Traffic Trace Info
DumpFile: 200707271400.dump
FileSize: 2176.82MB
Id: 200707271400
StartTime: Fri Jul 27 14:00:01 2007
EndTime: Fri Jul 27 14:15:01 2007
TotalTime: 900.33 seconds
TotalCapSize: 1681.19MB CapLen: 96 bytes
# of packets: 32477063 (17951.96MB)
AvgRate: 167.27Mbps stddev:29.12M
IP flow (unique src/dst pair) Information
# of flows: 500027 (avg. 64.95 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 2.6% 2.6% 2.5% 2.2% 2.1% 1.8% 1.8% 1.5% 1.3%
IP address Information
# of IPv4 addresses: 250252
Top 10 bandwidth usage (bytes/total in %):
16.7% 8.4% 7.5% 5.9% 5.7% 3.6% 3.5% 2.7% 2.7% 2.6%
# of IPv6 addresses: 1577
Top 10 bandwidth usage (bytes/total in %):
23.9% 21.3% 8.1% 4.7% 4.7% 4.2% 3.8% 3.8% 3.4% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200707271400.pktlen.png)
detailed numbers
[ 32- 63]: 13685008
[ 64- 127]: 5486449
[ 128- 255]: 571235
[ 256- 511]: 567985
[ 512- 1023]: 674150
[ 1024- 2047]: 11492236
Protocol Breakdown
![[protocol breakdown chart]](200707271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 32477063 (100.00%) 18823998651 (100.00%) 579.61
ip 32404623 ( 99.78%) 18807542948 ( 99.91%) 580.40
tcp 21568483 ( 66.41%) 17840641872 ( 94.78%) 827.16
http(s) 10598753 ( 32.63%) 14299476215 ( 75.96%) 1349.17
http(c) 6534791 ( 20.12%) 846148256 ( 4.50%) 129.48
squid 636438 ( 1.96%) 491827905 ( 2.61%) 772.78
smtp 452415 ( 1.39%) 165338338 ( 0.88%) 365.46
nntp 251 ( 0.00%) 18479 ( 0.00%) 73.62
ftp 168866 ( 0.52%) 212322043 ( 1.13%) 1257.34
pop3 25146 ( 0.08%) 12883752 ( 0.07%) 512.36
imap 5344 ( 0.02%) 2026854 ( 0.01%) 379.28
telnet 355 ( 0.00%) 38720 ( 0.00%) 109.07
ssh 118766 ( 0.37%) 48853630 ( 0.26%) 411.34
dns 6993 ( 0.02%) 2184733 ( 0.01%) 312.42
bgp 235 ( 0.00%) 80217 ( 0.00%) 341.35
napster 12 ( 0.00%) 744 ( 0.00%) 62.00
realaud 245 ( 0.00%) 86254 ( 0.00%) 352.06
rtsp 246860 ( 0.76%) 22987587 ( 0.12%) 93.12
icecast 47225 ( 0.15%) 26087873 ( 0.14%) 552.42
other 2725780 ( 8.39%) 1710279792 ( 9.09%) 627.45
udp 10432815 ( 32.12%) 901692601 ( 4.79%) 86.43
dns 1726794 ( 5.32%) 214908238 ( 1.14%) 124.46
realaud 4375 ( 0.01%) 2369475 ( 0.01%) 541.59
halflif 16 ( 0.00%) 1381 ( 0.00%) 86.31
starcra 9 ( 0.00%) 1107 ( 0.00%) 123.00
everque 37 ( 0.00%) 6328 ( 0.00%) 171.03
unreal 13 ( 0.00%) 1434 ( 0.00%) 110.31
quake 15 ( 0.00%) 1229 ( 0.00%) 81.93
cuseeme 3 ( 0.00%) 266 ( 0.00%) 88.67
other 8700906 ( 26.79%) 683454341 ( 3.63%) 78.55
icmp 240645 ( 0.74%) 26059364 ( 0.14%) 108.29
ipip 350 ( 0.00%) 41680 ( 0.00%) 119.09
ipsec 1060 ( 0.00%) 1054624 ( 0.01%) 994.93
ip6 7463 ( 0.02%) 3967196 ( 0.02%) 531.58
other 153807 ( 0.47%) 34085611 ( 0.18%) 221.61
frag 4697 ( 0.01%) 5157990 ( 0.03%) 1098.15
ip6 72440 ( 0.22%) 16455703 ( 0.09%) 227.16
tcp6 18964 ( 0.06%) 6939369 ( 0.04%) 365.92
http(s) 917 ( 0.00%) 987301 ( 0.01%) 1076.66
http(c) 6515 ( 0.02%) 730402 ( 0.00%) 112.11
smtp 493 ( 0.00%) 178527 ( 0.00%) 362.12
nntp 1677 ( 0.01%) 544727 ( 0.00%) 324.82
ssh 189 ( 0.00%) 35966 ( 0.00%) 190.30
dns 12 ( 0.00%) 1122 ( 0.00%) 93.50
bgp 187 ( 0.00%) 56296 ( 0.00%) 301.05
other 8974 ( 0.03%) 4405028 ( 0.02%) 490.87
udp6 43098 ( 0.13%) 8077430 ( 0.04%) 187.42
dns 43034 ( 0.13%) 8070271 ( 0.04%) 187.53
other 64 ( 0.00%) 7159 ( 0.00%) 111.86
icmp6 10115 ( 0.03%) 1401455 ( 0.01%) 138.55
ip6 214 ( 0.00%) 31545 ( 0.00%) 147.41
pim6 49 ( 0.00%) 5904 ( 0.00%) 120.49
tcpdump file: 200707271400.dump.gz (646.27 MB)