Traffic Trace Info
DumpFile: 200509220615.dump
FileSize: 341.67MB
Id: 200509220615
StartTime: Thu Sep 22 06:15:00 2005
EndTime: Thu Sep 22 06:30:00 2005
TotalTime: 900.07 seconds
TotalCapSize: 266.63MB CapLen: 96 bytes
# of packets: 4917989 (2470.55MB)
AvgRate: 23.03Mbps stddev:1.00M
IP flow (unique src/dst pair) Information
# of flows: 444100 (avg. 11.07 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.1% 3.7% 2.4% 2.0% 1.9% 1.4% 1.2% 1.0% 0.9% 0.7%
IP address Information
# of IPv4 addresses: 298957
Top 10 bandwidth usage (bytes/total in %):
17.6% 15.1% 8.1% 7.6% 7.1% 5.0% 4.1% 3.9% 3.8% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220615.pktlen.png)
detailed numbers
[ 16- 31]: 38946
[ 32- 63]: 1427444
[ 64- 127]: 1321091
[ 128- 255]: 245339
[ 256- 511]: 263144
[ 512- 1023]: 181806
[ 1024- 2047]: 1440219
Protocol Breakdown
![[protocol breakdown chart]](200509220615.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4917989 (100.00%) 2590557232 (100.00%) 526.75
ip 4834184 ( 98.30%) 2588018388 ( 99.90%) 535.36
tcp 3949595 ( 80.31%) 2348992336 ( 90.68%) 594.74
http(s) 1155170 ( 23.49%) 1171165001 ( 45.21%) 1013.85
http(c) 658479 ( 13.39%) 56367851 ( 2.18%) 85.60
squid 193 ( 0.00%) 22056 ( 0.00%) 114.28
smtp 153892 ( 3.13%) 33188572 ( 1.28%) 215.66
nntp 45 ( 0.00%) 2700 ( 0.00%) 60.00
ftp 23944 ( 0.49%) 12771979 ( 0.49%) 533.41
pop3 1214 ( 0.02%) 449134 ( 0.02%) 369.96
imap 932 ( 0.02%) 480738 ( 0.02%) 515.81
telnet 115 ( 0.00%) 8819 ( 0.00%) 76.69
ssh 257421 ( 5.23%) 45762928 ( 1.77%) 177.77
dns 339 ( 0.01%) 21922 ( 0.00%) 64.67
bgp 410 ( 0.01%) 279005 ( 0.01%) 680.50
napster 12 ( 0.00%) 736 ( 0.00%) 61.33
realaud 3 ( 0.00%) 184 ( 0.00%) 61.33
rtsp 2336 ( 0.05%) 172091 ( 0.01%) 73.67
icecast 624 ( 0.01%) 39742 ( 0.00%) 63.69
hotline 18 ( 0.00%) 1525 ( 0.00%) 84.72
other 1678868 ( 34.14%) 1027721386 ( 39.67%) 612.15
udp 671639 ( 13.66%) 171339701 ( 6.61%) 255.11
dns 412452 ( 8.39%) 102538639 ( 3.96%) 248.61
realaud 884 ( 0.02%) 74232 ( 0.00%) 83.97
halflif 5 ( 0.00%) 1089 ( 0.00%) 217.80
starcra 22917 ( 0.47%) 1501795 ( 0.06%) 65.53
everque 5 ( 0.00%) 746 ( 0.00%) 149.20
unreal 1 ( 0.00%) 249 ( 0.00%) 249.00
cuseeme 1 ( 0.00%) 86 ( 0.00%) 86.00
other 232300 ( 4.72%) 67117184 ( 2.59%) 288.92
icmp 162604 ( 3.31%) 12950391 ( 0.50%) 79.64
ip6 179 ( 0.00%) 18270 ( 0.00%) 102.07
other 50167 ( 1.02%) 54717690 ( 2.11%) 1090.71
frag 16 ( 0.00%) 960 ( 0.00%) 60.00
tcpdump file: 200509220615.dump.gz (139.47 MB)