Traffic Trace Info
DumpFile: 200108071400.dump
FileSize: 207.10MB
Id: 200108071400
StartTime: Tue Aug 7 14:00:00 2001
EndTime: Tue Aug 7 14:09:08 2001
TotalTime: 547.46 seconds
TotalCapSize: 161.42MB CapLen: 96 bytes
# of packets: 2994021 (1399.82MB)
AvgRate: 21.45Mbps stddev:1.97M
IP flow (unique src/dst pair) Information
# of flows: 321007 (avg. 9.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.6% 10.9% 3.6% 3.5% 2.9% 2.5% 1.6% 1.3% 1.2% 0.9%
IP address Information
# of IPv4 addresses: 281687
Top 10 bandwidth usage (bytes/total in %):
13.6% 13.6% 11.0% 10.9% 5.7% 4.8% 3.6% 3.6% 3.5% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200108071400.pktlen.png)
detailed numbers
[ 16- 31]: 27769
[ 32- 63]: 1183513
[ 64- 127]: 439323
[ 128- 255]: 158733
[ 256- 511]: 152995
[ 512- 1023]: 281967
[ 1024- 2047]: 749721
Protocol Breakdown
![[protocol breakdown chart]](200108071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2994021 (100.00%) 1467814530 (100.00%) 490.25
ip 2964594 ( 99.02%) 1466942288 ( 99.94%) 494.82
tcp 2502238 ( 83.57%) 1362462055 ( 92.82%) 544.50
http(s) 660193 ( 22.05%) 672472818 ( 45.81%) 1018.60
http(c) 897672 ( 29.98%) 67905644 ( 4.63%) 75.65
squid 4269 ( 0.14%) 1664516 ( 0.11%) 389.91
smtp 86940 ( 2.90%) 34542340 ( 2.35%) 397.31
nntp 11772 ( 0.39%) 8831099 ( 0.60%) 750.18
ftp 19423 ( 0.65%) 13162379 ( 0.90%) 677.67
pop3 4931 ( 0.16%) 1266141 ( 0.09%) 256.77
imap 99 ( 0.00%) 9743 ( 0.00%) 98.41
telnet 1765 ( 0.06%) 154107 ( 0.01%) 87.31
ssh 2584 ( 0.09%) 2433541 ( 0.17%) 941.77
dns 1356 ( 0.05%) 85626 ( 0.01%) 63.15
bgp 132 ( 0.00%) 28779 ( 0.00%) 218.02
napster 198850 ( 6.64%) 236642822 ( 16.12%) 1190.06
realaud 26 ( 0.00%) 1560 ( 0.00%) 60.00
rtsp 147 ( 0.00%) 34245 ( 0.00%) 232.96
icecast 179 ( 0.01%) 36507 ( 0.00%) 203.95
hotline 3 ( 0.00%) 186 ( 0.00%) 62.00
other 611430 ( 20.42%) 323170319 ( 22.02%) 528.55
udp 249358 ( 8.33%) 65589571 ( 4.47%) 263.03
dns 208699 ( 6.97%) 48277102 ( 3.29%) 231.32
rip 109 ( 0.00%) 10994 ( 0.00%) 100.86
realaud 5081 ( 0.17%) 1911231 ( 0.13%) 376.15
halflif 12 ( 0.00%) 720 ( 0.00%) 60.00
everque 1 ( 0.00%) 1066 ( 0.00%) 1066.00
other 35364 ( 1.18%) 15385096 ( 1.05%) 435.05
icmp 187951 ( 6.28%) 38015346 ( 2.59%) 202.26
ipsec 23 ( 0.00%) 3158 ( 0.00%) 137.30
ip6 192 ( 0.01%) 23165 ( 0.00%) 120.65
other 24832 ( 0.83%) 848993 ( 0.06%) 34.19
frag 19 ( 0.00%) 13992 ( 0.00%) 736.42
tcpdump file: 200108071400.dump.gz (81.80 MB)