Traffic Trace Info
DumpFile: 200402271400.dump
FileSize: 300.52MB
Id: 200402271400
StartTime: Fri Feb 27 14:00:00 2004
EndTime: Fri Feb 27 14:15:00 2004
TotalTime: 899.75 seconds
TotalCapSize: 235.99MB CapLen: 96 bytes
# of packets: 4228782 (2078.88MB)
AvgRate: 19.38Mbps stddev:0.65M
IP flow (unique src/dst pair) Information
# of flows: 604478 (avg. 7.00 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.2% 3.7% 2.5% 2.1% 1.9% 1.9% 1.7% 1.3% 1.3% 1.0%
IP address Information
# of IPv4 addresses: 500331
Top 10 bandwidth usage (bytes/total in %):
10.2% 10.2% 6.4% 6.0% 5.5% 4.4% 3.9% 3.3% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402271400.pktlen.png)
detailed numbers
[ 16- 31]: 9365
[ 32- 63]: 1485434
[ 64- 127]: 864569
[ 128- 255]: 95516
[ 256- 511]: 201875
[ 512- 1023]: 474919
[ 1024- 2047]: 1097104
Protocol Breakdown
![[protocol breakdown chart]](200402271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4228782 (100.00%) 2179862372 (100.00%) 515.48
ip 4217140 ( 99.72%) 2179516193 ( 99.98%) 516.82
tcp 3814298 ( 90.20%) 2080258411 ( 95.43%) 545.38
http(s) 1062064 ( 25.12%) 958225221 ( 43.96%) 902.23
http(c) 689964 ( 16.32%) 154513646 ( 7.09%) 223.94
squid 48616 ( 1.15%) 20015755 ( 0.92%) 411.71
smtp 137506 ( 3.25%) 31532327 ( 1.45%) 229.32
nntp 147492 ( 3.49%) 222001370 ( 10.18%) 1505.18
ftp 11403 ( 0.27%) 7459435 ( 0.34%) 654.16
pop3 2010 ( 0.05%) 258744 ( 0.01%) 128.73
imap 34 ( 0.00%) 2599 ( 0.00%) 76.44
telnet 490 ( 0.01%) 49909 ( 0.00%) 101.86
ssh 213 ( 0.01%) 33675 ( 0.00%) 158.10
dns 230 ( 0.01%) 19954 ( 0.00%) 86.76
bgp 155 ( 0.00%) 31725 ( 0.00%) 204.68
napster 4736 ( 0.11%) 608267 ( 0.03%) 128.43
realaud 4470 ( 0.11%) 2672861 ( 0.12%) 597.96
rtsp 127 ( 0.00%) 19665 ( 0.00%) 154.84
icecast 1086 ( 0.03%) 266409 ( 0.01%) 245.31
hotline 164 ( 0.00%) 19444 ( 0.00%) 118.56
other 1703171 ( 40.28%) 682509021 ( 31.31%) 400.73
udp 298664 ( 7.06%) 90010911 ( 4.13%) 301.38
dns 137939 ( 3.26%) 16243385 ( 0.75%) 117.76
realaud 16371 ( 0.39%) 8684108 ( 0.40%) 530.46
everque 4 ( 0.00%) 272 ( 0.00%) 68.00
cuseeme 1 ( 0.00%) 60 ( 0.00%) 60.00
other 141260 ( 3.34%) 60828695 ( 2.79%) 430.62
icmp 96647 ( 2.29%) 8949265 ( 0.41%) 92.60
ip6 310 ( 0.01%) 51798 ( 0.00%) 167.09
other 7221 ( 0.17%) 245808 ( 0.01%) 34.04
frag 25589 ( 0.61%) 32182520 ( 1.48%) 1257.67
tcpdump file: 200402271400.dump.gz (115.67 MB)