How to make sub interface on pfsense



  • pfsense can make sub interface on lan ? example . i have 2 NIC one for WAN and one for make sub interface linke rl0.1 rl0.2 rl0.3 for may segment.



  • i have study CCNA course about VLAN and then if want vlan can communicate togetter we will use the InterVlan (Cisco Concept) it mean that want to use router or switch layer 3 for routing many segment. and need to make subinterface on router or switch layer 3

    if i use Pfsense instead of Switch Layer 3, i can work like this that i want.



  • @npintong:

    pfsense can make sub interface on lan ? example . i have 2 NIC one for WAN and one for make sub interface linke rl0.1 rl0.2 rl0.3 for may segment.

    Yes, but put ip-addresses only vlans, not physical interface. same as cisco notation fa0/0 = no ip-address and fa0/0.15 = ip-address

    @npintong:

    i have study CCNA course about VLAN and then if want vlan can communicate togetter we will use the InterVlan (Cisco Concept) it mean that want to use router or switch layer 3 for routing many segment. and need to make subinterface on router or switch layer 3

    if i use Pfsense instead of Switch Layer 3, i can work like this that i want.

    And Yes, you define by firewall rules inter-vlan access


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