Traffic Trace Info
DumpFile: 200707211400.dump
FileSize: 1410.93MB
Id: 200707211400
StartTime: Sat Jul 21 14:00:01 2007
EndTime: Sat Jul 21 14:15:00 2007
TotalTime: 899.78 seconds
TotalCapSize: 1103.12MB CapLen: 96 bytes
# of packets: 20167635 (14976.52MB)
AvgRate: 139.64Mbps stddev:21.13M
IP flow (unique src/dst pair) Information
# of flows: 534229 (avg. 37.75 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.8% 2.5% 2.1% 2.0% 2.0% 1.4% 1.2% 1.1% 0.9%
IP address Information
# of IPv4 addresses: 292112
Top 10 bandwidth usage (bytes/total in %):
12.0% 10.9% 9.6% 4.2% 4.1% 3.5% 3.5% 3.1% 3.0% 2.9%
# of IPv6 addresses: 1495
Top 10 bandwidth usage (bytes/total in %):
21.6% 21.6% 7.8% 6.5% 6.5% 5.5% 4.8% 4.5% 4.5% 4.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200707211400.pktlen.png)
detailed numbers
[ 32- 63]: 3908274
[ 64- 127]: 4827293
[ 128- 255]: 658551
[ 256- 511]: 406351
[ 512- 1023]: 495562
[ 1024- 2047]: 9871604
Protocol Breakdown
![[protocol breakdown chart]](200707211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 20167635 (100.00%) 15704023476 (100.00%) 778.67
ip 20096668 ( 99.65%) 15687237000 ( 99.89%) 780.59
tcp 17102522 ( 84.80%) 14882016050 ( 94.77%) 870.16
http(s) 8743697 ( 43.36%) 12003735451 ( 76.44%) 1372.84
http(c) 4754828 ( 23.58%) 532429432 ( 3.39%) 111.98
squid 510623 ( 2.53%) 467891101 ( 2.98%) 916.31
smtp 332879 ( 1.65%) 70005558 ( 0.45%) 210.30
nntp 247 ( 0.00%) 18263 ( 0.00%) 73.94
ftp 87828 ( 0.44%) 6692070 ( 0.04%) 76.20
pop3 12979 ( 0.06%) 7583369 ( 0.05%) 584.28
imap 3886 ( 0.02%) 1366611 ( 0.01%) 351.68
telnet 7 ( 0.00%) 448 ( 0.00%) 64.00
ssh 108159 ( 0.54%) 45248914 ( 0.29%) 418.36
dns 43432 ( 0.22%) 6751016 ( 0.04%) 155.44
bgp 187 ( 0.00%) 29744 ( 0.00%) 159.06
napster 1 ( 0.00%) 66 ( 0.00%) 66.00
realaud 222 ( 0.00%) 16674 ( 0.00%) 75.11
rtsp 343500 ( 1.70%) 97731141 ( 0.62%) 284.52
icecast 16938 ( 0.08%) 15320171 ( 0.10%) 904.49
other 2143105 ( 10.63%) 1627195781 ( 10.36%) 759.27
udp 2458450 ( 12.19%) 722789631 ( 4.60%) 294.00
dns 1523998 ( 7.56%) 175313679 ( 1.12%) 115.04
realaud 2970 ( 0.01%) 206493 ( 0.00%) 69.53
halflif 13 ( 0.00%) 1493 ( 0.00%) 114.85
starcra 8 ( 0.00%) 1219 ( 0.00%) 152.38
everque 41 ( 0.00%) 8197 ( 0.00%) 199.93
unreal 5 ( 0.00%) 780 ( 0.00%) 156.00
quake 15 ( 0.00%) 1232 ( 0.00%) 82.13
cuseeme 7 ( 0.00%) 894 ( 0.00%) 127.71
other 931235 ( 4.62%) 547241450 ( 3.48%) 587.65
icmp 319787 ( 1.59%) 32782763 ( 0.21%) 102.51
ipip 362 ( 0.00%) 43732 ( 0.00%) 120.81
ipsec 643 ( 0.00%) 556522 ( 0.00%) 865.51
ip6 7488 ( 0.04%) 3993396 ( 0.03%) 533.31
other 207416 ( 1.03%) 45054906 ( 0.29%) 217.22
frag 3847 ( 0.02%) 3653784 ( 0.02%) 949.77
ip6 70967 ( 0.35%) 16786476 ( 0.11%) 236.54
tcp6 18130 ( 0.09%) 7214740 ( 0.05%) 397.94
http(s) 500 ( 0.00%) 599748 ( 0.00%) 1199.50
http(c) 7131 ( 0.04%) 891082 ( 0.01%) 124.96
smtp 543 ( 0.00%) 316420 ( 0.00%) 582.73
nntp 2093 ( 0.01%) 1089057 ( 0.01%) 520.33
ftp 17 ( 0.00%) 1584 ( 0.00%) 93.18
pop3 48 ( 0.00%) 4416 ( 0.00%) 92.00
ssh 803 ( 0.00%) 176568 ( 0.00%) 219.89
dns 12 ( 0.00%) 1122 ( 0.00%) 93.50
bgp 91 ( 0.00%) 8663 ( 0.00%) 95.20
other 6892 ( 0.03%) 4126080 ( 0.03%) 598.68
udp6 37409 ( 0.19%) 7457227 ( 0.05%) 199.34
dns 37365 ( 0.19%) 7452495 ( 0.05%) 199.45
other 44 ( 0.00%) 4732 ( 0.00%) 107.55
icmp6 15180 ( 0.08%) 2077224 ( 0.01%) 136.84
ip6 216 ( 0.00%) 31731 ( 0.00%) 146.90
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
other6 2 ( 0.00%) 1474 ( 0.00%) 737.00
tcpdump file: 200707211400.dump.gz (510.61 MB)