Traffic Trace Info
DumpFile: 200501071315.dump
FileSize: 474.07MB
Id: 200501071315
StartTime: Fri Jan 7 13:15:00 2005
EndTime: Fri Jan 7 13:30:01 2005
TotalTime: 900.43 seconds
TotalCapSize: 369.47MB CapLen: 96 bytes
# of packets: 6855238 (2691.48MB)
AvgRate: 25.07Mbps stddev:2.02M
IP flow (unique src/dst pair) Information
# of flows: 405784 (avg. 16.89 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.8% 2.6% 1.8% 1.4% 1.2% 1.1% 1.0% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 269203
Top 10 bandwidth usage (bytes/total in %):
20.0% 3.3% 3.3% 3.3% 3.1% 2.9% 2.8% 2.8% 2.2% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071315.pktlen.png)
detailed numbers
[ 16- 31]: 45132
[ 32- 63]: 2673980
[ 64- 127]: 1820571
[ 128- 255]: 276444
[ 256- 511]: 270742
[ 512- 1023]: 309046
[ 1024- 2047]: 1459323
Protocol Breakdown
![[protocol breakdown chart]](200501071315.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6855238 (100.00%) 2822220715 (100.00%) 411.69
ip 6747614 ( 98.43%) 2818888103 ( 99.88%) 417.76
tcp 5819007 ( 84.88%) 2607824909 ( 92.40%) 448.16
http(s) 1004105 ( 14.65%) 1129788714 ( 40.03%) 1125.17
http(c) 2197235 ( 32.05%) 277333931 ( 9.83%) 126.22
squid 148598 ( 2.17%) 16594297 ( 0.59%) 111.67
smtp 182525 ( 2.66%) 71698608 ( 2.54%) 392.82
nntp 333 ( 0.00%) 29729 ( 0.00%) 89.28
ftp 74303 ( 1.08%) 10628624 ( 0.38%) 143.04
pop3 13387 ( 0.20%) 2219727 ( 0.08%) 165.81
imap 2765 ( 0.04%) 209372 ( 0.01%) 75.72
telnet 2943 ( 0.04%) 1074194 ( 0.04%) 365.00
ssh 4390 ( 0.06%) 565820 ( 0.02%) 128.89
dns 545 ( 0.01%) 37455 ( 0.00%) 68.72
bgp 244 ( 0.00%) 127498 ( 0.00%) 522.53
napster 881 ( 0.01%) 88749 ( 0.00%) 100.74
realaud 86 ( 0.00%) 9116 ( 0.00%) 106.00
rtsp 73732 ( 1.08%) 57566003 ( 2.04%) 780.75
icecast 17876 ( 0.26%) 1126148 ( 0.04%) 63.00
hotline 50 ( 0.00%) 7829 ( 0.00%) 156.58
other 2055337 ( 29.98%) 1037367585 ( 36.76%) 504.72
udp 646167 ( 9.43%) 168551149 ( 5.97%) 260.85
dns 334642 ( 4.88%) 80206158 ( 2.84%) 239.68
realaud 8273 ( 0.12%) 2277558 ( 0.08%) 275.30
starcra 2 ( 0.00%) 120 ( 0.00%) 60.00
everque 67 ( 0.00%) 9227 ( 0.00%) 137.72
unreal 10 ( 0.00%) 944 ( 0.00%) 94.40
quake 2 ( 0.00%) 126 ( 0.00%) 63.00
other 298189 ( 4.35%) 85887356 ( 3.04%) 288.03
icmp 103195 ( 1.51%) 8388443 ( 0.30%) 81.29
ipsec 175 ( 0.00%) 17118 ( 0.00%) 97.82
ip6 544 ( 0.01%) 83517 ( 0.00%) 153.52
other 178526 ( 2.60%) 34022967 ( 1.21%) 190.58
frag 34 ( 0.00%) 13915 ( 0.00%) 409.26
tcpdump file: 200501071315.dump.gz (187.10 MB)