Traffic Trace Info
DumpFile: 200507211400.dump
FileSize: 550.18MB
Id: 200507211400
StartTime: Thu Jul 21 14:00:01 2005
EndTime: Thu Jul 21 14:15:00 2005
TotalTime: 899.42 seconds
TotalCapSize: 428.54MB CapLen: 96 bytes
# of packets: 7971222 (2914.19MB)
AvgRate: 27.18Mbps stddev:1.58M
IP flow (unique src/dst pair) Information
# of flows: 483514 (avg. 16.49 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 1.8% 1.6% 1.4% 1.3% 1.2% 1.0% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 315405
Top 10 bandwidth usage (bytes/total in %):
7.8% 7.3% 4.4% 3.7% 3.5% 3.3% 3.0% 2.6% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200507211400.pktlen.png)
detailed numbers
[ 16- 31]: 92936
[ 32- 63]: 2586065
[ 64- 127]: 2589480
[ 128- 255]: 356935
[ 256- 511]: 474436
[ 512- 1023]: 357229
[ 1024- 2047]: 1514141
Protocol Breakdown
![[protocol breakdown chart]](200507211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7971222 (100.00%) 3055754771 (100.00%) 383.35
ip 7770658 ( 97.48%) 3049673277 ( 99.80%) 392.46
tcp 6477486 ( 81.26%) 2630607764 ( 86.09%) 406.12
http(s) 1224523 ( 15.36%) 1253561552 ( 41.02%) 1023.71
http(c) 2508226 ( 31.47%) 346011607 ( 11.32%) 137.95
squid 8418 ( 0.11%) 1562391 ( 0.05%) 185.60
smtp 170207 ( 2.14%) 68856874 ( 2.25%) 404.55
nntp 6745 ( 0.08%) 2264252 ( 0.07%) 335.69
ftp 62293 ( 0.78%) 27697127 ( 0.91%) 444.63
pop3 19462 ( 0.24%) 4728292 ( 0.15%) 242.95
imap 5585 ( 0.07%) 1184549 ( 0.04%) 212.09
telnet 4151 ( 0.05%) 532835 ( 0.02%) 128.36
ssh 55861 ( 0.70%) 24366525 ( 0.80%) 436.20
dns 570 ( 0.01%) 38988 ( 0.00%) 68.40
bgp 174 ( 0.00%) 69071 ( 0.00%) 396.96
napster 1576 ( 0.02%) 226006 ( 0.01%) 143.40
realaud 5134 ( 0.06%) 462767 ( 0.02%) 90.14
rtsp 16925 ( 0.21%) 6328306 ( 0.21%) 373.90
icecast 137131 ( 1.72%) 113305013 ( 3.71%) 826.25
other 2219752 ( 27.85%) 778352216 ( 25.47%) 350.65
udp 946023 ( 11.87%) 300898476 ( 9.85%) 318.07
dns 448434 ( 5.63%) 94175156 ( 3.08%) 210.01
realaud 10948 ( 0.14%) 4195682 ( 0.14%) 383.24
halflif 4 ( 0.00%) 351 ( 0.00%) 87.75
starcra 4 ( 0.00%) 553 ( 0.00%) 138.25
everque 12 ( 0.00%) 1431 ( 0.00%) 119.25
unreal 11 ( 0.00%) 1451 ( 0.00%) 131.91
quake 6007 ( 0.08%) 492934 ( 0.02%) 82.06
cuseeme 1 ( 0.00%) 108 ( 0.00%) 108.00
other 475757 ( 5.97%) 201864024 ( 6.61%) 424.30
icmp 148209 ( 1.86%) 12729786 ( 0.42%) 85.89
igmp 118 ( 0.00%) 7080 ( 0.00%) 60.00
ipsec 333 ( 0.00%) 114364 ( 0.00%) 343.44
ip6 4306 ( 0.05%) 921141 ( 0.03%) 213.92
other 194183 ( 2.44%) 104394666 ( 3.42%) 537.61
frag 14 ( 0.00%) 840 ( 0.00%) 60.00
tcpdump file: 200507211400.dump.gz (226.90 MB)