
dns 226760 ( 7.61%) 45156154 ( 2.52%) 199.14
rip 134 ( 0.00%) 13864 ( 0.00%) 103.46
realaud 5852 ( 0.20%) 3336530 ( 0.19%) 570.15
halflif 40 ( 0.00%) 2400 ( 0.00%) 60.00
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 57170 ( 1.92%) 37869811 ( 2.11%) 662.41
icmp 36103 ( 1.21%) 3936444 ( 0.22%) 109.03
ipsec 25 ( 0.00%) 2538 ( 0.00%) 101.52
ip6 311 ( 0.01%) 121554 ( 0.01%) 390.85
other 35171 ( 1.18%) 1199331 ( 0.07%) 34.10
frag 25177 ( 0.84%) 25051484 ( 1.40%) 995.01
tcpdump file: 200107211400.dump.gz (74.84 MB)