Traffic Trace Info
DumpFile: 200008011359.dump
FileSize: 142.62MB
Id: 200008011359
StartTime: Tue Aug 1 13:59:00 2000
EndTime: Tue Aug 1 14:52:42 2000
TotalTime: 3221.88 seconds
TotalCapSize: 110.63MB CapLen: 76 bytes
# of packets: 2096357 (493.81MB)
AvgRate: 1.29Mbps stddev:0.50M
IP flow (unique src/dst pair) Information
# of flows: 52061 (avg. 40.27 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 3.3% 2.2% 1.6% 1.5% 1.5% 1.4% 1.3% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 25733
Top 10 bandwidth usage (bytes/total in %):
22.2% 12.6% 9.3% 5.1% 5.1% 4.3% 4.2% 3.2% 2.9% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200008011359.pktlen.png)
detailed numbers
[ 32- 63]: 1153709
[ 64- 127]: 319807
[ 128- 255]: 173600
[ 256- 511]: 149078
[ 512- 1023]: 128613
[ 1024- 2047]: 171550
Protocol Breakdown
![[protocol breakdown chart]](200008011359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096357 (100.00%) 517793793 (100.00%) 247.00
ip 2096347 (100.00%) 517793247 (100.00%) 247.00
tcp 1858873 ( 88.67%) 474493042 ( 91.64%) 255.26
http(s) 212575 ( 10.14%) 186110548 ( 35.94%) 875.51
http(c) 1078992 ( 51.47%) 97512300 ( 18.83%) 90.37
squid 765 ( 0.04%) 58002 ( 0.01%) 75.82
smtp 20359 ( 0.97%) 3624883 ( 0.70%) 178.05
nntp 1 ( 0.00%) 60 ( 0.00%) 60.00
ftp 7699 ( 0.37%) 2400896 ( 0.46%) 311.85
pop3 3175 ( 0.15%) 809313 ( 0.16%) 254.90
imap 3 ( 0.00%) 194 ( 0.00%) 64.67
telnet 430 ( 0.02%) 46639 ( 0.01%) 108.46
ssh 2121 ( 0.10%) 303369 ( 0.06%) 143.03
dns 18742 ( 0.89%) 1147755 ( 0.22%) 61.24
bgp 3619 ( 0.17%) 244832 ( 0.05%) 67.65
napster 21594 ( 1.03%) 1346349 ( 0.26%) 62.35
realaud 276 ( 0.01%) 52725 ( 0.01%) 191.03
rtsp 4045 ( 0.19%) 3354461 ( 0.65%) 829.29
icecast 42 ( 0.00%) 8832 ( 0.00%) 210.29
other 484430 ( 23.11%) 177471014 ( 34.27%) 366.35
udp 210582 ( 10.05%) 36588418 ( 7.07%) 173.75
dns 179203 ( 8.55%) 26715688 ( 5.16%) 149.08
rip 1370 ( 0.07%) 368660 ( 0.07%) 269.09
realaud 1849 ( 0.09%) 113729 ( 0.02%) 61.51
other 28160 ( 1.34%) 9390341 ( 1.81%) 333.46
icmp 22834 ( 1.09%) 5227025 ( 1.01%) 228.91
igmp 319 ( 0.02%) 19140 ( 0.00%) 60.00
ospf 3201 ( 0.15%) 1051302 ( 0.20%) 328.43
ip6 538 ( 0.03%) 414320 ( 0.08%) 770.11
frag 1794 ( 0.09%) 1383772 ( 0.27%) 771.33
tcpdump file: 200008011359.dump.gz (47.74 MB)