Traffic Trace Info
DumpFile: 200505011400.dump
FileSize: 304.57MB
Id: 200505011400
StartTime: Sun May 1 14:00:00 2005
EndTime: Sun May 1 14:15:00 2005
TotalTime: 899.99 seconds
TotalCapSize: 236.65MB CapLen: 96 bytes
# of packets: 4451300 (1825.27MB)
AvgRate: 17.01Mbps stddev:1.12M
IP flow (unique src/dst pair) Information
# of flows: 387638 (avg. 11.48 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.2% 3.1% 2.1% 1.9% 1.4% 1.3% 1.2% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 285824
Top 10 bandwidth usage (bytes/total in %):
17.8% 11.9% 7.7% 6.4% 5.2% 4.2% 4.2% 3.7% 3.5% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505011400.pktlen.png)
detailed numbers
[ 16- 31]: 22894
[ 32- 63]: 1719972
[ 64- 127]: 1077215
[ 128- 255]: 278065
[ 256- 511]: 162519
[ 512- 1023]: 190782
[ 1024- 2047]: 999853
Protocol Breakdown
![[protocol breakdown chart]](200505011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4451300 (100.00%) 1913929751 (100.00%) 429.97
ip 4406643 ( 99.00%) 1912590373 ( 99.93%) 434.02
tcp 3475851 ( 78.09%) 1616045972 ( 84.44%) 464.94
http(s) 698127 ( 15.68%) 809275853 ( 42.28%) 1159.21
http(c) 1236259 ( 27.77%) 103330157 ( 5.40%) 83.58
squid 1117 ( 0.03%) 81806 ( 0.00%) 73.24
smtp 94757 ( 2.13%) 32784757 ( 1.71%) 345.99
nntp 77 ( 0.00%) 5945 ( 0.00%) 77.21
ftp 36690 ( 0.82%) 20930170 ( 1.09%) 570.46
pop3 4005 ( 0.09%) 4252990 ( 0.22%) 1061.92
imap 465 ( 0.01%) 54461 ( 0.00%) 117.12
telnet 36 ( 0.00%) 2851 ( 0.00%) 79.19
ssh 197 ( 0.00%) 12625 ( 0.00%) 64.09
dns 405 ( 0.01%) 30051 ( 0.00%) 74.20
bgp 124 ( 0.00%) 30844 ( 0.00%) 248.74
napster 622 ( 0.01%) 64409 ( 0.00%) 103.55
realaud 12 ( 0.00%) 804 ( 0.00%) 67.00
rtsp 8003 ( 0.18%) 2652915 ( 0.14%) 331.49
icecast 59 ( 0.00%) 3782 ( 0.00%) 64.10
hotline 6 ( 0.00%) 1028 ( 0.00%) 171.33
other 1389617 ( 31.22%) 642348705 ( 33.56%) 462.25
udp 618322 ( 13.89%) 244383350 ( 12.77%) 395.24
dns 292759 ( 6.58%) 94689483 ( 4.95%) 323.44
realaud 812 ( 0.02%) 63336 ( 0.00%) 78.00
starcra 56 ( 0.00%) 3386 ( 0.00%) 60.46
other 319894 ( 7.19%) 144980374 ( 7.58%) 453.21
icmp 116709 ( 2.62%) 10475540 ( 0.55%) 89.76
ipsec 86 ( 0.00%) 8084 ( 0.00%) 94.00
ip6 545 ( 0.01%) 76340 ( 0.00%) 140.07
other 195130 ( 4.38%) 41601087 ( 2.17%) 213.20
frag 49872 ( 1.12%) 68492441 ( 3.58%) 1373.36
tcpdump file: 200505011400.dump.gz (115.65 MB)