Traffic Trace Info
DumpFile: 200403021400.dump
FileSize: 292.21MB
Id: 200403021400
StartTime: Tue Mar 2 14:00:00 2004
EndTime: Tue Mar 2 14:15:00 2004
TotalTime: 900.10 seconds
TotalCapSize: 229.20MB CapLen: 96 bytes
# of packets: 4129031 (2129.63MB)
AvgRate: 19.85Mbps stddev:0.69M
IP flow (unique src/dst pair) Information
# of flows: 666545 (avg. 6.19 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.5% 3.9% 2.2% 1.9% 1.7% 1.6% 1.6% 1.6% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 555373
Top 10 bandwidth usage (bytes/total in %):
10.5% 10.5% 5.9% 5.1% 4.0% 3.9% 3.9% 2.9% 2.7% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403021400.pktlen.png)
detailed numbers
[ 16- 31]: 9097
[ 32- 63]: 1612305
[ 64- 127]: 705164
[ 128- 255]: 110106
[ 256- 511]: 199710
[ 512- 1023]: 271524
[ 1024- 2047]: 1221125
Protocol Breakdown
![[protocol breakdown chart]](200403021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4129031 (100.00%) 2233082501 (100.00%) 540.82
ip 4117688 ( 99.73%) 2232745160 ( 99.98%) 542.23
tcp 3762688 ( 91.13%) 2159934189 ( 96.72%) 574.04
http(s) 1226584 ( 29.71%) 1196503834 ( 53.58%) 975.48
http(c) 674252 ( 16.33%) 68971782 ( 3.09%) 102.29
squid 34181 ( 0.83%) 2313992 ( 0.10%) 67.70
smtp 166226 ( 4.03%) 62557522 ( 2.80%) 376.34
nntp 155762 ( 3.77%) 234493497 ( 10.50%) 1505.46
ftp 26112 ( 0.63%) 21669169 ( 0.97%) 829.85
pop3 2346 ( 0.06%) 877782 ( 0.04%) 374.16
imap 4 ( 0.00%) 273 ( 0.00%) 68.25
telnet 2346 ( 0.06%) 333596 ( 0.01%) 142.20
ssh 5955 ( 0.14%) 655503 ( 0.03%) 110.08
dns 99 ( 0.00%) 8202 ( 0.00%) 82.85
bgp 159 ( 0.00%) 29796 ( 0.00%) 187.40
napster 23080 ( 0.56%) 1502135 ( 0.07%) 65.08
realaud 1125 ( 0.03%) 1276816 ( 0.06%) 1134.95
rtsp 29641 ( 0.72%) 37085867 ( 1.66%) 1251.17
icecast 220 ( 0.01%) 32297 ( 0.00%) 146.80
hotline 7 ( 0.00%) 440 ( 0.00%) 62.86
other 1414321 ( 34.25%) 531609428 ( 23.81%) 375.88
udp 280734 ( 6.80%) 65785166 ( 2.95%) 234.33
dns 99172 ( 2.40%) 13682931 ( 0.61%) 137.97
realaud 9834 ( 0.24%) 4386788 ( 0.20%) 446.08
everque 3 ( 0.00%) 277 ( 0.00%) 92.33
unreal 10 ( 0.00%) 3128 ( 0.00%) 312.80
other 171694 ( 4.16%) 47696863 ( 2.14%) 277.80
icmp 66973 ( 1.62%) 6734589 ( 0.30%) 100.56
ip6 312 ( 0.01%) 52897 ( 0.00%) 169.54
other 6981 ( 0.17%) 238319 ( 0.01%) 34.14
frag 5434 ( 0.13%) 7580357 ( 0.34%) 1394.99
tcpdump file: 200403021400.dump.gz (114.64 MB)