Traffic Trace Info
DumpFile: 200403151400.dump
FileSize: 265.71MB
Id: 200403151400
StartTime: Mon Mar 15 14:00:01 2004
EndTime: Mon Mar 15 14:15:00 2004
TotalTime: 899.64 seconds
TotalCapSize: 208.35MB CapLen: 96 bytes
# of packets: 3759262 (2103.54MB)
AvgRate: 19.62Mbps stddev:0.65M
IP flow (unique src/dst pair) Information
# of flows: 475785 (avg. 7.90 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.0% 8.0% 2.4% 2.3% 2.0% 1.9% 1.0% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 421655
Top 10 bandwidth usage (bytes/total in %):
14.0% 8.0% 8.0% 8.0% 8.0% 4.0% 2.5% 2.4% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403151400.pktlen.png)
detailed numbers
[ 16- 31]: 7379
[ 32- 63]: 1266977
[ 64- 127]: 729903
[ 128- 255]: 104844
[ 256- 511]: 173933
[ 512- 1023]: 252742
[ 1024- 2047]: 1223484
Protocol Breakdown
![[protocol breakdown chart]](200403151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3759262 (100.00%) 2205717488 (100.00%) 586.74
ip 3750193 ( 99.76%) 2205448203 ( 99.99%) 588.09
tcp 3349794 ( 89.11%) 2112362609 ( 95.77%) 630.59
http(s) 1121529 ( 29.83%) 1119838093 ( 50.77%) 998.49
http(c) 968281 ( 25.76%) 374068510 ( 16.96%) 386.32
squid 34824 ( 0.93%) 28339759 ( 1.28%) 813.80
smtp 103673 ( 2.76%) 52548727 ( 2.38%) 506.87
nntp 117308 ( 3.12%) 176580890 ( 8.01%) 1505.28
ftp 22676 ( 0.60%) 25235241 ( 1.14%) 1112.86
pop3 1891 ( 0.05%) 535695 ( 0.02%) 283.29
imap 19 ( 0.00%) 1437 ( 0.00%) 75.63
telnet 1793 ( 0.05%) 321108 ( 0.01%) 179.09
ssh 3665 ( 0.10%) 1691860 ( 0.08%) 461.63
dns 110 ( 0.00%) 9059 ( 0.00%) 82.35
bgp 158 ( 0.00%) 28098 ( 0.00%) 177.84
napster 2439 ( 0.06%) 374515 ( 0.02%) 153.55
realaud 3058 ( 0.08%) 183915 ( 0.01%) 60.14
rtsp 10270 ( 0.27%) 5642260 ( 0.26%) 549.39
icecast 561 ( 0.01%) 103217 ( 0.00%) 183.99
hotline 11 ( 0.00%) 725 ( 0.00%) 65.91
other 957250 ( 25.46%) 326845746 ( 14.82%) 341.44
udp 325284 ( 8.65%) 86249839 ( 3.91%) 265.15
dns 160790 ( 4.28%) 18958275 ( 0.86%) 117.91
realaud 15127 ( 0.40%) 6471610 ( 0.29%) 427.82
everque 5 ( 0.00%) 364 ( 0.00%) 72.80
other 147203 ( 3.92%) 59703895 ( 2.71%) 405.59
icmp 69107 ( 1.84%) 6448559 ( 0.29%) 93.31
ip6 768 ( 0.02%) 208647 ( 0.01%) 271.68
other 5240 ( 0.14%) 178549 ( 0.01%) 34.07
frag 4626 ( 0.12%) 4522193 ( 0.21%) 977.56
tcpdump file: 200403151400.dump.gz (105.71 MB)