Traffic Trace Info
DumpFile: 200402261400.dump
FileSize: 296.12MB
Id: 200402261400
StartTime: Thu Feb 26 14:00:01 2004
EndTime: Thu Feb 26 14:15:00 2004
TotalTime: 899.59 seconds
TotalCapSize: 232.72MB CapLen: 96 bytes
# of packets: 4154803 (1967.72MB)
AvgRate: 18.35Mbps stddev:1.05M
IP flow (unique src/dst pair) Information
# of flows: 825809 (avg. 5.03 pkts/flow)
Top 10 big flow size (bytes/total in %):
18.1% 3.7% 2.5% 1.5% 1.2% 1.1% 1.0% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 648864
Top 10 bandwidth usage (bytes/total in %):
18.1% 18.1% 5.9% 5.8% 5.7% 3.7% 3.4% 2.8% 2.5% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402261400.pktlen.png)
detailed numbers
[ 16- 31]: 8805
[ 32- 63]: 1853196
[ 64- 127]: 668311
[ 128- 255]: 86764
[ 256- 511]: 170484
[ 512- 1023]: 265398
[ 1024- 2047]: 1101845
Protocol Breakdown
![[protocol breakdown chart]](200402261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4154803 (100.00%) 2063303167 (100.00%) 496.61
ip 4144033 ( 99.74%) 2062983339 ( 99.98%) 497.82
tcp 3810938 ( 91.72%) 2005986094 ( 97.22%) 526.38
http(s) 1097153 ( 26.41%) 1003969009 ( 48.66%) 915.07
http(c) 612666 ( 14.75%) 89414869 ( 4.33%) 145.94
squid 165904 ( 3.99%) 11142580 ( 0.54%) 67.16
smtp 107290 ( 2.58%) 21371313 ( 1.04%) 199.19
nntp 247987 ( 5.97%) 373981026 ( 18.13%) 1508.07
ftp 26694 ( 0.64%) 3638771 ( 0.18%) 136.31
pop3 2457 ( 0.06%) 1097127 ( 0.05%) 446.53
imap 19 ( 0.00%) 1666 ( 0.00%) 87.68
telnet 912 ( 0.02%) 149268 ( 0.01%) 163.67
ssh 4439 ( 0.11%) 4124748 ( 0.20%) 929.21
dns 156 ( 0.00%) 12884 ( 0.00%) 82.59
bgp 157 ( 0.00%) 26405 ( 0.00%) 168.18
napster 1447 ( 0.03%) 639012 ( 0.03%) 441.61
realaud 6676 ( 0.16%) 6679973 ( 0.32%) 1000.60
rtsp 5783 ( 0.14%) 1981010 ( 0.10%) 342.56
icecast 345 ( 0.01%) 240265 ( 0.01%) 696.42
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 1530602 ( 36.84%) 487504581 ( 23.63%) 318.51
udp 238259 ( 5.73%) 48313452 ( 2.34%) 202.78
dns 104324 ( 2.51%) 13792056 ( 0.67%) 132.20
realaud 4720 ( 0.11%) 2354616 ( 0.11%) 498.86
starcra 1 ( 0.00%) 86 ( 0.00%) 86.00
other 129209 ( 3.11%) 32166451 ( 1.56%) 248.95
icmp 88109 ( 2.12%) 8408589 ( 0.41%) 95.43
ip6 335 ( 0.01%) 57563 ( 0.00%) 171.83
other 6392 ( 0.15%) 217641 ( 0.01%) 34.05
frag 104 ( 0.00%) 6354 ( 0.00%) 61.10
tcpdump file: 200402261400.dump.gz (115.86 MB)