Traffic Trace Info
DumpFile: 200503151400.dump
FileSize: 449.51MB
Id: 200503151400
StartTime: Tue Mar 15 14:00:00 2005
EndTime: Tue Mar 15 14:15:01 2005
TotalTime: 900.46 seconds
TotalCapSize: 350.30MB CapLen: 96 bytes
# of packets: 6501625 (2361.94MB)
AvgRate: 22.00Mbps stddev:1.51M
IP flow (unique src/dst pair) Information
# of flows: 507152 (avg. 12.82 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 2.4% 2.2% 1.7% 1.6% 1.4% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 341880
Top 10 bandwidth usage (bytes/total in %):
14.6% 8.7% 4.9% 4.7% 4.6% 4.5% 3.4% 3.0% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503151400.pktlen.png)
detailed numbers
[ 16- 31]: 39613
[ 32- 63]: 2630361
[ 64- 127]: 1750357
[ 128- 255]: 287798
[ 256- 511]: 193640
[ 512- 1023]: 367270
[ 1024- 2047]: 1232586
Protocol Breakdown
![[protocol breakdown chart]](200503151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6501625 (100.00%) 2476673938 (100.00%) 380.93
ip 6408841 ( 98.57%) 2473803989 ( 99.88%) 386.00
tcp 5270225 ( 81.06%) 2171232841 ( 87.67%) 411.98
http(s) 804387 ( 12.37%) 890529401 ( 35.96%) 1107.09
http(c) 1847162 ( 28.41%) 227322151 ( 9.18%) 123.07
squid 23546 ( 0.36%) 10083540 ( 0.41%) 428.25
smtp 174277 ( 2.68%) 82512772 ( 3.33%) 473.46
nntp 117 ( 0.00%) 10159 ( 0.00%) 86.83
ftp 32906 ( 0.51%) 16172101 ( 0.65%) 491.46
pop3 11611 ( 0.18%) 10107745 ( 0.41%) 870.53
imap 2339 ( 0.04%) 550749 ( 0.02%) 235.46
telnet 1327 ( 0.02%) 129295 ( 0.01%) 97.43
ssh 14088 ( 0.22%) 4634597 ( 0.19%) 328.97
dns 336 ( 0.01%) 23423 ( 0.00%) 69.71
bgp 200 ( 0.00%) 40653 ( 0.00%) 203.26
napster 647 ( 0.01%) 104714 ( 0.00%) 161.85
rtsp 29755 ( 0.46%) 12809527 ( 0.52%) 430.50
icecast 21490 ( 0.33%) 1345419 ( 0.05%) 62.61
other 2273889 ( 34.97%) 913761572 ( 36.89%) 401.85
udp 712289 ( 10.96%) 244136686 ( 9.86%) 342.75
dns 454009 ( 6.98%) 140961505 ( 5.69%) 310.48
realaud 645 ( 0.01%) 413380 ( 0.02%) 640.90
halflif 1 ( 0.00%) 80 ( 0.00%) 80.00
unreal 1 ( 0.00%) 73 ( 0.00%) 73.00
other 251214 ( 3.86%) 101709022 ( 4.11%) 404.87
icmp 137874 ( 2.12%) 11111114 ( 0.45%) 80.59
ipsec 85 ( 0.00%) 7930 ( 0.00%) 93.29
ip6 979 ( 0.02%) 262895 ( 0.01%) 268.53
other 287389 ( 4.42%) 47052523 ( 1.90%) 163.72
frag 5589 ( 0.09%) 7415877 ( 0.30%) 1326.87
tcpdump file: 200503151400.dump.gz (174.23 MB)