Traffic Trace Info
DumpFile: 200502051400.dump
FileSize: 355.42MB
Id: 200502051400
StartTime: Sat Feb 5 14:00:00 2005
EndTime: Sat Feb 5 14:15:01 2005
TotalTime: 900.16 seconds
TotalCapSize: 277.19MB CapLen: 96 bytes
# of packets: 5126913 (1972.22MB)
AvgRate: 18.38Mbps stddev:1.05M
IP flow (unique src/dst pair) Information
# of flows: 409843 (avg. 12.51 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.3% 4.6% 1.5% 1.2% 0.9% 0.9% 0.9% 0.9% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 294648
Top 10 bandwidth usage (bytes/total in %):
20.1% 14.8% 5.3% 5.1% 4.7% 4.3% 3.3% 2.8% 2.4% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502051400.pktlen.png)
detailed numbers
[ 16- 31]: 23840
[ 32- 63]: 1658817
[ 64- 127]: 1773419
[ 128- 255]: 207864
[ 256- 511]: 146176
[ 512- 1023]: 237081
[ 1024- 2047]: 1079716
Protocol Breakdown
![[protocol breakdown chart]](200502051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5126913 (100.00%) 2068023299 (100.00%) 403.37
ip 5069323 ( 98.88%) 2066237777 ( 99.91%) 407.60
tcp 3956805 ( 77.18%) 1784029343 ( 86.27%) 450.88
http(s) 803351 ( 15.67%) 882348071 ( 42.67%) 1098.33
http(c) 1526865 ( 29.78%) 165482276 ( 8.00%) 108.38
squid 3787 ( 0.07%) 445426 ( 0.02%) 117.62
smtp 143288 ( 2.79%) 51135296 ( 2.47%) 356.87
nntp 37 ( 0.00%) 3850 ( 0.00%) 104.05
ftp 6631 ( 0.13%) 480501 ( 0.02%) 72.46
pop3 5752 ( 0.11%) 4466327 ( 0.22%) 776.48
imap 4864 ( 0.09%) 327874 ( 0.02%) 67.41
telnet 312 ( 0.01%) 28836 ( 0.00%) 92.42
ssh 1349 ( 0.03%) 192010 ( 0.01%) 142.34
dns 434 ( 0.01%) 29463 ( 0.00%) 67.89
bgp 282 ( 0.01%) 125328 ( 0.01%) 444.43
napster 299 ( 0.01%) 69243 ( 0.00%) 231.58
realaud 86 ( 0.00%) 16205 ( 0.00%) 188.43
rtsp 5298 ( 0.10%) 581899 ( 0.03%) 109.83
icecast 8621 ( 0.17%) 539281 ( 0.03%) 62.55
other 1426600 ( 27.83%) 677111604 ( 32.74%) 474.63
udp 675565 ( 13.18%) 228337395 ( 11.04%) 337.99
dns 418980 ( 8.17%) 116036033 ( 5.61%) 276.95
realaud 689 ( 0.01%) 81296 ( 0.00%) 117.99
everque 6 ( 0.00%) 419 ( 0.00%) 69.83
other 249513 ( 4.87%) 108973484 ( 5.27%) 436.74
icmp 180180 ( 3.51%) 13718502 ( 0.66%) 76.14
ipsec 87 ( 0.00%) 8118 ( 0.00%) 93.31
ip6 189 ( 0.00%) 38844 ( 0.00%) 205.52
other 256497 ( 5.00%) 40105575 ( 1.94%) 156.36
frag 13658 ( 0.27%) 19811759 ( 0.96%) 1450.56
tcpdump file: 200502051400.dump.gz (141.24 MB)