D-Link DSL-245GE User manual

User Manual
DSL-245GE
Dual Band Wireless AC1200 VDSL2/ADSL2+ Modem Router

iD-Link DSL-245GE 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
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NBN™ is a trademark of NBN Co Limited.
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Copyright © 2023 by D-Link Corporation, Inc.
All rights reserved. This publication may not be reproduced, in whole or in part, without prior expressed written permission from D-Link Corporation, Inc.
Preface
Revision Date Description
1.00 May 13, 2023 Initial release
ErP Power Usage
This device is an Energy Related Product (ErP) with High Network Availability (HiNA), and automatically switches to a power-saving Network
Standby mode within 1 minute of no packets being transmitted. It can also be turned o through a power switch to save energy when it is not
needed.
Network Standby: 9.61watts
Switched O: 0.3 watts

iiD-Link DSL-245GE User Manual
Table of Contents
Preface................................................................................. i
Product Overview..............................................................1
Package Contents......................................................................... 1
System Requirements................................................................. 2
Introduction ...................................................................................3
Hardware Overview.....................................................................5
Back Panel ............................................................................... 5
LEDs...........................................................................................7
Installation.........................................................................9
Before you Begin...........................................................................9
Wireless Installation Considerations....................................10
Manual Setup...............................................................................11
Getting Started................................................................14
Setup Wizard ................................................................................15
Conguration...................................................................21
Home ..............................................................................................21
Internet...................................................................................22
IPv4/IPv6 ...........................................................................23
DSL......................................................................................24
VPN......................................................................................25
DSL-245GE.............................................................................26
Connected Clients..............................................................27
USB Device............................................................................28
Settings ..........................................................................................29
Wizard.....................................................................................29
Internet...................................................................................29
Internet - ADSL ...............................................................30
Internet - VDSL................................................................32
Internet - Ethernet.........................................................33
Connection Types..........................................................34
Connection Type: Dynamic IP (DHCP)..............34
Connection Type: Static IP....................................36
Connection Type: PPPoE........................................38
Connection Type: Bridge Mode ..........................40
VPN ..........................................................................................41
IPSec ...................................................................................42
GRE......................................................................................45
Wireless ..................................................................................46
Guest Zone.......................................................................53
Network..................................................................................54
Reserve IP .........................................................................58
USB...........................................................................................59
Port Bind ................................................................................60
QoS...........................................................................................61
Features..........................................................................................63
Firewall ...................................................................................63
IPv4/IPv6 Filter................................................................64
NAT ......................................................................................66
Application............................................................................68
ACL...........................................................................................69
Table of Contents

iiiD-Link DSL-245GE User Manual
Table of Contents
Port Forwarding ..................................................................70
Parental Control ..................................................................71
Static Route...........................................................................73
Dynamic DNS .......................................................................74
IGMP........................................................................................75
TR069 ......................................................................................76
Management................................................................................78
Time & Schedule .................................................................78
Time....................................................................................78
Schedule ...........................................................................79
Log Info ..................................................................................80
System Log.......................................................................81
System Settings...................................................................83
Admin.................................................................................84
Firmware Upgrade..............................................................85
Statistics.................................................................................86
Diagnostics ...........................................................................87
Connect and Share a USB Storage Device .....................88
Connecting from a Windows-Based PC..............................89
Connect and Share with DLNA Devices .............................92
Accessing from File Explorer on Windows.................93
Connect a Wireless Client to Your Router.......................95
WPS Button...................................................................................95
Windows® 11/10 .........................................................................96
WPA/WPA2 ............................................................................96
Windows® 8...................................................................................98
WPA/WPA2 ............................................................................98
Windows® 7................................................................................ 100
WPA/WPA2 ......................................................................... 100
Troubleshooting............................................................102
Wireless Basics ...............................................................106
What is Wireless?......................................................................107
Tips................................................................................................ 108
Networking Basics.........................................................110
Check your IP address............................................................ 110
Statically Assign an IP address............................................ 111
Wireless Security ......................................................... 112
What is WPA? ................................................................ 112
Technical Specications................................................113
Regulatory Statements ................................................114;

1D-Link DSL-245GE User Manual
Section 1 - Product Overview
Product Overview
Package Contents
Note: Using a power supply other than the one included with the DSL-245GE may cause damage and void the
warranty for this product.
If any of the above items are missing, please contact your reseller.
DSL-245GE Dual Band Wireless AC1200 VDSL2/ADSL2+ Modem Router
Power Adapter
Ethernet Cable
Phone Cable
xDSL Microlter/Splitter
Quick Install Guide

2D-Link DSL-245GE User Manual
Section 1 - Product Overview
Network Requirements
• An active subscription with an Internet Service Provider using one of the
following connection types:
• A VDSL or an ADSL2+ connection to a telephone line using the DSL port
Or
• An activated existing broadband connection (e.g. NBN™ FTTP, NBN™ HFC)
using the WAN port
• A computer with 802.11ac/n/g/b/a wireless or Ethernet adapter
Web-based Conguration
Utility Requirements
Computer with the following:
• Windows®, Macintosh, or Linux-based operating system
• An installed Ethernet adapter
Browser Requirements:
• Internet Explorer 7 or higher
• Firefox 23 or higher
• Safari 7 or higher
• Chrome 28 or higher
• Microsoft Edge
System Requirements

3D-Link DSL-245GE User Manual
Section 1 - Product Overview
Introduction
The D-Link Dual Band Wireless AC1200 VDSL2/ADSL2+ Modem Router is designed for high-speed, multi-WAN connectivity
for smart home or small business Internet access. Its multiple WAN connections with ADSL/VDSL and Ethernet WAN
accommodate dierent connection scenarios and oers compatibility for future connectivity.
The device's dual band wireless AC1200 module operates on both 2.4 GHz and 5 GHz wireless bands. It oers concurrent
Internet access with better reliability and least interference, whether you are browsing the web, streaming videos, playing
games, or making Internet calls. In addition to three gigabit Ethernet LAN ports and one Ethernet WAN port, the router also
features one USB port for storing and sharing les in your local network.
Some key features are described below:
• Supporting both VDSL2 and ADSL2+ The built-in DSL modem connects to ADSL2+ or VDSL2 broadband
service available in your area.
• Compatible with 802.11ac/n/g/b/a Devices - The DSL-245GE is fully backwards compatible with the 802.11n,
802.11g, 802.11b, and 802.11a* standards, so it can connect with wireless devices operating in this wireless
standards.
• Advanced Features - The web-based user interface displays a number of advanced network management
features including:
• QoS & VLAN- Support trac classication and prioritization with ATM QoS as well as VLAN tagging
(802.1p).
• Filtering - Easily apply content ltering based on URL or domain name to specied client devices.
• Scheduling - The Internet accessibility and the wireless function can be scheduled.
• VPN - Provides VPN connectivity using PPTP or L2TP, plus IPSec VPN and GRE Tunnel for creating
virtual links between two endpoints.
• IGMP proxy - Supports IGMP for multicast group membership and trac management
• Firewall - Continuously monitors Internet trac and protect various Internet attacks, including
SYN/RST attack, Ping attack, and FIN/PSH attack.
• Remote Management -The DSL-245GE can be remotely provisioned with conguration proles

4D-Link DSL-245GE User Manual
Section 1 - Product Overview
uploaded by service providers, eliminating on-site management and reducing time for large-scale
deployment.
* Maximum wireless signal rate derived from IEEE Standard 802.11a, 802.11b, 802.11g, 802.11n, and 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.

5D-Link DSL-245GE User Manual
Section 1 - Product Overview
Hardware Overview
Back Panel
14 5
3
2
1 Power Button Power on/o switch.
2 Power Connector Connector for the supplied power adapter.
3 USB 3.0 Port Connects to USB ash drives to share content.
4Gigabit Ethernet
Ports (1-3)
Connects to Ethernet devices such as computers, switches, storage (NAS) devices and game
consoles at speeds of up to 1000 Mbps..
5 WAN/LAN Port Connects to a DSL/cable modem or router.
6 DSL Port Connects to a DSL-enabled telephone line.
6

6D-Link DSL-245GE User Manual
Section 1 - Product Overview
Side Panel
1 Reset Button Press to reset the device to its factory default settings. During the reset process, all lights will turn
o and back on again.
2 WLAN Button Press to enable or disable the wireless function for both 2.4 and 5 GHz bands.
3 WPS Button Press to start the WPS process and automatically create an encrypted connection to a WPS client.
132

7D-Link DSL-245GE User Manual
Section 1 - Product Overview
Hardware Overview
LEDs
2 3 45
1 6 7 8
1Power
Solid green
Solid red
Blinking red
Lights up green when the router is powered on and operating normally. When the router
boots up or reboots, the LED lights up red. It also lights up red during the factory reset
process. It ashes red when an error occurs or during rmware upgrade (when the Internet
LED also ashes).
2DSL
Solid green
Blinking green
O
Lights up green when the DSL connection is established through the DSL port. Flashes
green when the port is negotiating a connection. O indicates these is no DSL connection.
3Internet
Solid green
Blinking green
Solid red
Blinking red
O
Lights up green when there is an Internet connection. Flashes green when there is Internet
activity. It is red when an Internet connection failure occurs (due to authentication failure, IP
assignment failure, etc.). It ashes red when rmware upgrade is in progress. O indicates
there is no broadband connection available.
4WAN/LAN
Solid green
Blinking green
O
Lights up green when the Ethernet WAN port has established a successful connection. It
ashes green when there is activity on this port. It is o when a connection failure occurs
or the port is not connected.
5Ethernet
Solid green
Blinking green
O
Lights up green when the respective LAN port is connected. It ashes green when there is
activity on this LAN port. O indicates the LAN port is not connected.
6Wireless
2.4G/5G
Solid green
Blinking green
O
Lights up green when the 2.4 or 5 GHz wireless network is enabled. Flashes green when
there is wireless activity. O indicates wireless function is disabled.
7WPS
Solid green
Blinking green
O
Lights up green when a Wi-Fi Protected Setup is established successfully. Flashes green
when the WPS process is active. O indicates that WPS is idle.

8D-Link DSL-245GE User Manual
Section 1 - Product Overview
8USB
Solid green
Blinking green
O
Lights up green when a USB device is connected and detected. It ashes green when data
is being transmitted through the USB port. O indicates no USB device is connected.

9D-Link DSL-245GE 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, attic, or garage.
Note: This installation section is written for users who are setting up their home Internet service with the DSL-245GE
Dual Band Wireless AC1200 VDSL2/ADSL2+ Modem Router for the rst time. If you are connecting to an existing cable/NBN™/
UFB modem or connection box, you may need to modify these steps according to your broadband technology or plan .
• Make sure to have your DSL service information provided by your Internet Service Provider handy. This
information is likely to include your DSL account's username and password. Your ISP may also supply you with
additional WAN conguration settings which are necessary to establish a connection. This information may
include the connection type (DHCP IP, Static IP, or PPPoE) and parameter settings such as VLAN ID.
• If you are connecting a considerable amount of networking equipment, it may be a good idea to take the time to
label each cable or take a picture of your existing setup before making any changes.
• We suggest setting up your DSL-245GE from a single device and verifying that it is connected to the Internet
before connecting additional devices.
• If you have DSL and are connecting via PPPoE, make sure you disable or uninstall any PPPoE connection software
such as WinPoET, BroadJump, or EnterNet 300 from your computer as the DSL-245GE will be providing this
functionality.

10D-Link DSL-245GE 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 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 to 90 feet (1 to 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 (0.5 meters) thick, 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 to 6 feet or 1 to 2 meters) from electrical devices or appliances that generate
RF noise.
5. If you are using 2.4 GHz 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 2.4
GHz phone base is as far away from your wireless devices as possible. The base transmits a signal even if the
phone is not in use.

11D-Link DSL-245GE User Manual
Section 2 - Installation
Manual Setup
1Position your DSL-245GE near your PC and a telephone wall jack that provides DSL service. Keep the router in an open
area for better wireless coverage.
Note: Power o your network devices, including your existing connection box/modem and PC.
PC
WALL JACK
DSL-245GE
2-1 Use the DSL-245GE as both a modem and router. Plug one end of the supplied DSL phone cable into the DSL port
on the back of the router and the other end into the telephone wall jack with the supplied microlter installed in
between.
a. Connect the supplied microlter to your telephone wall jack with the
cable labelled WALL SOCKET.
b. Connect the supplied phone cable from the MODEM port on the
microlter to the DSL port of the router.
WALL JACK
Microlter

12D-Link DSL-245GE User Manual
Section 2 - Installation
Use the DSL-245GE as a router only. Plug one end of the supplied Ethernet cable into the WAN port on the back
of the router and the other end to your existing cable/UFB/NBN™ connection box or modem. Then power on the
connection box.
2-2
DSL/cable modem
PC
Connect the supplied power adapter to the router and a power outlet, and press the power button. The device LEDs
will light up. Wait approximately three minutes before proceeding to the next step.
Caution: Use only the included power adapter with this product.
3
DSL-245GE
WALL JACK
POWER OUTLET
PC

13D-Link DSL-245GE User Manual
Section 2 - Installation
Plug one end of the supplied Ethernet cable into a yellow Ethernet port on the back of the router, and the other end
into the Ethernet port on your computer.
If you are setting up the DSL-245GE using a laptop or mobile device, connect to it using the Wi-Fi network name
and password printed on the label attached to the bottom of your device.
4
DSL-245GE
Power
NB
DSL PC

14D-Link DSL-245GE User Manual
Section 3 - Getting Started
There are two 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 Setup Wizard on
page 15.
• Manual Setup - Log into the router and manually congure it. Refer to Conguration on page 21.
Getting Started

15D-Link DSL-245GE User Manual
Section 3 - Getting Started
Setup Wizard
If this is your rst time using the router, open your web browser and enter the
IP address of the router (default: http://192.168.1.1). The default password for
admin is printed on the bottom of the device.
The 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. Depending on
your Internet service and network environment, ensure that your DSL port is
connected to the wall jack or the Ethernet WAN port is connected to an active
Internet connection.
Click Next to continue.
WAN AccessType would attempt to detect your connection type asVDSL, ADSL
or Ethernet automatically. You may also select the WAN connection method
and enter the related settings manually.
Click Next to continue.
192.168.1.1

16D-Link DSL-245GE User Manual
Section 3 - Getting Started
If the router cannot determine your connection type, a list of connection types
to choose from will be displayed. Select your Internet connection type (this
information can be obtained from your Internet Service Provider) and click
Next to continue.
If the router detected or you selected PPPoE, enter your PPPoE username
and password and choose the Connection Type if asked, then 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.
Setup Wizard (continued)