Traffic Trace Info
DumpFile: 200405171400.dump
FileSize: 616.56MB
Id: 200405171400
StartTime: Mon May 17 14:00:00 2004
EndTime: Mon May 17 14:15:00 2004
TotalTime: 899.92 seconds
TotalCapSize: 483.91MB CapLen: 96 bytes
# of packets: 8693817 (3018.02MB)
AvgRate: 28.13Mbps stddev:0.45M
IP flow (unique src/dst pair) Information
# of flows: 1057171 (avg. 8.22 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.2% 0.8% 0.7% 0.6% 0.6% 0.6% 0.6% 0.5% 0.5% 0.5%
IP address Information
# of IPv4 addresses: 773288
Top 10 bandwidth usage (bytes/total in %):
34.6% 7.9% 5.9% 2.4% 2.4% 2.3% 2.1% 1.7% 1.5% 1.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200405171400.pktlen.png)
detailed numbers
[ 16- 31]: 49608
[ 32- 63]: 4040935
[ 64- 127]: 2071870
[ 128- 255]: 178747
[ 256- 511]: 349776
[ 512- 1023]: 438421
[ 1024- 2047]: 1564460
Protocol Breakdown
![[protocol breakdown chart]](200405171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8693817 (100.00%) 3164622776 (100.00%) 364.01
ip 8612576 ( 99.07%) 3162140175 ( 99.92%) 367.15
tcp 7798714 ( 89.70%) 3066228258 ( 96.89%) 393.17
http(s) 1829908 ( 21.05%) 975660692 ( 30.83%) 533.17
http(c) 3706584 ( 42.63%) 1376295396 ( 43.49%) 371.31
squid 16907 ( 0.19%) 2990549 ( 0.09%) 176.88
smtp 173288 ( 1.99%) 42563175 ( 1.34%) 245.62
nntp 28014 ( 0.32%) 23320242 ( 0.74%) 832.45
ftp 13121 ( 0.15%) 4498777 ( 0.14%) 342.87
pop3 4156 ( 0.05%) 401132 ( 0.01%) 96.52
imap 587 ( 0.01%) 45325 ( 0.00%) 77.21
telnet 3273 ( 0.04%) 348917 ( 0.01%) 106.60
ssh 1520 ( 0.02%) 1491738 ( 0.05%) 981.41
dns 1170 ( 0.01%) 85380 ( 0.00%) 72.97
bgp 283 ( 0.00%) 73031 ( 0.00%) 258.06
napster 6073 ( 0.07%) 6338645 ( 0.20%) 1043.74
realaud 2590 ( 0.03%) 155400 ( 0.00%) 60.00
rtsp 37303 ( 0.43%) 2536046 ( 0.08%) 67.99
icecast 78624 ( 0.90%) 6865811 ( 0.22%) 87.32
hotline 173 ( 0.00%) 21721 ( 0.00%) 125.55
other 1893896 ( 21.78%) 622487649 ( 19.67%) 328.68
udp 451694 ( 5.20%) 73089046 ( 2.31%) 161.81
dns 305591 ( 3.52%) 39265713 ( 1.24%) 128.49
realaud 9838 ( 0.11%) 2692109 ( 0.09%) 273.64
halflif 5 ( 0.00%) 488 ( 0.00%) 97.60
unreal 8 ( 0.00%) 1648 ( 0.00%) 206.00
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
cuseeme 1 ( 0.00%) 91 ( 0.00%) 91.00
other 135842 ( 1.56%) 31048976 ( 0.98%) 228.57
icmp 264234 ( 3.04%) 19439849 ( 0.61%) 73.57
ip6 402 ( 0.00%) 65863 ( 0.00%) 163.84
other 97532 ( 1.12%) 3317159 ( 0.10%) 34.01
frag 3277 ( 0.04%) 2523651 ( 0.08%) 770.11
tcpdump file: 200405171400.dump.gz (262.41 MB)