Traffic Trace Info
DumpFile: 200509221530.dump
FileSize: 531.20MB
Id: 200509221530
StartTime: Thu Sep 22 15:30:00 2005
EndTime: Thu Sep 22 15:45:01 2005
TotalTime: 900.44 seconds
TotalCapSize: 413.15MB CapLen: 96 bytes
# of packets: 7736657 (3050.99MB)
AvgRate: 28.42Mbps stddev:1.56M
IP flow (unique src/dst pair) Information
# of flows: 612163 (avg. 12.64 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.8% 3.1% 2.9% 2.5% 2.0% 2.0% 2.0% 1.4% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 403042
Top 10 bandwidth usage (bytes/total in %):
13.6% 12.6% 11.5% 6.2% 4.4% 3.9% 3.1% 2.9% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221530.pktlen.png)
detailed numbers
[ 16- 31]: 90033
[ 32- 63]: 2874920
[ 64- 127]: 2188830
[ 128- 255]: 314699
[ 256- 511]: 357201
[ 512- 1023]: 223606
[ 1024- 2047]: 1687368
Protocol Breakdown
![[protocol breakdown chart]](200509221530.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7736657 (100.00%) 3199196587 (100.00%) 413.51
ip 7545127 ( 97.52%) 3193395815 ( 99.82%) 423.24
tcp 6063993 ( 78.38%) 2890068068 ( 90.34%) 476.59
http(s) 1317203 ( 17.03%) 1162777309 ( 36.35%) 882.76
http(c) 1814862 ( 23.46%) 196858940 ( 6.15%) 108.47
squid 4459 ( 0.06%) 3755087 ( 0.12%) 842.14
smtp 285515 ( 3.69%) 66286841 ( 2.07%) 232.17
nntp 635 ( 0.01%) 43808 ( 0.00%) 68.99
ftp 97278 ( 1.26%) 28016839 ( 0.88%) 288.01
pop3 4505 ( 0.06%) 1393843 ( 0.04%) 309.40
imap 1784 ( 0.02%) 411037 ( 0.01%) 230.40
telnet 6779 ( 0.09%) 1018248 ( 0.03%) 150.21
ssh 12233 ( 0.16%) 3742543 ( 0.12%) 305.94
dns 968 ( 0.01%) 62355 ( 0.00%) 64.42
bgp 586 ( 0.01%) 417280 ( 0.01%) 712.08
napster 13 ( 0.00%) 802 ( 0.00%) 61.69
realaud 5362 ( 0.07%) 374734 ( 0.01%) 69.89
rtsp 48780 ( 0.63%) 32813434 ( 1.03%) 672.68
icecast 15046 ( 0.19%) 1242134 ( 0.04%) 82.56
hotline 8 ( 0.00%) 494 ( 0.00%) 61.75
other 2418165 ( 31.26%) 1389826850 ( 43.44%) 574.74
udp 943740 ( 12.20%) 233994546 ( 7.31%) 247.94
dns 559260 ( 7.23%) 129289057 ( 4.04%) 231.18
realaud 898 ( 0.01%) 76005 ( 0.00%) 84.64
halflif 37741 ( 0.49%) 5218715 ( 0.16%) 138.28
everque 85 ( 0.00%) 9903 ( 0.00%) 116.51
unreal 2 ( 0.00%) 200 ( 0.00%) 100.00
quake 16 ( 0.00%) 1315 ( 0.00%) 82.19
cuseeme 1 ( 0.00%) 73 ( 0.00%) 73.00
other 337417 ( 4.36%) 98987174 ( 3.09%) 293.37
icmp 367245 ( 4.75%) 28859464 ( 0.90%) 78.58
ip6 1092 ( 0.01%) 285585 ( 0.01%) 261.52
other 169057 ( 2.19%) 40188152 ( 1.26%) 237.72
frag 5094 ( 0.07%) 4046075 ( 0.13%) 794.28
tcpdump file: 200509221530.dump.gz (213.88 MB)