Traffic Trace Info
DumpFile: 200505121400.dump
FileSize: 523.63MB
Id: 200505121400
StartTime: Thu May 12 14:00:00 2005
EndTime: Thu May 12 14:15:00 2005
TotalTime: 899.79 seconds
TotalCapSize: 408.21MB CapLen: 96 bytes
# of packets: 7564350 (2746.01MB)
AvgRate: 25.60Mbps stddev:1.63M
IP flow (unique src/dst pair) Information
# of flows: 405891 (avg. 18.64 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.3% 2.2% 1.4% 1.3% 0.9% 0.9% 0.8% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 273630
Top 10 bandwidth usage (bytes/total in %):
15.7% 8.9% 5.9% 3.8% 3.4% 3.1% 2.5% 2.4% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505121400.pktlen.png)
detailed numbers
[ 16- 31]: 82787
[ 32- 63]: 2832307
[ 64- 127]: 2295880
[ 128- 255]: 264769
[ 256- 511]: 273454
[ 512- 1023]: 357103
[ 1024- 2047]: 1458050
Protocol Breakdown
![[protocol breakdown chart]](200505121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7564350 (100.00%) 2879403797 (100.00%) 380.65
ip 7394536 ( 97.76%) 2874285822 ( 99.82%) 388.70
tcp 6216875 ( 82.19%) 2614059063 ( 90.78%) 420.48
http(s) 1196957 ( 15.82%) 1301819049 ( 45.21%) 1087.61
http(c) 2383420 ( 31.51%) 304092581 ( 10.56%) 127.59
squid 10681 ( 0.14%) 1168298 ( 0.04%) 109.38
smtp 245957 ( 3.25%) 84519445 ( 2.94%) 343.64
nntp 382 ( 0.01%) 36620 ( 0.00%) 95.86
ftp 215697 ( 2.85%) 19251728 ( 0.67%) 89.25
pop3 5230 ( 0.07%) 1309509 ( 0.05%) 250.38
imap 4441 ( 0.06%) 1841297 ( 0.06%) 414.61
telnet 1844 ( 0.02%) 220466 ( 0.01%) 119.56
ssh 1539 ( 0.02%) 225783 ( 0.01%) 146.71
dns 734 ( 0.01%) 55104 ( 0.00%) 75.07
bgp 142 ( 0.00%) 51167 ( 0.00%) 360.33
napster 1404 ( 0.02%) 147715 ( 0.01%) 105.21
rtsp 37229 ( 0.49%) 6346783 ( 0.22%) 170.48
icecast 27119 ( 0.36%) 32521285 ( 1.13%) 1199.21
other 2057609 ( 27.20%) 859539435 ( 29.85%) 417.74
udp 794726 ( 10.51%) 199350283 ( 6.92%) 250.84
dns 662449 ( 8.76%) 155567564 ( 5.40%) 234.84
realaud 1468 ( 0.02%) 128360 ( 0.00%) 87.44
halflif 3 ( 0.00%) 475 ( 0.00%) 158.33
quake 993 ( 0.01%) 152818 ( 0.01%) 153.90
other 121829 ( 1.61%) 42943560 ( 1.49%) 352.49
icmp 121913 ( 1.61%) 10202315 ( 0.35%) 83.69
ipsec 87 ( 0.00%) 8786 ( 0.00%) 100.99
ip6 533 ( 0.01%) 75604 ( 0.00%) 141.85
other 260402 ( 3.44%) 50589771 ( 1.76%) 194.28
frag 10444 ( 0.14%) 11740215 ( 0.41%) 1124.11
tcpdump file: 200505121400.dump.gz (208.20 MB)