Traffic Trace Info
DumpFile: 200107171400.dump
FileSize: 203.21MB
Id: 200107171400
StartTime: Tue Jul 17 14:00:00 2001
EndTime: Tue Jul 17 14:12:02 2001
TotalTime: 722.19 seconds
TotalCapSize: 157.50MB CapLen: 96 bytes
# of packets: 2995481 (1720.27MB)
AvgRate: 19.99Mbps stddev:2.88M
IP flow (unique src/dst pair) Information
# of flows: 100339 (avg. 29.85 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.0% 6.2% 3.4% 2.6% 2.0% 1.4% 1.2% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 51526
Top 10 bandwidth usage (bytes/total in %):
10.5% 10.5% 6.2% 6.2% 3.5% 3.5% 2.9% 2.9% 2.6% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200107171400.pktlen.png)
detailed numbers
[ 16- 31]: 23460
[ 32- 63]: 1012883
[ 64- 127]: 403755
[ 128- 255]: 130794
[ 256- 511]: 171076
[ 512- 1023]: 266300
[ 1024- 2047]: 987213
Protocol Breakdown
![[protocol breakdown chart]](200107171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2995481 (100.00%) 1803838901 (100.00%) 602.19
ip 2970635 ( 99.17%) 1803106241 ( 99.96%) 606.98
tcp 2618890 ( 87.43%) 1718549312 ( 95.27%) 656.21
http(s) 1083754 ( 36.18%) 1184792243 ( 65.68%) 1093.23
http(c) 714332 ( 23.85%) 66499156 ( 3.69%) 93.09
squid 24778 ( 0.83%) 17482744 ( 0.97%) 705.58
smtp 91767 ( 3.06%) 31998215 ( 1.77%) 348.69
nntp 1072 ( 0.04%) 271096 ( 0.02%) 252.89
ftp 41651 ( 1.39%) 27707598 ( 1.54%) 665.23
pop3 6667 ( 0.22%) 2137846 ( 0.12%) 320.66
imap 27 ( 0.00%) 2398 ( 0.00%) 88.81
telnet 2374 ( 0.08%) 293697 ( 0.02%) 123.71
ssh 3210 ( 0.11%) 249289 ( 0.01%) 77.66
dns 2361 ( 0.08%) 154037 ( 0.01%) 65.24
bgp 180 ( 0.01%) 45338 ( 0.00%) 251.88
napster 183214 ( 6.12%) 115539830 ( 6.41%) 630.63
realaud 14474 ( 0.48%) 10657052 ( 0.59%) 736.29
rtsp 5767 ( 0.19%) 2292953 ( 0.13%) 397.60
icecast 329 ( 0.01%) 61480 ( 0.00%) 186.87
hotline 28 ( 0.00%) 1792 ( 0.00%) 64.00
other 442501 ( 14.77%) 258347266 ( 14.32%) 583.83
udp 288127 ( 9.62%) 79391515 ( 4.40%) 275.54
dns 216759 ( 7.24%) 48108438 ( 2.67%) 221.94
rip 153 ( 0.01%) 17098 ( 0.00%) 111.75
realaud 36817 ( 1.23%) 15726090 ( 0.87%) 427.14
halflif 26 ( 0.00%) 1560 ( 0.00%) 60.00
quake 4 ( 0.00%) 284 ( 0.00%) 71.00
cuseeme 4 ( 0.00%) 646 ( 0.00%) 161.50
other 33912 ( 1.13%) 15303447 ( 0.85%) 451.27
icmp 44068 ( 1.47%) 4361341 ( 0.24%) 98.97
ipsec 24 ( 0.00%) 2160 ( 0.00%) 90.00
ip6 417 ( 0.01%) 150092 ( 0.01%) 359.93
other 19109 ( 0.64%) 651821 ( 0.04%) 34.11
frag 5145 ( 0.17%) 6435120 ( 0.36%) 1250.75
tcpdump file: 200107171400.dump.gz (81.08 MB)