1. Hardware Overview
For this configuration, we’ll use the following hardware setup:
Delta Fiber connection
Huawei OptiXstar EN8010Ts-20 XGS-PON Terminal
Mikrotik Router CCR1009-8G-1S-1S+
2. VLAN Setup
Delta Fiber operates with two VLANs:
/interface vlan
add interface=ether1 name=vlan100-internet vlan-id=100
add interface=ether1 name=vlan102-voip vlan-id=102
3. Bridge Configuration
We’ll create two bridges: one for LAN and one for VoIP:
/interface bridge
add name=lan-bridge
add name=voip-bridge
4. VRF Configuration
To separate traffic, we’ll configure two VRFs:
/ip vrf
add interfaces=voip-bridge name=voip
add interfaces=vlan100-internet,lan-bridge name=internet
Note: VRF (Virtual Routing and Forwarding) allows for multiple routing tables to coexist on the same router.
5. Bridge Ports Configuration
Now we’ll assign the ports to their respective bridges:
/interface bridge port
add bridge=lan-bridge interface=ether2
add bridge=lan-bridge interface=ether3
add bridge=voip-bridge interface=vlan102-voip
add bridge=voip-bridge interface=ether8
6. DHCP Client Setup
Configure the DHCP clients for both VRFs:
/ip dhcp-client
add default-route-distance=10 interface=vlan100-internet
add default-route-distance=20 interface=voip-bridge
7. LAN DHCP Server Setup
Finally, we’ll configure the DHCP server for the LAN network:
/ip pool
add name=dhcp_pool0 ranges=192.168.178.20-192.168.178.254
/ip dhcp-server
add address-pool=dhcp_pool0 interface=lan-bridge lease-time=1d name=dhcp1
/ip dhcp-server network
add address=192.168.178.0/24 dns-server=1.1.1.1,8.8.8.8 gateway=192.168.178.1