D-Link AC750 User manual

Version 1.0 | 12/10/2013
Wireless AC750 Dual-Band Easy Router
User Manual
GO-RT-AC750

iD-Link GO-RT-AC750 User Manual
D-Link reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any
person or organization of such revisions or changes.
Manual Revisions
Trademarks
D-Link and the D-Link logo are trademarks or registered trademarks of D-Link Corporation or its subsidiaries in the United
States or other countries. All other company or product names mentioned herein are trademarks or registered trademarks of
their respective companies.
Copyright © 2013 by D-Link Systems, Inc.
All rights reserved. This publication may not be reproduced, in whole or in part, without prior expressed written permission
from D-Link Systems, Inc.
Revision Date Description
1.0 August 22, 2013 • Initial release for Revision A1
Preface

iiD-Link GO-RT-AC750 User Manual
Table of Contents
Preface................................................................................. i
Manual Revisions........................................................................... i
Trademarks ...................................................................................... i
Product Overview.............................................................. 1
Package Contents......................................................................... 1
System Requirements................................................................. 2
Introduction ................................................................................... 3
Features............................................................................................ 4
Hardware Overview..................................................................... 5
Connections ........................................................................... 5
LEDs........................................................................................... 6
Installation ......................................................................... 7
Before you Begin........................................................................... 7
Wireless Installation Considerations...................................... 8
Manual Setup................................................................................. 9
Conguration...................................................................11
Quick Setup Wizard....................................................................12
QRS Mobile App..........................................................................17
Web-based Conguration Utility..........................................18
Internet Connection Setup .............................................19
Internet Connection Setup Wizard...............................20
Internet (Manual)................................................................26
Static (assigned by ISP)................................................28
PPPoE (DSL)......................................................................29
PPTP....................................................................................31
L2TP ....................................................................................33
Wireless connection setup wizard................................35
Wi-Fi Protected Setup Wizard.........................................38
Manual wireless network setup.....................................39
Wireless Security .................................................................48
What is WPA? ...................................................................48
Network Settings ................................................................49
Router Settings...............................................................49
DHCP Server Settings...................................................50
DHCP Reservation .........................................................52
Advanced...............................................................................53
Virtual Server...................................................................53
Port Forwarding .............................................................54
Application Rules...........................................................55
QoS Engine.......................................................................56
Network Filters................................................................58
Access Control.................................................................59
Website Filters.................................................................62
Inbound Filters................................................................63
Firewall Settings.............................................................64
Routing..............................................................................66
Advanced Wireless ........................................................67
Wi-Fi Protected Setup (WPS) .....................................68
Advanced Network Settings......................................70
Guest Zone.......................................................................71
Table of Contents

iiiD-Link GO-RT-AC750 User Manual
Table of Contents
Tools ........................................................................................72
Admin.................................................................................72
Time....................................................................................73
SysLog................................................................................74
Email Settings..................................................................75
System ...............................................................................76
Firmware ...........................................................................77
Language Pack................................................................77
Dynamic DNS ..................................................................78
System Check ..................................................................79
Schedules .........................................................................80
Status ......................................................................................81
Device Info .......................................................................81
Logs.....................................................................................82
Statistics ............................................................................83
Internet Sessions............................................................84
Routing..............................................................................85
Wireless..............................................................................86
Support ..................................................................................87
Connect a Wireless Client to your Router ......................88
WPS Button...................................................................................88
Windows® 8...................................................................................89
WPA/WPA2 ............................................................................89
Windows® 7...................................................................................91
WPA/WPA2 ............................................................................91
WPS..........................................................................................94
Windows Vista®............................................................................98
WPA/WPA2 ............................................................................99
WPS/WCN 2.0 .................................................................... 101
Windows® XP............................................................................. 102
WPA/WPA2 ......................................................................... 103
Troubleshooting ............................................................105
Wireless Basics ...............................................................109
What is Wireless?...................................................................... 110
Tips................................................................................................ 112
Wireless Modes......................................................................... 113
Networking Basics.........................................................114
Check your IP address............................................................ 114
Statically Assign an IP address............................................ 115
Technical Specications ................................................116

1D-Link GO-RT-AC750 User Manual
Section 1 - Product Overview
Product Overview
Package Contents
Note: Using a power supply with a dierent voltage rating than the one included with the GO-RT-AC750 will cause damage and void the
warranty for this product.
If any of the above items are missing, please contact your reseller.
GO-RT-AC750 Wireless AC750 Dual-Band Easy Router
Ethernet Cable
Power Adapter
WI-FI Conguration Note
Wi-Fi Conguration Note

2D-Link GO-RT-AC750 User Manual
Section 1 - Product Overview
Network Requirements
• An Ethernet-based Cable or DSL modem
• IEEE 802.11ac, 802.11a, 802.11n or 802.11g wireless clients
• 10/100 Ethernet
Web-based Conguration
Utility Requirements
Computer with the following:
• Windows®, Macintosh, or Linux-based operating system
• An installed Ethernet adapter
Browser Requirements:
Microsoft Internet Explorer® v7, Mozilla® Firefox® v9.0,
Google® Chrome 16.0, or Safari® v4 or higher version
Windows®Users: Make sure you have the latest version of Java
installed. Visit www.java.com to download the latest version.
System Requirements

3D-Link GO-RT-AC750 User Manual
Section 1 - Product Overview
Introduction
The D-Link GO-RT-AC750 is a IEEE 802.11ac compliant device that delivers up to 3 times faster speeds than 802.11n while staying
backward compatible with 802.11a/g/b devices. Connect the GO-RT-AC750 to a Cable or DSL modem and provide high-speed
Internet access to multiple computers, game consoles, and media players. Create a secure wireless network to share photos,
les, music, videos, printers, and network storage. Powered by the 802.11ac technology this router provides wireless coverage
for homes and oces, or for users running bandwidth-intensive applications.
With some routers, all wired and wireless trac, including VoIP, Video Streaming, Online Gaming, and Web browsing are mixed
together into a single data stream. By handling data this way, applications like video streaming could pause or delay. With the
D-Link Intelligent QoS Technology, wired and wireless trac are analyzed and separated into multiple data streams.
The GO-RT-AC750 supports the latest wireless security features to help prevent unauthorized access, be it from over a wireless
network or the Internet. Support forWPA™ and WPA2™ standards ensure that you will be able to use the best possible encryption
regardless of your client devices. In addition, this router utilizes Dual Active Firewalls (SPI and NAT) to prevent potential attacks
from across the Internet for the ideal centerpiece for your wireless network in the home or oce.

4D-Link GO-RT-AC750 User Manual
Section 1 - Product Overview
• Ultimate FastWireless Networking -The GO-RT-AC750 provides up to 300Mbps wireless connection in 2.4GHz
band, 433Mbps wireless connection in 5GHz with other 802.11ac and draft 802.11n wireless clients.This capability
allows users to participate in real-time activities online, such as video streaming, online gaming, and real-time
audio. The performance of this 802.11ac wireless router gives you the freedom of wireless networking at speeds
3x faster than 802.11n.
• Compatible with 802.11a/g/n Devices -The GO-RT-AC750 is still fully compatible with the IEEE 802.11a, 802.11g
and 802.11n, so it can connect with existing 802.11a, 802.11g and 802.11n PCI, USB, and Cardbus adapters.
• Advanced Firewall Features - The Web-based user interface displays a number of advanced network
management features including:
• Content Filtering - Easily applied content ltering based on MAC Address, URL, and/or Domain
Name.
• Filter Scheduling - These lters can be scheduled to be active on certain days or for a duration of
hours or minutes.
• Secure Multiple/Concurrent Sessions - The GO-RT-AC750 can pass through VPN sessions. It
supports multiple and concurrent IPSec and PPTP sessions, so users behind the GO-RT-AC750 can
securely access corporate networks.
• User-friendly Setup Wizard - Through its easy-to-use Web-based user interface, the GO-RT-AC750 lets you
control what information is accessible to those on the wireless network, whether from the Internet or from your
company’s server. Congure your router to your specic settings within minutes.
* Maximum wireless signal rate derived from IEEE Standard 802.11a, 802.11g, 802.11n and draft 802.11ac specications. Actual data throughput will vary. Network conditions
and environmental factors, including volume of network trac, building materials and construction, and network overhead, lower actual data throughput rate. Environmental
conditions will adversely aect wireless signal range.
Features

5D-Link GO-RT-AC750 User Manual
Section 1 - Product Overview
1 2 3 4
Hardware Overview
Connections
1LAN Ports (1-4) Connect 10/100 Ethernet devices such as computers, switches, storage (NAS) devices and game consoles.
2Internet Port Using an Ethernet cable, connect your broadband modem to this port.
3Power Receptor Receptor for the supplied power adapter.
4Reset Button Insert a paperclip in the hole and wait for several seconds to reset the router to default settings.

6D-Link GO-RT-AC750 User Manual
Section 1 - Product Overview
Hardware Overview
LEDs
1Power LED A solid green light indicates a proper connection to the power supply.
2Internet LED A solid light indicates connection on the Internet port.
3WPS LED This LED blinks during WPS handshake phase.
4Wireless LED A solid light indicates that the wireless segment is ready. This LED blinks during wireless data transmission.
5Local Network LEDs A solid light indicates a connection to an Ethernet-enabled computer on ports 1-4.
This LED blinks during data transmission
21 43 5

7D-Link GO-RT-AC750 User Manual
Section 2 - Installation
Before you Begin
Installation
This section will walk you through the installation process. Placement of the router is very important. Do not place the router
in an enclosed area such as a closet, cabinet, or in the attic or garage.
• Please congure the router with the computer that was last connected directly to your modem.
• You can only use the Ethernet port on your modem. If you were using the USB connection before using the router,
then you must turn o your modem, disconnect the USB cable and connect an Ethernet cable to the Internet port
on the router, and then turn the modem back on. In some cases, you may need to call your ISP to change connection
types (USB to Ethernet).
• If you have DSL and are connecting via PPPoE, make sure you disable or uninstall any PPPoE software such asWinPoet,
Broadjump, or Enternet 300 from your computer or you will not be able to connect to the Internet.

8D-Link GO-RT-AC750 User Manual
Section 2 - Installation
Wireless Installation Considerations
The D-Link wireless router lets you access your network using a wireless connection from virtually anywhere within the
operating range of your wireless network. Keep in mind, however, that the number, thickness and location of walls, ceilings,
or other objects that the wireless signals must pass through, may limit the range. Typical ranges vary depending on the types
of materials and background RF (radio frequency) noise in your home or business. The key to maximizing wireless range is to
follow these basic guidelines:
1. Keep the number of walls and ceilings between the D-Link router and other network devices to a minimum -
each wall or ceiling can reduce your adapter’s range from 3-90 feet (1-30 meters.) Position your devices so that
the number of walls or ceilings is minimized.
2. Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters), at a 45-degree angle
appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick! Position
devices so that the signal will travel straight through a wall or ceiling (instead of at an angle) for better reception.
3. Building Materials make a dierence. A solid metal door or aluminum studs may have a negative eect on range.
Try to position access points, wireless routers, and computers so that the signal passes through drywall or open
doorways. Materials and objects such as glass, steel, metal, walls with insulation, water (sh tanks), mirrors, le
cabinets, brick, and concrete will degrade your wireless signal.
4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that generate RF
noise.
5. If you are using 2.4GHz cordless phones or X-10 (wireless products such as ceiling fans, lights, and home security
systems), your wireless connection may degrade dramatically or drop completely. Make sure your 2.4GHz phone
base is as far away from your wireless devices as possible. The base transmits a signal even if the phone in not
in use.

9D-Link GO-RT-AC750 User Manual
Section 2 - Installation
1. Turn o and unplug your cable or DSL broadband modem. This is required.
Manual Setup
2. Position your router close to your modem and a computer. Place the router in an open area of your intended
work area for better wireless coverage.
3. Unplug the Ethernet cable from your modem (or existing router if upgrading) that is connected to your computer.
Plug it into the LAN port labeled 1on the back of your router. The router is now connected to your computer.
Modem
GO-RT-AC750
Computer

10D-Link GO-RT-AC750 User Manual
Section 2 - Installation
INTERNET
4. Plug one end of the included blue Ethernet cable that came with your router into the yellow port labeled
INTERNET on the back of the router. Plug the other end of this cable into the Ethernet port on your modem.
5. Reconnect the power adapter to your cable or DSL broadband modem and wait for two minutes.
6. Connect the supplied power adapter into the power port on the back of the router and then plug it into a power
outlet or surge protector. The power LED is lit. Allow 1 minute for the router to boot up.
7. If you are connecting to a Broadband service that uses a dynamic connection (not PPPoE), you may be online
already. Try opening a web browser and enter a web site. If a solid light indicates connection on the Internet port
and the router can connect to the Internet.
INTERNET
GO-RT-AC750
GO-RT-AC750
Modem
Modem
Computer
Computer

11D-Link GO-RT-AC750 User Manual
Section 2 - Installation
There are several dierent ways you can congure your router to connect to the Internet and connect to your clients:
• D-Link Setup Wizard - This wizard will launch when you log into the router for the rst time. Refer to page 12.
• QRS Mobile App - Use your iPhone, iPad, or iPod Touch to congure your router. Refer to page 19
• Manual Setup - Log into the router and manually congure your router (advanced users only). Refer to page 25.
Conguration

12D-Link GO-RT-AC750 User Manual
Section 3 - Conguration
If this is your rst time logging into the router, this wizard will
start automatically.
This wizard is designed to guide you through a step-by-step
process to congure your new D-Link router and connect to the
Internet.
Click Next to continue.
Quick Setup Wizard
If this is your rst time installing the router, open your web
browser. You will automatically be directed to the Wizard Setup
Screen. If not, enter “http://dlinkrouter.local.” Then, press Enter.
If you have already congured your settings and you would like
to access the conguration utility, please refer to page 27.
Please wait while your router detects your internet connection type.
If the router detects your Internet connection, you may need to enter
your ISP information such as username and password.

13D-Link GO-RT-AC750 User Manual
Section 3 - Conguration
If the router does not detect a valid Ethernet connection from the
Internet port, this screen will appear. Connect your broadband modem
to the Internet port and then click Try Again.
If the router detects an Ethernet connection but does not detect the type
of Internet connection you have, this screen will appear. Click Guide me
through the Internet Connection Settings to display a list of connection
types to choose from.
Select your Internet connection type and click Next to continue.

14D-Link GO-RT-AC750 User Manual
Section 3 - Conguration
If the router detected or you selected PPPoE, enter your PPPoE username
and password and click Next to continue.
Note: Make sure to remove your PPPoE software from your computer. The
software is no longer needed and will not work through a router.
If the router detected or you selected PPTP, enter your PPTP username,
password, and other information supplied by your ISP. Click Next to
continue.
If the router detected or you selected L2TP, enter your L2TP username,
password, and other information supplied by your ISP. Click Next to
continue.

15D-Link GO-RT-AC750 User Manual
Section 3 - Conguration
If the router detected or you selected Static, enter the IP and DNS
settings supplied by your ISP. Click Next to continue.
For both the 2.4GHz and 5GHz segments, create a Wi-Fi network name
(SSID) using up to 32 characters.
Create aWi-Fi password (between 8-63 characters). Your wireless clients
will need to have this passphrase or key entered to be able to connect
to your wireless network.
Click Next to continue.
In order to secure your router, please enter a new password. Check the
Enable Graphical Authentication box to enable CAPTCHA authentication
for added security. Click Next to continue.

16D-Link GO-RT-AC750 User Manual
Section 3 - Conguration
Select your time zone from the drop-down menu and click Next to
continue.
The Setup Complete window will display yourWi-Fi settings. Click Save
and Connect to continue.
If you want to create a bookmark to the router, click OK. Click Cancel if
you do not want to create a bookmark.
If you clicked Yes, a window may appear (depending on what web
browser you are using) to create a bookmark.