Basic IPv6 Setup:
The following settings will allow the SmartRG SR505N to obtain a WAN side IPv6 address:
- Navigate to the modem's web interface. (http://192.168.1.1/admin)
- Enter the Admin username and password. ("admin" for each by default)
- Click on the Advanced Setup link.
- Click on the WAN Service link.
- Remove any existing WAN Services.
- Click the Add button.
- Select the correct layer 2 interface. (atm = ADSL, ptm = VDSL)
- Click Next.
- Select PPP over Ethernet (PPPoE).
- If VDSL, set the 802.1P Priority field to 1 and the 802.1Q VLAN ID field to 35.
- If ADSL, leave the 802.1P and 802.1Q fields set to -1.
- Seth the Network Protocol Selection field to IPv4&IPv6(Dual Stack)
- Click Next.
- Enter your DSL username into the PPP Username field.
- Enter your DSL password into the PPP Password field.
- Check the Enable Firewall box.
- Check the Enable NAT box.
- Click Next.
- Click Next. (Routing -- Default Gateway page)
- Click Next. (DNS Server Configuration page)
- Click Apply/Save (WAN Setup - Summary page)
DHCPv6 Subnet Setup
The following settings will allow the SmartRG SR505N to obtain a /56 prefix for use by devices connected to it's LAN ports:
- Click on LAN.
- Click on IPv6 Autoconfig.
- Check Enable DHCPv6 Server.
- Select Stateless.
- Check Enable RADVD.
- Check Enable MLD Snooping.
- Select Blocking Mode.
- Click Save/Apply.