Traffic Trace Info
DumpFile: 200512051400.dump
FileSize: 614.94MB
Id: 200512051400
StartTime: Mon Dec 5 14:00:00 2005
EndTime: Mon Dec 5 14:15:00 2005
TotalTime: 900.10 seconds
TotalCapSize: 477.28MB CapLen: 96 bytes
# of packets: 9021890 (3347.86MB)
AvgRate: 31.20Mbps stddev:0.64M
IP flow (unique src/dst pair) Information
# of flows: 580250 (avg. 15.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.6% 1.5% 1.5% 1.4% 1.3% 1.1% 0.8% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 389846
Top 10 bandwidth usage (bytes/total in %):
14.8% 4.0% 3.3% 3.1% 2.8% 2.6% 2.3% 2.2% 1.6% 1.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512051400.pktlen.png)
detailed numbers
[ 16- 31]: 120901
[ 32- 63]: 3085504
[ 64- 127]: 2691123
[ 128- 255]: 522779
[ 256- 511]: 440669
[ 512- 1023]: 377892
[ 1024- 2047]: 1783022
Protocol Breakdown
![[protocol breakdown chart]](200512051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9021890 (100.00%) 3510482073 (100.00%) 389.11
ip 8764991 ( 97.15%) 3502712693 ( 99.78%) 399.63
tcp 6970159 ( 77.26%) 3071903577 ( 87.51%) 440.72
http(s) 1326670 ( 14.71%) 1458801463 ( 41.56%) 1099.60
http(c) 2431497 ( 26.95%) 304313908 ( 8.67%) 125.15
squid 235113 ( 2.61%) 28394593 ( 0.81%) 120.77
smtp 401255 ( 4.45%) 119160071 ( 3.39%) 296.97
nntp 570 ( 0.01%) 69168 ( 0.00%) 121.35
ftp 51445 ( 0.57%) 9250664 ( 0.26%) 179.82
pop3 12629 ( 0.14%) 7593044 ( 0.22%) 601.24
imap 9959 ( 0.11%) 5271538 ( 0.15%) 529.32
telnet 2674 ( 0.03%) 392735 ( 0.01%) 146.87
ssh 13389 ( 0.15%) 8629113 ( 0.25%) 644.49
dns 1887 ( 0.02%) 121845 ( 0.00%) 64.57
bgp 234 ( 0.00%) 123294 ( 0.00%) 526.90
napster 691 ( 0.01%) 80041 ( 0.00%) 115.83
realaud 8 ( 0.00%) 911 ( 0.00%) 113.88
rtsp 18159 ( 0.20%) 6537244 ( 0.19%) 360.00
icecast 29873 ( 0.33%) 30415578 ( 0.87%) 1018.16
hotline 3 ( 0.00%) 186 ( 0.00%) 62.00
other 2390920 ( 26.50%) 1091260044 ( 31.09%) 456.42
udp 1396051 ( 15.47%) 379431835 ( 10.81%) 271.79
dns 831111 ( 9.21%) 174417277 ( 4.97%) 209.86
realaud 75143 ( 0.83%) 51220905 ( 1.46%) 681.65
halflif 56297 ( 0.62%) 7813576 ( 0.22%) 138.79
starcra 2 ( 0.00%) 190 ( 0.00%) 95.00
everque 11 ( 0.00%) 1696 ( 0.00%) 154.18
unreal 9 ( 0.00%) 1013 ( 0.00%) 112.56
quake 5 ( 0.00%) 446 ( 0.00%) 89.20
other 416737 ( 4.62%) 145090343 ( 4.13%) 348.16
icmp 158458 ( 1.76%) 15202537 ( 0.43%) 95.94
ip6 261 ( 0.00%) 25940 ( 0.00%) 99.39
other 240062 ( 2.66%) 36148804 ( 1.03%) 150.58
frag 14913 ( 0.17%) 10348532 ( 0.29%) 693.93
tcpdump file: 200512051400.dump.gz (256.77 MB)