Traffic Trace Info
DumpFile: 200510311400.dump
FileSize: 552.60MB
Id: 200510311400
StartTime: Mon Oct 31 14:00:00 2005
EndTime: Mon Oct 31 14:15:00 2005
TotalTime: 900.37 seconds
TotalCapSize: 430.31MB CapLen: 96 bytes
# of packets: 8014833 (3246.10MB)
AvgRate: 30.24Mbps stddev:0.55M
IP flow (unique src/dst pair) Information
# of flows: 569027 (avg. 14.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 1.2% 1.0% 0.9% 0.8% 0.8% 0.8% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 399582
Top 10 bandwidth usage (bytes/total in %):
11.6% 4.8% 3.8% 3.4% 2.8% 2.6% 2.5% 2.4% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200510311400.pktlen.png)
detailed numbers
[ 16- 31]: 98626
[ 32- 63]: 2973505
[ 64- 127]: 2148021
[ 128- 255]: 300207
[ 256- 511]: 391230
[ 512- 1023]: 296999
[ 1024- 2047]: 1806245
Protocol Breakdown
![[protocol breakdown chart]](200510311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8014833 (100.00%) 3403780903 (100.00%) 424.69
ip 7802236 ( 97.35%) 3397345372 ( 99.81%) 435.43
tcp 6740638 ( 84.10%) 3146668554 ( 92.45%) 466.82
http(s) 1667299 ( 20.80%) 1833569164 ( 53.87%) 1099.72
http(c) 2291661 ( 28.59%) 261723183 ( 7.69%) 114.21
squid 122465 ( 1.53%) 31100474 ( 0.91%) 253.95
smtp 226829 ( 2.83%) 63382158 ( 1.86%) 279.43
nntp 45 ( 0.00%) 4781 ( 0.00%) 106.24
ftp 63371 ( 0.79%) 35277160 ( 1.04%) 556.68
pop3 9164 ( 0.11%) 6737336 ( 0.20%) 735.20
imap 5659 ( 0.07%) 1964302 ( 0.06%) 347.11
telnet 1064 ( 0.01%) 110926 ( 0.00%) 104.25
ssh 15810 ( 0.20%) 8086149 ( 0.24%) 511.46
dns 2474 ( 0.03%) 158737 ( 0.00%) 64.16
bgp 172 ( 0.00%) 68552 ( 0.00%) 398.56
napster 3 ( 0.00%) 186 ( 0.00%) 62.00
realaud 4 ( 0.00%) 248 ( 0.00%) 62.00
rtsp 42190 ( 0.53%) 23175747 ( 0.68%) 549.32
icecast 4519 ( 0.06%) 599638 ( 0.02%) 132.69
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 2244276 ( 28.00%) 879207536 ( 25.83%) 391.76
udp 857950 ( 10.70%) 232628003 ( 6.83%) 271.14
dns 512260 ( 6.39%) 128168628 ( 3.77%) 250.20
realaud 20114 ( 0.25%) 14444264 ( 0.42%) 718.12
halflif 36648 ( 0.46%) 5365606 ( 0.16%) 146.41
starcra 33 ( 0.00%) 3325 ( 0.00%) 100.76
everque 52 ( 0.00%) 5130 ( 0.00%) 98.65
unreal 2 ( 0.00%) 392 ( 0.00%) 196.00
quake 2 ( 0.00%) 142 ( 0.00%) 71.00
cuseeme 2 ( 0.00%) 177 ( 0.00%) 88.50
other 275274 ( 3.43%) 83983978 ( 2.47%) 305.09
icmp 194612 ( 2.43%) 16870001 ( 0.50%) 86.69
ip6 220 ( 0.00%) 21713 ( 0.00%) 98.70
other 8816 ( 0.11%) 1157101 ( 0.03%) 131.25
frag 11301 ( 0.14%) 7340393 ( 0.22%) 649.53
tcpdump file: 200510311400.dump.gz (226.67 MB)