Traffic Trace Info
DumpFile: 200904022045.dump
FileSize: 1277.06MB
Id: 200904022045
StartTime: Thu Apr 2 20:45:00 2009
EndTime: Thu Apr 2 21:00:01 2009
TotalTime: 900.38 seconds
TotalCapSize: 992.54MB CapLen: 96 bytes
# of packets: 18631985 (12604.89MB)
AvgRate: 117.43Mbps stddev:13.45M
IP flow (unique src/dst pair) Information
# of flows: 901274 (avg. 20.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.1% 1.6% 1.5% 1.5% 1.4% 1.3% 1.3% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 557788
Top 10 bandwidth usage (bytes/total in %):
21.1% 19.7% 6.3% 5.4% 3.5% 3.4% 3.0% 2.8% 2.7% 2.6%
# of IPv6 addresses: 2065
Top 10 bandwidth usage (bytes/total in %):
41.6% 30.8% 22.6% 15.9% 10.8% 6.9% 6.7% 6.4% 3.7% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200904022045.pktlen.png)
detailed numbers
[ 32- 63]: 4372576
[ 64- 127]: 4069175
[ 128- 255]: 980647
[ 256- 511]: 369694
[ 512- 1023]: 496019
[ 1024- 2047]: 8343874
Protocol Breakdown
![[protocol breakdown chart]](200904022045.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 18631985 (100.00%) 13217187167 (100.00%) 709.38
ip 18596022 ( 99.81%) 13205259797 ( 99.91%) 710.11
tcp 14726054 ( 79.04%) 12079443369 ( 91.39%) 820.28
http(s) 7326294 ( 39.32%) 9808768380 ( 74.21%) 1338.84
http(c) 4425810 ( 23.75%) 519539737 ( 3.93%) 117.39
squid 329739 ( 1.77%) 220296141 ( 1.67%) 668.09
smtp 308865 ( 1.66%) 56382231 ( 0.43%) 182.55
ftp 104365 ( 0.56%) 93849552 ( 0.71%) 899.24
pop3 13308 ( 0.07%) 9508186 ( 0.07%) 714.47
imap 6580 ( 0.04%) 2744400 ( 0.02%) 417.08
telnet 17745 ( 0.10%) 6346937 ( 0.05%) 357.67
ssh 14691 ( 0.08%) 4352620 ( 0.03%) 296.28
dns 17623 ( 0.09%) 1812295 ( 0.01%) 102.84
bgp 146 ( 0.00%) 53745 ( 0.00%) 368.12
napster 199 ( 0.00%) 158756 ( 0.00%) 797.77
realaud 31 ( 0.00%) 6405 ( 0.00%) 206.61
rtsp 444 ( 0.00%) 65883 ( 0.00%) 148.39
icecast 429 ( 0.00%) 46139 ( 0.00%) 107.55
hotline 3 ( 0.00%) 198 ( 0.00%) 66.00
other 2159760 ( 11.59%) 1355509707 ( 10.26%) 627.62
udp 2821192 ( 15.14%) 987503885 ( 7.47%) 350.03
dns 1255620 ( 6.74%) 257612032 ( 1.95%) 205.17
realaud 20969 ( 0.11%) 8467346 ( 0.06%) 403.80
halflif 1303 ( 0.01%) 80012 ( 0.00%) 61.41
starcra 95 ( 0.00%) 17159 ( 0.00%) 180.62
everque 98 ( 0.00%) 17985 ( 0.00%) 183.52
unreal 298 ( 0.00%) 23502 ( 0.00%) 78.87
quake 23 ( 0.00%) 7215 ( 0.00%) 313.70
cuseeme 14 ( 0.00%) 2034 ( 0.00%) 145.29
other 1542621 ( 8.28%) 721146461 ( 5.46%) 467.48
icmp 851500 ( 4.57%) 102066953 ( 0.77%) 119.87
ipip 302 ( 0.00%) 37116 ( 0.00%) 122.90
ipsec 273 ( 0.00%) 46638 ( 0.00%) 170.84
ip6 33618 ( 0.18%) 11680619 ( 0.09%) 347.45
other 163083 ( 0.88%) 24481217 ( 0.19%) 150.12
frag 47826 ( 0.26%) 53074251 ( 0.40%) 1109.74
ip6 35963 ( 0.19%) 11927370 ( 0.09%) 331.66
tcp6 12774 ( 0.07%) 8244750 ( 0.06%) 645.43
http(s) 3065 ( 0.02%) 1997609 ( 0.02%) 651.75
http(c) 4404 ( 0.02%) 942663 ( 0.01%) 214.05
smtp 347 ( 0.00%) 159087 ( 0.00%) 458.46
imap 42 ( 0.00%) 31054 ( 0.00%) 739.38
ssh 2 ( 0.00%) 172 ( 0.00%) 86.00
dns 9 ( 0.00%) 1000 ( 0.00%) 111.11
bgp 380 ( 0.00%) 33445 ( 0.00%) 88.01
other 4525 ( 0.02%) 5079720 ( 0.04%) 1122.59
udp6 17747 ( 0.10%) 2825586 ( 0.02%) 159.21
dns 15289 ( 0.08%) 2265845 ( 0.02%) 148.20
starcra 1 ( 0.00%) 139 ( 0.00%) 139.00
other 2457 ( 0.01%) 559602 ( 0.00%) 227.76
icmp6 5195 ( 0.03%) 647733 ( 0.00%) 124.68
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
other6 217 ( 0.00%) 205221 ( 0.00%) 945.72
tcpdump file: 200904022045.dump.gz (454.39 MB)