Traffic Trace Info
DumpFile: 200509161400.dump
FileSize: 512.31MB
Id: 200509161400
StartTime: Fri Sep 16 14:00:00 2005
EndTime: Fri Sep 16 14:15:00 2005
TotalTime: 899.91 seconds
TotalCapSize: 397.76MB CapLen: 96 bytes
# of packets: 7507119 (3187.89MB)
AvgRate: 29.72Mbps stddev:1.04M
IP flow (unique src/dst pair) Information
# of flows: 482710 (avg. 15.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.2% 2.9% 2.5% 1.9% 1.7% 1.3% 1.3% 1.3% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 305727
Top 10 bandwidth usage (bytes/total in %):
14.1% 11.1% 5.6% 3.2% 3.2% 3.2% 3.1% 3.0% 3.0% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509161400.pktlen.png)
detailed numbers
[ 16- 31]: 90812
[ 32- 63]: 2684015
[ 64- 127]: 2015830
[ 128- 255]: 327290
[ 256- 511]: 324031
[ 512- 1023]: 260560
[ 1024- 2047]: 1804581
Protocol Breakdown
![[protocol breakdown chart]](200509161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7507119 (100.00%) 3342747775 (100.00%) 445.28
ip 7305792 ( 97.32%) 3336630340 ( 99.82%) 456.71
tcp 6114074 ( 81.44%) 3027478340 ( 90.57%) 495.17
http(s) 1193463 ( 15.90%) 1363543214 ( 40.79%) 1142.51
http(c) 1572742 ( 20.95%) 191971387 ( 5.74%) 122.06
squid 5809 ( 0.08%) 2341842 ( 0.07%) 403.14
smtp 241803 ( 3.22%) 83446133 ( 2.50%) 345.10
nntp 170 ( 0.00%) 10317 ( 0.00%) 60.69
ftp 69070 ( 0.92%) 23562845 ( 0.70%) 341.14
pop3 4455 ( 0.06%) 1401701 ( 0.04%) 314.64
imap 2194 ( 0.03%) 515124 ( 0.02%) 234.79
telnet 2435 ( 0.03%) 273868 ( 0.01%) 112.47
ssh 143592 ( 1.91%) 13645628 ( 0.41%) 95.03
dns 1072 ( 0.01%) 71201 ( 0.00%) 66.42
bgp 301 ( 0.00%) 176418 ( 0.01%) 586.11
napster 1279 ( 0.02%) 133570 ( 0.00%) 104.43
realaud 250 ( 0.00%) 16360 ( 0.00%) 65.44
rtsp 23193 ( 0.31%) 15378377 ( 0.46%) 663.06
icecast 32971 ( 0.44%) 16738076 ( 0.50%) 507.66
other 2778806 ( 37.02%) 1312860272 ( 39.27%) 472.45
udp 829814 ( 11.05%) 264067935 ( 7.90%) 318.23
dns 509094 ( 6.78%) 123553979 ( 3.70%) 242.69
realaud 3862 ( 0.05%) 1457965 ( 0.04%) 377.52
halflif 5 ( 0.00%) 665 ( 0.00%) 133.00
everque 38 ( 0.00%) 5047 ( 0.00%) 132.82
unreal 10 ( 0.00%) 1257 ( 0.00%) 125.70
other 309913 ( 4.13%) 138810467 ( 4.15%) 447.90
icmp 220251 ( 2.93%) 16429885 ( 0.49%) 74.60
ip6 159 ( 0.00%) 16471 ( 0.00%) 103.59
other 141494 ( 1.88%) 28637709 ( 0.86%) 202.40
frag 35 ( 0.00%) 12198 ( 0.00%) 348.51
tcpdump file: 200509161400.dump.gz (205.16 MB)