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Vigor3910 Series User’s Guide
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Vigor3910 Series
Multi-WAN Security Router
User’s Guide
Version: 1.6
Firmware Version: V4.3.2.5
(For future update, please visit DrayTek web site)
Date: December 21, 2023
Vigor3910 Series User’s Guide iii
Copyrights
© All rights reserved. This publication contains information that is protected by copyright. No part may be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language without
written permission from the copyright holders.
Trademarks
The following trademarks are used in this document:
Microsoft is a registered trademark of Microsoft Corp.
Windows 8, 10, 11 and Explorer are trademarks of Microsoft Corp.
Apple and Mac OS are registered trademarks of Apple Inc.
Other products may be trademarks or registered trademarks of their respective manufacturers.
Safety Instructions
Read the installation guide thoroughly before you set up the router.
The router is a complicated electronic unit that may be repaired only be authorized and qualified personnel.
Do not try to open or repair the router yourself.
Do not place the router in a damp or humid place, e.g. a bathroom.
The router should be used in a sheltered area, within a temperature range of +5 to +40 Celsius.
Do not expose the router to direct sunlight or other heat sources. The housing and electronic components
may be damaged by direct sunlight or heat sources.
Do not deploy the cable for LAN connection outdoor to prevent electronic shock hazards.
Do not power off the device when saving configurations or firmware upgrades. It may damage the
data in a flash. Please disconnect the Internet connection on the device before powering it off
when a TR-069/ ACS server manages the device.
Keep the package out of reach of children.
When you want to dispose of the router, please follow local regulations on conservation of the environment.
Warranty
We warrant to the original end user (purchaser) that the router will be free from any defects in workmanship
or materials for a period of two (2) years from the date of purchase from the dealer. Please keep your
purchase receipt in a safe place as it serves as proof of date of purchase. During the warranty period, and upon
proof of purchase, should the product have indications of failure due to faulty workmanship and/or materials,
we will, at our discretion, repair or replace the defective products or components, without charge for either
parts or labor, to whatever extent we deem necessary tore-store the product to proper operating condition.
Any replacement will consist of a new or re-manufactured functionally equivalent product of equal value, and
will be offered solely at our discretion. This warranty will not apply if the product is modified, misused,
tampered with, damaged by an act of God, or subjected to abnormal working conditions. The warranty does
not cover the bundled or licensed software of other vendors. Defects which do not significantly affect the
usability of the product will not be covered by the warranty. We reserve the right to revise the manual and
online documentation and to make changes from time to time in the contents hereof without obligation to
notify any person of such revision or changes.
Vigor3910 Series User’s Guide
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Part I Installation................................................................................................................1
I-1 Introduction ................................................................................................................................... 2
I-1-1 Indicators and Connectors .................................................................................................. 3
I-2 Hardware Installation .................................................................................................................... 5
I-2-1 Installing Vigor Router ......................................................................................................... 5
I-2-2 Rack-Mounted Installation................................................................................................... 6
I-2-3 Installing USB Printer to Vigor Router ................................................................................. 7
I-3 Accessing Web Page .................................................................................................................. 14
I-4 Changing Password.................................................................................................................... 16
I-5 Dashboard................................................................................................................................... 17
I-5-1 Virtual Panel ...................................................................................................................... 18
I-5-2 Quick Access for Common Used Menu ............................................................................ 19
I-5-3 GUI Map ............................................................................................................................ 20
I-5-4 Web Console ..................................................................................................................... 21
I-5-5 Config Backup ................................................................................................................... 21
I-5-6 Manual Download.............................................................................................................. 22
I-5-7 Logout................................................................................................................................ 22
I-5-8 Online Status ..................................................................................................................... 23
I-5-8-1 Physical Connection......................................................................23
I-5-8-2 Virtual WAN ...............................................................................25
I-6 Quick Start Wizard ...................................................................................................................... 26
I-6-1 For WAN1 (Fiber) .............................................................................................................. 27
I-6-2 For WAN3 (Ethernet - 2.5G).............................................................................................. 34
I-6-3 For WAN5~WAN8 (Etherent) ............................................................................................ 41
I-7 Service Activation Wizard ........................................................................................................... 48
I-8 Registering Vigor Router............................................................................................................. 50
I-9 VPN Client Wizard ...................................................................................................................... 53
I-10 VPN Server Wizard................................................................................................................... 60
Part II Connectivity ..........................................................................................................71
II-1 Port Setup .................................................................................................................................. 72
II-2 WAN ........................................................................................................................................... 73
Web User Interface .................................................................................................................... 74
II-2-1 General Setup .................................................................................................................. 74
II-2-2 Internet Access................................................................................................................. 79
II-2-2-1 Details Page for PPPoE..................................................................81
II-2-2-2 Details Page for Static or Dynamic IP.................................................84
II-2-2-3 Details Page for IPv6 – Offline in Ethernet WAN....................................88
II-2-2-4 Details Page for IPv6 – PPP .............................................................88
II-2-2-5 Details Page for IPv6 – TSPC............................................................89
II-2-2-6 Details Page for IPv6 – AICCU ..........................................................91
II-2-2-7 Details Page for IPv6 – DHCPv6 Client................................................93
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II-2-2-8 Details Page for IPv6 – Static IPv6.....................................................94
II-2-2-9 Details Page for IPv6 – 6in4 Static Tunnel ...........................................95
II-2-2-10 Details Page for IPv6 – 6rd ............................................................98
II-2-3 Multi-VLAN ..................................................................................................................... 100
II-2-4 WAN Budget................................................................................................................... 104
II-2-4-1 General Setup .......................................................................... 104
II-2-4-2 Status .................................................................................... 107
II-3 LAN .......................................................................................................................................... 108
Web User Interface .................................................................................................................. 110
II-3-1 General Setup ................................................................................................................ 110
II-3-1-1 Details Page for LAN1 – Ethernet TCP/IP and DHCP Setup...................... 111
II-3-1-2 Details Page for IP Routed Subnet .................................................. 114
II-3-1-3 Details Page for LAN1 – IPv6 Setup.................................................. 116
II-3-1-4 DHCP Server Option ................................................................... 120
II-3-2 VLAN .............................................................................................................................. 121
II-3-3 Bind IP to MAC ............................................................................................................... 123
II-3-4 Port Mirror/Packet Capture............................................................................................. 126
II-3-5 Wired 802.1x .................................................................................................................. 128
II-3-6 PPPoE Server ................................................................................................................ 130
II-4 NAT .......................................................................................................................................... 131
Web User Interface .................................................................................................................. 132
II-4-1 Port Redirection.............................................................................................................. 132
II-4-2 DMZ Host ....................................................................................................................... 136
II-4-3 Open Ports ..................................................................................................................... 139
II-4-4 Port Triggering................................................................................................................ 141
II-4-5 Fast NAT ........................................................................................................................ 145
II-4-6 ALG................................................................................................................................. 146
II-5 Applications .............................................................................................................................. 147
Web User Interface .................................................................................................................. 149
II-5-1 Dynamic DNS ................................................................................................................. 149
II-5-2 LAN DNS / DNS Forwarding .......................................................................................... 154
II-5-3 DNS Security .................................................................................................................. 158
II-5-3-1 General Setup .......................................................................... 158
II-5-3-2 Domain Diagnose....................................................................... 159
II-5-4 Schedule......................................................................................................................... 160
II-5-5 RADIUS/TACACS+ ........................................................................................................ 163
II-5-5-1 External RADIUS........................................................................ 163
II-5-5-2 Internal RADIUS ........................................................................ 165
II-5-5-3 External TACACS+...................................................................... 168
II-5-6 Active Directory/ LDAP ................................................................................................... 169
II-5-6-1 General Setup .......................................................................... 169
II-5-6-2 Active Directory / LDAP Profiles .................................................... 170
II-5-7 UPnP .............................................................................................................................. 171
II-5-8 IGMP............................................................................................................................... 173
II-5-8-1 General Setting ........................................................................ 173
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II-5-8-2 Working Status ......................................................................... 174
II-5-9 Wake on LAN ................................................................................................................. 175
II-5-10 SMS / Mail Alert Service...............................................................................................176
II-5-10-1 SMS Alert............................................................................... 176
II-5-10-2 Mail Alert.............................................................................. 177
II-5-11 Bonjour ......................................................................................................................... 178
II-5-12 High Availability ............................................................................................................ 181
II-5-12-1 General Setup......................................................................... 181
II-5-12-2 Config Sync ............................................................................ 183
II-5-13 Local 802.1X General Setup ........................................................................................ 185
II-5-14 Smart Action ................................................................................................................. 187
Application Notes ..................................................................................................................... 189
A-1 How to Implement the LDAP/AD Authentication for User Management? ......... 189
A-2 How to use DrayDDNS?..................................................................... 192
II-6 Routing..................................................................................................................................... 197
Web User Interface .................................................................................................................. 198
II-6-1 Static Route .................................................................................................................... 198
II-6-2 Load-Balance /Route Policy ........................................................................................... 203
II-6-2-1 General Setup .......................................................................... 203
II-6-2-2 Diagnose for Route Policy ............................................................ 209
II-6-3 Fast Routing ................................................................................................................... 213
II-6-4 OSPF.............................................................................................................................. 214
II-6-5 BGP ................................................................................................................................ 216
II-6-4-1 Basic Settings........................................................................... 217
II-6-4-2 Static Network ......................................................................... 218
Application Notes ..................................................................................................................... 219
A-1 How to Customize a Secure Route between VPN Router and Remote Router by Using
Route Policy ...................................................................................... 219
Part III VPN .....................................................................................................................223
III-1 VPN and Remote Access........................................................................................................ 224
Web User Interface .................................................................................................................. 224
III-1-1 Remote Access Control................................................................................................. 225
III-1-1-1 Remote Access Control Setup....................................................... 225
III-1-2 Bind to WAN.............................................................................. 226
III-1-2 PPP General Setup ....................................................................................................... 227
III-1-3 SSL General Setup........................................................................................................ 229
III-1-4 IPsec General Setup ..................................................................................................... 230
III-1-5 IPsec Peer Identity ........................................................................................................ 233
III-1-6 VPN Matcher Setup....................................................................................................... 235
III-1-7 OpenVPN ...................................................................................................................... 237
III-1-7-1 OpenVPN Server Setup ............................................................... 237
III-1-7-2 Client Config........................................................................... 240
III-1-7-3 Import Certificate .................................................................... 241
III-1-8 WireGuard ..................................................................................................................... 242
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III-1-9 Remote Dial-in User ...................................................................................................... 243
III-1-10 LAN to LAN.................................................................................................................. 250
III-1-11 VPN Trunk Management............................................................................................. 260
III-1-12 Connection Management ............................................................................................ 265
Application Notes ..................................................................................................................... 267
A-1 How to Build a LAN-to-LAN VPN Between Remote Office and Headquarter via IPsec
Tunnel (Main Mode)............................................................................. 267
III-2 Certificate Management.......................................................................................................... 272
Web User Interface .................................................................................................................. 273
III-2-1 Local Certificate............................................................................................................. 273
III-2-2 Trusted CA Certificate ................................................................................................... 278
III-2-3 Certificate Backup ......................................................................................................... 281
III-2-4 Self-Signed Certificate................................................................................................... 282
Part IV Security ..............................................................................................................283
IV-1 Firewall.................................................................................................................................... 284
Web User Interface .................................................................................................................. 286
IV-1-1 General Setup ............................................................................................................... 286
IV-1-2 Filter Setup.................................................................................................................... 291
IV-1-3 Defense Setup .............................................................................................................. 301
IV-1-3-1 DoS Defense............................................................................ 301
IV-1-3-2 Spoofing Defense...................................................................... 304
IV-1-4 Diagnose ....................................................................................................................... 304
Application Notes ..................................................................................................................... 307
A-1 How to Configure Certain Computers Accessing to Internet........................ 307
IV-2 CSM (Central Security Management)..................................................................................... 310
Web User Interface .................................................................................................................. 311
IV-2-1 APP Enforcement Profile .............................................................................................. 311
IV-2-2 URL Content Filter Profile ............................................................................................. 313
IV-2-3 Web Content Filter Profile............................................................................................. 317
IV-2-4 DNS Filter Profile .......................................................................................................... 320
Application Notes ..................................................................................................................... 322
A-1 How to Create an Account for MyVigor ................................................. 322
A-2 How to Block Facebook Service Accessed by the Users via Web Content Filter / URL
Content Filter.................................................................................... 326
A-3 How to use APP Enforcement to block application like Facebook, YouTube or
TeamViewer? ..................................................................................... 331
Part V Management .......................................................................................................335
V-1 System Maintenance ............................................................................................................... 336
Web User Interface .................................................................................................................. 337
V-1-1 System Status ................................................................................................................ 337
V-1-2 TR-069 ........................................................................................................................... 339
V-1-2-1 ACS and CPE Settings.................................................................. 339
V-1-2-2 Reporting Configuration.............................................................. 341
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V-1-2-3 Export Parameters..................................................................... 343
V-1-3 Administrator Password ................................................................................................. 344
V-1-4 User Password............................................................................................................... 347
V-1-5 Login Page Greeting ......................................................................................................350
V-1-6 Configuration Backup.....................................................................................................352
V-1-7 Configuration Export ...................................................................................................... 354
V-1-8 Webhook ........................................................................................................................ 355
V-1-9 Syslog/Mail Alert ............................................................................................................ 356
V-1-10 Time and Date.............................................................................................................. 359
V-1-11 SNMP........................................................................................................................... 360
V-1-12 Management ................................................................................................................ 362
V-1-13 Self-Signed Certificate .................................................................................................367
V-1-14 Reboot System............................................................................................................. 369
V-1-15 Firmware Upgrade ....................................................................................................... 370
V-1-16 Internal Service User List............................................................................................. 371
V-1-17 Dashboard Control.......................................................................................................372
V-1-18 Max Connection ........................................................................................................... 372
V-2 Bandwidth Management .......................................................................................................... 373
Web User Interface .................................................................................................................. 374
V-2-1 Sessions Limit ................................................................................................................ 374
V-2-2 Bandwidth Limit.............................................................................................................. 376
V-2-3 Quality of Service ........................................................................................................... 378
V-2-4 APP QoS........................................................................................................................ 384
V-3 User Management ................................................................................................................... 385
Web User Interface .................................................................................................................. 386
V-3-1 General Setup ................................................................................................................ 386
V-3-2 User Profile .................................................................................................................... 388
V-3-3 User Group..................................................................................................................... 393
V-3-4 User Online Status......................................................................................................... 394
V-3-5 PPPoE User Online Status ............................................................................................ 395
Application Notes ..................................................................................................................... 396
A-1 How to authenticate clients via User Management................................... 396
A-2 How to use Landing Page Feature ....................................................... 405
V-4 Hotspot Web Portal.................................................................................................................. 409
Web User Interface .................................................................................................................. 409
V-4-1 Profile Setup................................................................................................................... 409
V-4-1-1 Login Method........................................................................... 410
V-4-1-2 Steps for Configuring a Web Portal Profile........................................ 411
V-4-2 Users Information........................................................................................................... 427
V-4-2-1 User Info................................................................................. 427
V-4-2-2 Database Setup......................................................................... 429
V-4-3 Quota Management ....................................................................................................... 431
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V-4-4 PIN Generator ................................................................................................................ 434
V-4-4-1 PIN Status ............................................................................... 434
V-4-4-2 PIN Generator .......................................................................... 435
V-4-4-3 PIN Voucher............................................................................. 436
Application Notes ..................................................................................................................... 438
A-1 How to allow users login to Vigor’s Hotspot with their social media accounts (e.g.,
Facebook & Google)............................................................................. 438
A-2 How to allow hotspot clients to get login PIN code via SMS?........................ 446
V-5 Central Management (AP) ....................................................................................................... 454
Web User Interface .................................................................................................................. 455
V-5-1 Dashboard...................................................................................................................... 455
V-5-2 Status ............................................................................................................................. 456
V-5-3 WLAN Profile.................................................................................................................. 457
V-5-4 AP Maintenance............................................................................................................. 462
V-5-5 Traffic Graph .................................................................................................................. 463
V-5-6 Event Log ....................................................................................................................... 464
V-5-7 Total Traffic .................................................................................................................... 465
V-5-8 Station Number .............................................................................................................. 465
V-5-9 Load Balance ................................................................................................................. 466
V-6 Central Management (Switch) ................................................................................................. 468
Web User Interface .................................................................................................................. 469
V-6-1 Status ............................................................................................................................. 469
V-6-1-1 Switch Status........................................................................... 469
V-6-1-2 Switch Hierarchy....................................................................... 471
V-6-1-3 Detailed Info............................................................................ 472
V-6-1-4 TR069 Setting........................................................................... 473
V-6-2 Profile ............................................................................................................................. 474
V-6-3 Group ............................................................................................................................. 477
V-6-4 Maintenance................................................................................................................... 479
V-6-5 Alert and Log.................................................................................................................. 480
V-6-5-1 Alert Setup.............................................................................. 480
V-6-5-2 Switch and Port Setup ................................................................ 481
V-6-6 Database Setup ............................................................................................................. 483
V-6-7 Support List .................................................................................................................... 484
V-7 Central Management (External Devices)................................................................................. 485
Part VI Others.................................................................................................................487
VI-1 Objects Settings...................................................................................................................... 488
Web User Interface .................................................................................................................. 489
VI-1-1 IP Object ....................................................................................................................... 489
VI-1-2 IP Group........................................................................................................................ 492
VI-1-3 IPv6 Object.................................................................................................................... 493
VI-1-4 IPv6 Group .................................................................................................................... 495
VI-1-5 Service Type Object...................................................................................................... 496
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VI-1-6 Service Type Group ......................................................................................................498
VI-1-7 Keyword Object............................................................................................................. 500
VI-1-8 Keyword Group ............................................................................................................. 502
VI-1-9 File Extension Object .................................................................................................... 503
VI-1-10 SMS/Mail Service Object ............................................................................................ 505
VI-1-11 Notification Object ....................................................................................................... 510
VI-1-12 String Object ............................................................................................................... 512
VI-1-13 Country Object ............................................................................................................ 513
VI-1-14 Objects Backup/Restore ............................................................................................. 515
Application Notes ..................................................................................................................... 516
A-1 How to Send a Notification to Specified Phone Number via SMS Service in WAN
Disconnection .................................................................................... 516
VI-2 USB Application...................................................................................................................... 520
Web User Interface .................................................................................................................. 521
VI-2-1 USB General Settings................................................................................................... 521
VI-2-2 USB User Management ................................................................................................ 521
VI-2-3 File Explorer .................................................................................................................. 523
VI-2-4 USB Device Status........................................................................................................ 525
VI-2-5 Temperature Sensor ..................................................................................................... 527
Part VII Troubleshooting ...............................................................................................529
VII-1 Diagnostics ............................................................................................................................ 530
Web User Interface .................................................................................................................. 531
VII-1-1 Dial-out Triggering........................................................................................................ 531
VII-1-2 Routing Table............................................................................................................... 532
VII-1-3 ARP Cache Table ........................................................................................................533
VII-1-4 IPv6 Neighbour Table .................................................................................................. 534
VII-1-5 DHCP Table ................................................................................................................. 535
VII-1-6 NAT Sessions Table .................................................................................................... 536
VII-1-7 DNS Cache Table ........................................................................................................537
VII-1-8 Ping Diagnosis ............................................................................................................. 538
VII-1-9 Data Flow Monitor ........................................................................................................ 540
VII-1-10 Port Mirror/Packet Capture ........................................................................................ 542
VII-1-11 Traffic Graph .............................................................................................................. 545
VII-1-12 VPN Graph................................................................................................................. 546
VII-1-13 Trace Route ............................................................................................................... 548
VII-1-14 Syslog Explorer .......................................................................................................... 549
VII-1-15 IPv6 TSPC Status ......................................................................................................550
VII-1-16 High Availability Status ..............................................................................................551
VII-1-17 Authentication Information ......................................................................................... 553
VII-1-18 DoS Flood Table ........................................................................................................ 554
VII-1-19 Route Policy Diagnosis .............................................................................................. 555
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VII-1-20 Debug Logs................................................................................................................ 557
VII-2 Checking If the Hardware Status Is OK or Not ...................................................................... 558
VII-3 Checking If the Network Connection Settings on Your Computer Is OK or Not.................... 559
VII-4 Pinging the Router from Your Computer ............................................................................... 562
VII-5 Checking If the ISP Settings are OK or Not........................................................................... 564
VII-6 Backing to Factory Default Setting If Necessary ................................................................... 565
VII-7 Contacting DrayTek ............................................................................................................... 567
Part VIII DrayTek Tools ..................................................................................................569
VIII-1 SmartVPN Client................................................................................................................... 570
VIII-1-1 DrayTek Android-based SmartVPN APP for the establishment of SSL VPN connection
................................................................................................................................................. 570
VIII-1-2 How to Use SmartVPN Android APP to Establish SSL VPN Tunnel?........................ 571
Part IX Telnet Commands..............................................................................................575
Accessing Telnet of Vigor3910 ....................................................................................................... 576
Vigor3910 Series User’s Guide 1
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This part will introduce Vigor router and guide to
install the device in hardware and software.
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Vigor3910 Series, a broadband router, integrates IP layer QoS, NAT session/bandwidth
management to help users control works well with large bandwidth.
By adopting hardware-based VPN platform and hardware encryption of AES/DES/3DES, the
router increases the performance of VPN greatly and offers several protocols (such as
IPSec/PPTP/L2TP) with up to 100 VPN tunnels.
The object-based design used in SPI (Stateful Packet Inspection) firewall allows users to set
firewall policy easily. CSM (Content Security Management) provides users control and
management in IM (Instant Messenger) and P2P (Peer to Peer) more efficiency than before. By
the way, DoS/DDoS prevention and URL/Web content filter strengthen the security outside
and control inside.
Object-based firewall is flexible and allows your network be safe.
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Before you use the Vigor router, please get acquainted with the LED indicators and
connectors first.
LED Status Explanation
On The router is powered on.
PWR Off The router is powered off.
Blinking The system is active.
ACT Off The system is hanged.
On The USB device is installed and ready.
USB Off No USB device is installed.
On The fiber connection is established.
Blinking The data is transmitting.
SFP+
Off No fiber connection is established or the system is
hanged.
On (Left) The Ethernet link is established on corresponding port.
Off (Left) No Ethernet link is established.
Blinking (L) The data is transmitting.
On (Right) The Ethernet link is established on corresponding port
with 1G Mbps or above.
P3~P12
Off (Right) The Ethernet link is established on corresponding port
with less than 1G Mbps.
LED on Connector On The port is connected.
Off The port is disconnected.
Left
LED
(Green) Blinking The data is transmitting.
On The port is connected with 1000Mbps.
DMZ
Right
LED
(Green) Off The port is connected with 10/100Mbps.
On The port is connected.
Off The port is disconnected.
Left
LED Blinking The data is transmitting.
On The port is connected with 1000Mbps.
LAN
Right
LED Off The port is connected with 10/100Mbps
On The port is connected.
Off The port is disconnected.
Left
LED Blinking The data is transmitting.
On The port is connected with 1000Mbps.
WAN1~
WAN4
Right
LED Off The port is connected with 10/100Mbps
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Interface Description
USB1 / USB2 Connecter for the USB device.
Console Provided for technician use.
SFP+
(P1~P2) Connecter for SFP module with the rate of 10G/1G bps.
2.5GBase-T
(P3~P4) Connector for remote network devices or local network devices
(WAN/LAN) with the rate of 2.5G/1G/100M/10M bps.
GbE P5~P8 Connectors for remote network devices or local network devices
(WAN/LAN) with the rate of 1G/100M/10M bps.
GbE P9~P12 Connecter for local network devices (LAN) with the rate of
1G/100M/10M bps.
The Factory Reset button is used to restore the default settings. Turn
on the router (ACT LED is blinking). Press the hole and keep for more
than 5 seconds. When you see the ACT LED begins to blink rapidly than
usual, release the button. Then the router will restart with the factory
default configuration.
Connecter for a power cord.
ON/OFF - Power switch.
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Before starting to configure the router, you have to connect your devices correctly.
1. Connect a modem to any WAN port of Vigor3910 with Ethernet cable (RJ-45) to access
Internet.
2. Connect the other end of the cable (RJ-45) to the Ethernet port on your computer (that
device also can connect to other computers to form a small area network). The LAN LED
for that port on the front panel will light up.
3. Connect a server/router (depends on your requirement) to any WAN port of Vigor3910
with Ethernet cable (RJ-45). The WAN LED will light up.
4. Connect the power cord to Vigor3910’s power port on the rear panel, and the other side
into a wall outlet.
5. Power on the device by pressing down the power switch on the rear panel. The PWR LED
should be ON.
6. The system starts to initiate. After completing the system test, the ACT LED will light up
and start blinking.
Below shows an outline of the hardware installation for your reference.
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The Vigor3910 Series can be mounted on the wall by using standard brackets shown below.
Attach the brackets to the chassis of a rack. The second bracket attaches the other side of the
chassis.
After the bracket installation, the Vigor3910 Series chassis can be installed in a rack by using
four screws for each side of the rack.
Desktop Type Installation
Rubber pads are included with the Vigor3910 Series. These rubber pads improve the air
circulation and decrease unnecessary rubbing on the desktop.
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You can install a printer onto the router for sharing printing. All the PCs connected this router
can print documents via the router. The example provided here is made based on Windows 7.
For other Windows system, please visit www.DrayTek.com.
Before using it, please follow the steps below to configure settings for connected computers
(or wireless clients).
1. Connect the printer with the router through USB/parallel port.
2. Open All Programs>>Getting Started>>Devices and Printers.
3. Click Add a printer.
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4. A dialog will appear. Click Add a local printer and click Next.
5. In this dialog, choose Create a new port. In the field of Type of port, use the drop down
list to select Standard TCP/IP Port. Then, click Next.
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