Traffic Trace Info
DumpFile: 200701102215.dump
FileSize: 991.97MB
Id: 200701102215
StartTime: Wed Jan 10 22:15:01 2007
EndTime: Wed Jan 10 22:30:01 2007
TotalTime: 900.02 seconds
TotalCapSize: 778.39MB CapLen: 96 bytes
# of packets: 13995066 (8420.95MB)
AvgRate: 78.49Mbps stddev:7.53M
IP flow (unique src/dst pair) Information
# of flows: 511846 (avg. 27.34 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.1% 2.4% 2.0% 1.9% 1.0% 1.0% 1.0% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 270454
Top 10 bandwidth usage (bytes/total in %):
22.3% 11.5% 4.6% 4.3% 4.3% 3.2% 3.1% 2.4% 2.1% 2.0%
# of IPv6 addresses: 1400
Top 10 bandwidth usage (bytes/total in %):
36.6% 35.6% 34.2% 34.2% 14.9% 14.9% 2.3% 1.8% 0.9% 0.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200701102215.pktlen.png)
detailed numbers
[ 32- 63]: 2851332
[ 64- 127]: 4680564
[ 128- 255]: 443290
[ 256- 511]: 294538
[ 512- 1023]: 449826
[ 1024- 2047]: 5275516
Protocol Breakdown
![[protocol breakdown chart]](200701102215.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 13995066 (100.00%) 8830006140 (100.00%) 630.94
ip 13684097 ( 97.78%) 8774362599 ( 99.37%) 641.21
tcp 11095527 ( 79.28%) 8301981466 ( 94.02%) 748.23
http(s) 4307475 ( 30.78%) 5831424858 ( 66.04%) 1353.79
http(c) 2743374 ( 19.60%) 272462657 ( 3.09%) 99.32
squid 465231 ( 3.32%) 344858173 ( 3.91%) 741.26
smtp 440014 ( 3.14%) 113989443 ( 1.29%) 259.06
nntp 11070 ( 0.08%) 5477426 ( 0.06%) 494.80
ftp 53726 ( 0.38%) 4324622 ( 0.05%) 80.49
pop3 3303 ( 0.02%) 1534713 ( 0.02%) 464.64
imap 1295 ( 0.01%) 370929 ( 0.00%) 286.43
telnet 216 ( 0.00%) 17343 ( 0.00%) 80.29
ssh 615161 ( 4.40%) 136293377 ( 1.54%) 221.56
dns 9397 ( 0.07%) 8312971 ( 0.09%) 884.64
bgp 1224 ( 0.01%) 156237 ( 0.00%) 127.64
napster 12095 ( 0.09%) 14250245 ( 0.16%) 1178.19
realaud 124 ( 0.00%) 14468 ( 0.00%) 116.68
rtsp 306997 ( 2.19%) 122686734 ( 1.39%) 399.63
icecast 175 ( 0.00%) 15423 ( 0.00%) 88.13
other 2124627 ( 15.18%) 1445790313 ( 16.37%) 680.49
udp 2002207 ( 14.31%) 411303284 ( 4.66%) 205.42
dns 1536983 ( 10.98%) 178536958 ( 2.02%) 116.16
realaud 19 ( 0.00%) 3386 ( 0.00%) 178.21
halflif 31 ( 0.00%) 2728 ( 0.00%) 88.00
starcra 19 ( 0.00%) 4819 ( 0.00%) 253.63
everque 56 ( 0.00%) 5957 ( 0.00%) 106.38
unreal 9 ( 0.00%) 1068 ( 0.00%) 118.67
quake 13 ( 0.00%) 1095 ( 0.00%) 84.23
cuseeme 2 ( 0.00%) 188 ( 0.00%) 94.00
other 465057 ( 3.32%) 232744176 ( 2.64%) 500.46
icmp 490601 ( 3.51%) 38968033 ( 0.44%) 79.43
ip6 6611 ( 0.05%) 8005523 ( 0.09%) 1210.94
other 89151 ( 0.64%) 14104293 ( 0.16%) 158.21
frag 386 ( 0.00%) 307241 ( 0.00%) 795.96
ip6 310966 ( 2.22%) 55643361 ( 0.63%) 178.94
tcp6 259944 ( 1.86%) 39940670 ( 0.45%) 153.65
http(c) 6094 ( 0.04%) 532386 ( 0.01%) 87.36
smtp 519 ( 0.00%) 210651 ( 0.00%) 405.88
ftp 229941 ( 1.64%) 19784344 ( 0.22%) 86.04
bgp 134 ( 0.00%) 14548 ( 0.00%) 108.57
icecast 19992 ( 0.14%) 19057514 ( 0.22%) 953.26
other 3264 ( 0.02%) 341227 ( 0.00%) 104.54
udp6 34253 ( 0.24%) 5974255 ( 0.07%) 174.42
dns 32115 ( 0.23%) 5733142 ( 0.06%) 178.52
realaud 1 ( 0.00%) 93 ( 0.00%) 93.00
other 2137 ( 0.02%) 241020 ( 0.00%) 112.78
icmp6 9099 ( 0.07%) 1734623 ( 0.02%) 190.64
ip6 2233 ( 0.02%) 270805 ( 0.00%) 121.27
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
other6 5407 ( 0.04%) 7718928 ( 0.09%) 1427.58
tcpdump file: 200701102215.dump.gz (368.42 MB)