Traffic Trace Info
DumpFile: 200407171400.dump
FileSize: 420.56MB
Id: 200407171400
StartTime: Sat Jul 17 14:00:01 2004
EndTime: Sat Jul 17 14:15:00 2004
TotalTime: 899.60 seconds
TotalCapSize: 329.21MB CapLen: 96 bytes
# of packets: 5986727 (2650.99MB)
AvgRate: 24.72Mbps stddev:1.10M
IP flow (unique src/dst pair) Information
# of flows: 619143 (avg. 9.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.2% 4.2% 3.5% 2.3% 2.0% 2.0% 1.9% 1.8% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 403442
Top 10 bandwidth usage (bytes/total in %):
11.5% 11.5% 11.1% 5.7% 4.6% 4.3% 4.3% 3.6% 3.2% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200407171400.pktlen.png)
detailed numbers
[ 16- 31]: 29196
[ 32- 63]: 2315133
[ 64- 127]: 1563492
[ 128- 255]: 150103
[ 256- 511]: 178058
[ 512- 1023]: 207169
[ 1024- 2047]: 1543576
Protocol Breakdown
![[protocol breakdown chart]](200407171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5986727 (100.00%) 2779768153 (100.00%) 464.32
ip 5941449 ( 99.24%) 2778390933 ( 99.95%) 467.63
tcp 4992300 ( 83.39%) 2561658230 ( 92.15%) 513.12
http(s) 953604 ( 15.93%) 1034060873 ( 37.20%) 1084.37
http(c) 1287640 ( 21.51%) 144726037 ( 5.21%) 112.40
squid 39364 ( 0.66%) 8781018 ( 0.32%) 223.07
smtp 137548 ( 2.30%) 35244520 ( 1.27%) 256.23
nntp 315696 ( 5.27%) 320100298 ( 11.52%) 1013.95
ftp 105218 ( 1.76%) 35176755 ( 1.27%) 334.32
pop3 2805 ( 0.05%) 1215418 ( 0.04%) 433.30
imap 237 ( 0.00%) 18582 ( 0.00%) 78.41
telnet 775 ( 0.01%) 90213 ( 0.00%) 116.40
ssh 280 ( 0.00%) 50388 ( 0.00%) 179.96
dns 838 ( 0.01%) 56936 ( 0.00%) 67.94
bgp 168 ( 0.00%) 49223 ( 0.00%) 292.99
napster 8598 ( 0.14%) 5598073 ( 0.20%) 651.09
realaud 84 ( 0.00%) 9349 ( 0.00%) 111.30
rtsp 207016 ( 3.46%) 179375156 ( 6.45%) 866.48
icecast 5873 ( 0.10%) 390171 ( 0.01%) 66.43
other 1925984 ( 32.17%) 796694339 ( 28.66%) 413.66
udp 645913 ( 10.79%) 195986624 ( 7.05%) 303.43
dns 227732 ( 3.80%) 28111742 ( 1.01%) 123.44
realaud 56082 ( 0.94%) 58765691 ( 2.11%) 1047.85
halflif 81533 ( 1.36%) 9438694 ( 0.34%) 115.77
starcra 1 ( 0.00%) 69 ( 0.00%) 69.00
unreal 1 ( 0.00%) 60 ( 0.00%) 60.00
quake 2 ( 0.00%) 524 ( 0.00%) 262.00
other 280480 ( 4.69%) 99665800 ( 3.59%) 355.34
icmp 251683 ( 4.20%) 18891819 ( 0.68%) 75.06
ip6 655 ( 0.01%) 123050 ( 0.00%) 187.86
other 50898 ( 0.85%) 1731210 ( 0.06%) 34.01
frag 3000 ( 0.05%) 4259968 ( 0.15%) 1419.99
tcpdump file: 200407171400.dump.gz (158.02 MB)