Traffic Trace Info
DumpFile: 200501070215.dump
FileSize: 290.65MB
Id: 200501070215
StartTime: Fri Jan 7 02:15:00 2005
EndTime: Fri Jan 7 02:30:00 2005
TotalTime: 900.03 seconds
TotalCapSize: 227.08MB CapLen: 96 bytes
# of packets: 4166182 (1868.82MB)
AvgRate: 17.42Mbps stddev:1.32M
IP flow (unique src/dst pair) Information
# of flows: 400903 (avg. 10.39 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.9% 2.6% 2.0% 1.5% 1.4% 1.3% 1.0% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 313262
Top 10 bandwidth usage (bytes/total in %):
26.4% 16.5% 4.6% 3.9% 3.9% 3.1% 2.9% 2.6% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501070215.pktlen.png)
detailed numbers
[ 16- 31]: 17328
[ 32- 63]: 1203949
[ 64- 127]: 1367213
[ 128- 255]: 233661
[ 256- 511]: 130507
[ 512- 1023]: 118801
[ 1024- 2047]: 1094723
Protocol Breakdown
![[protocol breakdown chart]](200501070215.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4166182 (100.00%) 1959597976 (100.00%) 470.36
ip 4125210 ( 99.02%) 1958329576 ( 99.94%) 474.72
tcp 3365846 ( 80.79%) 1814124403 ( 92.58%) 538.98
http(s) 565207 ( 13.57%) 684362571 ( 34.92%) 1210.82
http(c) 821360 ( 19.71%) 73979222 ( 3.78%) 90.07
squid 2484 ( 0.06%) 575396 ( 0.03%) 231.64
smtp 125174 ( 3.00%) 23340228 ( 1.19%) 186.46
nntp 507 ( 0.01%) 130972 ( 0.01%) 258.33
ftp 10218 ( 0.25%) 1894442 ( 0.10%) 185.40
pop3 1371 ( 0.03%) 329588 ( 0.02%) 240.40
imap 371 ( 0.01%) 28813 ( 0.00%) 77.66
telnet 69 ( 0.00%) 4986 ( 0.00%) 72.26
ssh 100137 ( 2.40%) 8151057 ( 0.42%) 81.40
dns 435 ( 0.01%) 30706 ( 0.00%) 70.59
bgp 239 ( 0.01%) 125631 ( 0.01%) 525.65
napster 1172 ( 0.03%) 166637 ( 0.01%) 142.18
realaud 14 ( 0.00%) 1398 ( 0.00%) 99.86
rtsp 71780 ( 1.72%) 83536161 ( 4.26%) 1163.78
icecast 33135 ( 0.80%) 2263926 ( 0.12%) 68.32
other 1619112 ( 38.86%) 934757570 ( 47.70%) 577.33
udp 545719 ( 13.10%) 109274872 ( 5.58%) 200.24
dns 283423 ( 6.80%) 66642381 ( 3.40%) 235.13
rip 1 ( 0.00%) 61 ( 0.00%) 61.00
realaud 1923 ( 0.05%) 115934 ( 0.01%) 60.29
everque 4 ( 0.00%) 329 ( 0.00%) 82.25
unreal 4 ( 0.00%) 322 ( 0.00%) 80.50
other 257663 ( 6.18%) 42423922 ( 2.16%) 164.65
icmp 116233 ( 2.79%) 9401534 ( 0.48%) 80.89
ipsec 184 ( 0.00%) 18012 ( 0.00%) 97.89
ip6 455 ( 0.01%) 74028 ( 0.00%) 162.70
other 96773 ( 2.32%) 25436727 ( 1.30%) 262.85
frag 18 ( 0.00%) 3972 ( 0.00%) 220.67
tcpdump file: 200501070215.dump.gz (115.51 MB)