Traffic Trace Info
DumpFile: 200501070030.dump
FileSize: 282.72MB
Id: 200501070030
StartTime: Fri Jan 7 00:30:00 2005
EndTime: Fri Jan 7 00:45:00 2005
TotalTime: 900.03 seconds
TotalCapSize: 220.45MB CapLen: 96 bytes
# of packets: 4080583 (1783.34MB)
AvgRate: 16.62Mbps stddev:1.44M
IP flow (unique src/dst pair) Information
# of flows: 326741 (avg. 12.49 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.6% 2.1% 1.1% 1.1% 1.0% 1.0% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 235519
Top 10 bandwidth usage (bytes/total in %):
26.0% 15.1% 3.6% 3.1% 3.0% 2.7% 2.6% 2.5% 2.4% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501070030.pktlen.png)
detailed numbers
[ 16- 31]: 16310
[ 32- 63]: 1170008
[ 64- 127]: 1287946
[ 128- 255]: 320368
[ 256- 511]: 143701
[ 512- 1023]: 131594
[ 1024- 2047]: 1010656
Protocol Breakdown
![[protocol breakdown chart]](200501070030.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4080583 (100.00%) 1869962963 (100.00%) 458.26
ip 4041980 ( 99.05%) 1868767730 ( 99.94%) 462.34
tcp 3167048 ( 77.61%) 1675770797 ( 89.62%) 529.13
http(s) 552727 ( 13.55%) 654006180 ( 34.97%) 1183.24
http(c) 999311 ( 24.49%) 95238066 ( 5.09%) 95.30
squid 5958 ( 0.15%) 671992 ( 0.04%) 112.79
smtp 133893 ( 3.28%) 27001031 ( 1.44%) 201.66
nntp 150 ( 0.00%) 12233 ( 0.00%) 81.55
ftp 11799 ( 0.29%) 6542452 ( 0.35%) 554.49
pop3 2427 ( 0.06%) 1401450 ( 0.07%) 577.44
imap 601 ( 0.01%) 46100 ( 0.00%) 76.71
telnet 147 ( 0.00%) 17744 ( 0.00%) 120.71
ssh 11575 ( 0.28%) 7825894 ( 0.42%) 676.10
dns 1016 ( 0.02%) 81244 ( 0.00%) 79.96
bgp 226 ( 0.01%) 112430 ( 0.01%) 497.48
napster 1081 ( 0.03%) 116347 ( 0.01%) 107.63
realaud 1 ( 0.00%) 62 ( 0.00%) 62.00
rtsp 51568 ( 1.26%) 60804451 ( 3.25%) 1179.11
icecast 34716 ( 0.85%) 2303129 ( 0.12%) 66.34
hotline 4 ( 0.00%) 248 ( 0.00%) 62.00
other 1348732 ( 33.05%) 819210902 ( 43.81%) 607.39
udp 671370 ( 16.45%) 161071276 ( 8.61%) 239.91
dns 304446 ( 7.46%) 71942008 ( 3.85%) 236.30
realaud 5490 ( 0.13%) 1601212 ( 0.09%) 291.66
halflif 1 ( 0.00%) 61 ( 0.00%) 61.00
everque 4 ( 0.00%) 302 ( 0.00%) 75.50
unreal 48 ( 0.00%) 4162 ( 0.00%) 86.71
quake 9 ( 0.00%) 1744 ( 0.00%) 193.78
other 357978 ( 8.77%) 87406148 ( 4.67%) 244.17
icmp 110171 ( 2.70%) 8958255 ( 0.48%) 81.31
ipsec 184 ( 0.00%) 18304 ( 0.00%) 99.48
ip6 467 ( 0.01%) 77480 ( 0.00%) 165.91
other 92740 ( 2.27%) 22871618 ( 1.22%) 246.62
frag 18 ( 0.00%) 1655 ( 0.00%) 91.94
tcpdump file: 200501070030.dump.gz (113.13 MB)