Knowledge Base
WAN
- Bridge two Vigor3900/2960's LAN over GRE Tunnel
- PPPoE Overview and Troubleshooting ways
- Load Balancing and Failover for multi-WAN Vigor Routers
VPN
- How to Allow Routing Subnet to Access VPN
- L2TP over IPsec from Android to Vigor Router
- EasyVPN from Linux to Vigor Router by EasyVPN Client Tool for Linux
VDSL/ADSL
- How to Improve DSL Speed
- Get the DSL Information from the Vigor130 on WAN
- Difference between Bridge mode and Full Bridge mode on Vigor165
LAN
Applications
- Use Purple WiFi as the External Hotspot Portal Server
- Create Facebook APP for Hotspot Web Portal
- Give a Hostname to a LAN server by LAN DNS
Routing
- Set up OSPF Routing between Vigor Routers (Vigor2962/3910)
- Use MPLS and Internet connection on your Vigor Router at the same time
- Routing Fundamentals
Firewall &
Content Filtering
- Differences among Port Redirection, Open Ports and DMZ
- How to access remote VPN network without login in User-Based mode
- Mapping alias IP addresses to different internal servers
Security
- Use 2-Step Authentication for Remote Access
- What should I do when Vigor Router is getting the message “ARP Address Mismatch” in Syslog?
- Why is the Router Responding on Port 80?
Wireless
- Use VigorAP as a Universal Repeater
- How to Flexibly utilize Wi-Fi Mesh uplink/downlink Bands
- How to deploy Mesh network with Multi-Subnets
Switch
- VLAN Routing on Vigor L2+ Switch
- How to set up DHCP Server on VigorSwitch
- Introduction to VeriPHY Cable Diagnostic
Latest Articles
- Activate the Free Trial License for URL/IP Reputation Service
- Sending Notifications via Microsoft 365 Mail Server with OAuth 2.0
- Troubleshoot an unexpected router reboot
- Renew License Key for URL/IP Reputation Service
- Threat Protection - Safe Browsing
- Manage Switches in Stacking
- VPN Matcher for DrayOS 5 Vigor Routers
- IPsec Tunnel between two DrayTek Routers using the same IP subnet
- Blocking Social Networking Websites by Threat Protection
- Three-Site VPN Communication
Top Articles
- How to login my Vigor Router
- Use Multiple LAN Subnets with Tag-Based VLAN
- Solve the Can't find VPPP adapter Error of Smart VPN Client
- Ways to fix the VPN No PPP Control Protocols Configured Error
- Reset Vigor Router To Factory Default Settings
- SSL VPN from Windows to Vigor Router
- WireGuard VPN from Windows to Vigor Router
- EasyVPN
- OpenVPN to Vigor Router by using the self-generated certificate
- Local Network Setup and Management