Traffic Trace Info
DumpFile: 200307161400.dump
FileSize: 222.54MB
Id: 200307161400
StartTime: Wed Jul 16 14:00:00 2003
EndTime: Wed Jul 16 14:15:00 2003
TotalTime: 900.14 seconds
TotalCapSize: 173.61MB CapLen: 96 bytes
# of packets: 3206707 (1936.40MB)
AvgRate: 18.05Mbps stddev:0.33M
IP flow (unique src/dst pair) Information
# of flows: 403931 (avg. 7.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.6% 1.8% 1.7% 1.6% 1.1% 1.0% 1.0% 1.0% 1.0% 0.8%
IP address Information
# of IPv4 addresses: 336411
Top 10 bandwidth usage (bytes/total in %):
7.6% 7.6% 3.8% 3.7% 3.4% 2.6% 2.2% 2.1% 2.0% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307161400.pktlen.png)
detailed numbers
[ 16- 31]: 1677
[ 32- 63]: 763187
[ 64- 127]: 710523
[ 128- 255]: 119910
[ 256- 511]: 261288
[ 512- 1023]: 242574
[ 1024- 2047]: 1107548
Protocol Breakdown
![[protocol breakdown chart]](200307161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3206707 (100.00%) 2030462793 (100.00%) 633.19
ip 3204877 ( 99.94%) 2030409246 (100.00%) 633.54
tcp 2734389 ( 85.27%) 1909452064 ( 94.04%) 698.31
http(s) 1257161 ( 39.20%) 1252102152 ( 61.67%) 995.98
http(c) 215175 ( 6.71%) 17398804 ( 0.86%) 80.86
squid 4860 ( 0.15%) 3054516 ( 0.15%) 628.50
smtp 68920 ( 2.15%) 15172608 ( 0.75%) 220.15
nntp 116290 ( 3.63%) 174287404 ( 8.58%) 1498.73
ftp 12059 ( 0.38%) 6741361 ( 0.33%) 559.03
pop3 4195 ( 0.13%) 1190099 ( 0.06%) 283.69
imap 208 ( 0.01%) 28055 ( 0.00%) 134.88
telnet 30125 ( 0.94%) 2246132 ( 0.11%) 74.56
ssh 1274 ( 0.04%) 172761 ( 0.01%) 135.61
dns 1575 ( 0.05%) 105376 ( 0.01%) 66.91
bgp 159 ( 0.00%) 36239 ( 0.00%) 227.92
napster 41605 ( 1.30%) 14826617 ( 0.73%) 356.37
realaud 29 ( 0.00%) 3682 ( 0.00%) 126.97
rtsp 14188 ( 0.44%) 10703873 ( 0.53%) 754.43
icecast 18240 ( 0.57%) 5919238 ( 0.29%) 324.52
hotline 24 ( 0.00%) 2476 ( 0.00%) 103.17
other 948249 ( 29.57%) 405458453 ( 19.97%) 427.59
udp 427960 ( 13.35%) 117317839 ( 5.78%) 274.13
dns 135857 ( 4.24%) 17150329 ( 0.84%) 126.24
realaud 10006 ( 0.31%) 4845632 ( 0.24%) 484.27
everque 5 ( 0.00%) 364 ( 0.00%) 72.80
other 282008 ( 8.79%) 95211806 ( 4.69%) 337.62
icmp 40040 ( 1.25%) 3231837 ( 0.16%) 80.72
ip6 463 ( 0.01%) 83536 ( 0.00%) 180.42
other 2025 ( 0.06%) 323970 ( 0.02%) 159.99
frag 427 ( 0.01%) 535348 ( 0.03%) 1253.74
tcpdump file: 200307161400.dump.gz (88.47 MB)