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edgeos_fiber7

Ubiquiti EdgeOS router configuration for the Swiss FTTH provider Fiber7. Including VLANs (Guest, Internal, Mgmt), IPv6 and Firewall. Should also work with other ISPs supporting DHCPv6 PD and "bring-your-own-router".

Optimized for 1Gbit WAN to LAN performance 🚀 Multiple VLANs to create a secure #CHFreeWifi setup.

⚠️ Warning: dont copy/paste. It will enable power-over-ethernet and could break your network devices.

Hardware

  • Ubiquiti edge router x sfp: EdgeOS v1.9.1
  • 2x Ubiquiti Networks 2.4GHz/5GHz, 867Mbit, 24V Passiv PoE, UAP-AC-LITE: v3.8.3
  • UniFi Switch 8 US-8: v3.8.3

Firewall

WANv6_IN

Allow traffic from external (Internet) to the internal network. Only accept established/related sessions for connections which have SYN/ACK. (started from your internal network)

WANv6_LOCAL

Accept local connnections with the icmpv6 protocol and allow internal DHCPv6 PD server and client connections.

VLAN_IN

Secure the networks between your VLANs (drop). But allow to access Unifi controller <> Unifi Devices and to the Router interfaces.

rule 10 Accept Router_IPs of your gateway's. List should be specified under adress-group Router_IPs

rule 15 Static whitelist to your Unifi controller. Specify the Unifi devices IPs (Switch, Wifi etc) under address-group unifi_devices

rule 16 Opposite direction of the rule 15

rule 19 Allow connection to the Unifi Wifi portal.

rule 20 Drop all other connections between VLANs.

WAN_IN

See WANv6_IN

WAN_LOCAL

See WANv6_LOCAL

Interfaces (including DHCPv6, VLANs)

Ethernet

eth 0 Normal port configuration.

eth 1 Normal port configuration (printer).

eth 2 Enable power-over-ethernet (PoE) for the Unifi access-point.

eth 3 Normal port configuration.

eth 4 Enable power-over-ethernet (PoE) for the Unifi access-point.

eth 5 WAN / Internet port with the SFP plugged.

Notes:

  • IPv4 over DHCP
  • IPv6 with DHCPv6 prefix-delegation (PD). _request your own /48 subnet from the init7 support 🔥 _
  • Prefix-id: add the missing 16 bits to announce a /64 to your internal network. Needed for SLAAC (Stateless Address Autoconfiguration).

Switch

VLAN 1 Management network with range (192.168.0.0/24).

yes, should be 192.168.1 - but was to lazy to change all my internal devices which already had a 192.168.1 network)

VLAN 2 Internal network: secure infrastructure (NAS, 📱 📺 💻 )

Network: 192.168.1.0/24

VLAN 9 Guest VLAN: Network: 192.168.2.0/24

Assign the VLANs to the interfaces. Using trunk ports on eth0 - eth4.

  • pvid: default / native VLAN (if not set it's always VLAN 1) for the untagged traffic. Set the printer interface to the internal VLAN only.
  • vid: all traffic from the APs and the Switch is expected tagged (VLAN 2 or 9).

VIF

Add the gateway IPs to the virtual interface (VIF) of the VLANs.

port-forward

Some old-school port forwarding / NATing for devices and services which dont support IPv6 😢

Performance

Enable offload { hwnat enable } to boost your WAN to LAN performance to 1Gbit up/down. 🚀