Traffic Trace Info
DumpFile: 200504271400.dump
FileSize: 407.28MB
Id: 200504271400
StartTime: Wed Apr 27 14:00:00 2005
EndTime: Wed Apr 27 14:15:00 2005
TotalTime: 900.13 seconds
TotalCapSize: 317.04MB CapLen: 96 bytes
# of packets: 5913773 (2673.76MB)
AvgRate: 24.92Mbps stddev:1.84M
IP flow (unique src/dst pair) Information
# of flows: 477150 (avg. 12.39 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 1.9% 1.9% 1.7% 1.4% 1.2% 1.2% 1.1% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 314070
Top 10 bandwidth usage (bytes/total in %):
8.8% 8.1% 7.7% 4.7% 3.8% 3.0% 2.7% 2.6% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504271400.pktlen.png)
detailed numbers
[ 16- 31]: 57845
[ 32- 63]: 1970620
[ 64- 127]: 1592483
[ 128- 255]: 201130
[ 256- 511]: 253175
[ 512- 1023]: 351950
[ 1024- 2047]: 1486570
Protocol Breakdown
![[protocol breakdown chart]](200504271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5913773 (100.00%) 2803645609 (100.00%) 474.09
ip 5792227 ( 97.94%) 2799976323 ( 99.87%) 483.40
tcp 4696907 ( 79.42%) 2466252775 ( 87.97%) 525.08
http(s) 1288775 ( 21.79%) 1410378037 ( 50.31%) 1094.36
http(c) 1632683 ( 27.61%) 233372428 ( 8.32%) 142.94
squid 2668 ( 0.05%) 1447047 ( 0.05%) 542.37
smtp 184909 ( 3.13%) 99900380 ( 3.56%) 540.27
nntp 220 ( 0.00%) 16564 ( 0.00%) 75.29
ftp 33878 ( 0.57%) 13388287 ( 0.48%) 395.19
pop3 20170 ( 0.34%) 22838269 ( 0.81%) 1132.29
imap 2266 ( 0.04%) 257810 ( 0.01%) 113.77
telnet 1562 ( 0.03%) 141393 ( 0.01%) 90.52
ssh 933 ( 0.02%) 107747 ( 0.00%) 115.48
dns 770 ( 0.01%) 60909 ( 0.00%) 79.10
bgp 142 ( 0.00%) 57156 ( 0.00%) 402.51
napster 2 ( 0.00%) 124 ( 0.00%) 62.00
realaud 3484 ( 0.06%) 573276 ( 0.02%) 164.55
rtsp 77298 ( 1.31%) 70869000 ( 2.53%) 916.83
icecast 13128 ( 0.22%) 970756 ( 0.03%) 73.95
hotline 34 ( 0.00%) 5280 ( 0.00%) 155.29
other 1406784 ( 23.79%) 610930957 ( 21.79%) 434.27
udp 626217 ( 10.59%) 209779507 ( 7.48%) 334.99
dns 470356 ( 7.95%) 155769297 ( 5.56%) 331.17
realaud 22875 ( 0.39%) 21441380 ( 0.76%) 937.33
unreal 1 ( 0.00%) 97 ( 0.00%) 97.00
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
other 128702 ( 2.18%) 32421159 ( 1.16%) 251.91
icmp 167253 ( 2.83%) 13262282 ( 0.47%) 79.29
ipsec 277 ( 0.00%) 43910 ( 0.00%) 158.52
ip6 607 ( 0.01%) 88079 ( 0.00%) 145.11
other 300966 ( 5.09%) 110549770 ( 3.94%) 367.32
frag 5305 ( 0.09%) 7501576 ( 0.27%) 1414.06
tcpdump file: 200504271400.dump.gz (160.90 MB)