D-Link DIR-645 [72/134] Qos engine
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68D-Link DIR-645 User Manual
Section 3 - Software Conguration
QoS Engine
The QoS Engine option helps improve your network gaming performance by prioritizing applications. By default the QoS Engine settings are
disabled and application priority is not classied automatically. The QoS section contains a queuing mechanism, trac shaping and classication.
It supports two kinds of queuing mechanisms. Strict Priority Queue (SPQ) and Weighted Fair Queue (WFQ). SPQ will process trac based on
trac priority. Queue1 has the highest priority and Queue4 has the lowest priority. WFQ will process trac based on the queue weight. Users can
congure each queue’s weight. The sum of all the queue’s weight must be 100. When surng the Internet, the system will do trac shaping based
on the uplink and downlink speed. The classication rules can be used to classify trac to dierent queues, then SPQ or WFQ will do QoS based on
the queue’s priority or weight.
Enable QoS: This option is disabled by default. Enable this
option for better performance and experience with
online games and other interactive applications,
such as VoIP.
Uplink Speed: The speed at which data can be transferred from
the router to your ISP. This is determined by your
ISP. ISP’s often dene speed as a download/upload
pair. For example, 1.5Mbits/284Kbits. Using this
example, you would enter 284. Alternatively you
can test your uplink speed with a service such as
www.dslreports.com.
Downlink Speed: The speed at which data can be transferred from
the ISP to the router. This is determined by your
ISP. ISP’s often dene speed as a download/upload
pair. For example, 1.5Mbits/284Kbits.
Using this example, you would enter 1500. Alternatively you can test your downlink speed with a service such as www.
dslreports.com.
Queue Type: Here the user can specify the queue type used. When choosing the option Strict Priority Queue, the router will apply QoS
based on the internal specication for the queue ID’s listed. When choosing the option Weight Fair Queue, the router will
apply QoS based on the user dened percentage in the Queue Weight column.
Queue ID: In this column the Queue ID used will be displayed.
Queue Priority: In this column the Queue Priority used will be displayed.
Queue Weight: After choosing to use the Weight Fair Queue option, under Queue Type, the user will be able to manual enter the Queue
Weight for each individual Queue ID.
Содержание
- Manual revisions 2
- Preface 2
- Trademarks 2
- Table of contents 3
- Package contents 5
- Product overview 5
- System requirements 6
- About this product 7
- Features 7
- Front panel 9
- Hardware overview 9
- Back panel 10
- Bottom panel 11
- Before you begin 12
- Hardware installation 12
- Wireless installation considerations 13
- Connect to cable dsl satellite modem 14
- Configuration 15
- Web based configuration utility 15
- Internet connection 16
- Setup wizard 16
- Internet connection setup wizard 17
- Manual configuration 24
- Wireless settings 33
- Network settings 41
- Advanced category 67
- Virtual server 68
- Port forwarding 70
- Application rules 71
- Qos engine 72
- Network filter 74
- Access control 75
- Website filter 78
- Parental control 79
- Inbound filter 80
- Firewall settings 81
- Routing 83
- Advanced wireless 84
- Wi fi protected setup 85
- Advanced network 87
- Dlna settings 89
- Itunes server 90
- Guest zone 91
- Ipv6 firewall 92
- Ipv6 routing 93
- Tools category 94
- Syslog 98
- Email settings 99
- System 101
- Firmware 102
- Dynamic dns 103
- System check 106
- Schedules 107
- Status category 108
- Device info 109
- Statistics 112
- Internet sessions 113
- Wireless 113
- Ipv6 routing 114
- Support category 115
- Knowledge base 116
- Wireless basics 116
- Wireless modes 118
- What is wpa 119
- Wireless security 119
- Networking basics 120
- Connect to a wireless network 122
- Using window 7 122
- Using window 7 and wps 124
- Using window vista 127
- Using window xp 129
- Troubleshooting 130
- Technical specifications 132
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