Knowledge Base
WAN
- Set Up Multi-PVC and Bridge to a LAN Port
- What is NAT loopback?
- Use the same VLAN ID on different WANs (For Vigor3900/2960)
VPN
- Access Multiple Subnets Through the Same VPN Tunnel
- PPTP VPN from Windows Smart VPN Client to Vigor Router
- GRE Tunnel between Teltonika RUT950 and DrayTek
LAN Applications
- Allow Hotspot User to Get Login PIN code via SMS
- How to Setup Link Aggregation
- Authenticate users with an AD/LDAP server
Routing 
Firewall & Content Filtering
- How to access remote VPN network without login in User-Based mode
- Changing the WCF Service Provider
- Enable ALG (Application Layer Gateway) on Vigor Router
Security
- Blocking Unauthorized Wireless Clients
- How to block an unknown IP address which keeps dialing VPN to Vigor Router?
- How to avoid IP Spoofing by Vigor Router?
VoIP
- Use Queuing Function in Hunt Group
- How to configure SIP Alias
- Control the Conversation Time for each Trunk by Time Budget
Wireless
- Use VigorAP as a Universal Repeater
- Start using Central AP Management
- Join the Wireless Network by WPS
Switch
- Introduction to VLAN Port Configuration
- How to set up DHCP Server on VigorSwitch
- How to use MAC VLAN on VigorSwitch?
System Maintenance & Monitor
ACSLatest Articles
- How to Setup Link Aggregation
- OpenVPN from Android Smart VPN Client to Vigor Router
- IKEv2 VPN with ID between DrayTek Routers
- Blocking DoH (DNS over HTTPS) by Vigor Router
- IKEv2 VPN between pfSense and Vigor Router
- Loopback Interface for Vigor Router Management
- Vigor Switch Naming Rules
- Fast Transition Roaming 802.11r on VigorAP
- Types of VigorSwitch SFP Modules
- OpenVPN between pfSense and Vigor Router
Top Articles
- How to login my Vigor Router
- SSL VPN from Windows to Vigor Router
- Solve the Can't find VPPP adapter Error of Smart VPN Client
- DHCP Server Options of Vigor Router
- IPsec VPN between Mikrotik(RouterOS v6.47) and Vigor Router
- Local Network Setup and Management
- Ways to fix the VPN No PPP Control Protocols Configured Error
- SSL VPN from iOS to Vigor Router
- Why can't I access my Vigor Router?
- L2TP over IPsec from Windows 10 to Vigor Router
- Manage the Router from the Internet