Multi-VLAN SSID

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Multi-VLAN SSID
OpenWiFi 2.0
The most common use case for VLANs and Wi-Fi is likely the service provider, venue, enterprise where Wi-Fi traffic is not subject to address translation. This is the example that will be shown, however it is entirely possible to create multiple downstream VLANs with SSIDs as well. Simply replace the logic of upstream to downstream where desired.
Single SSID VLAN
Dual SSID - Dual VLAN
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    "interfaces": [
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        {
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            "name": "WAN",
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            "role": "upstream",
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            "services": [ "lldp", "dhcp-snooping" ],
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            "ethernet": [
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                {
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                    "select-ports": [
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                        "WAN*"
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                    ]
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                }
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            ],
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            "ipv4": {
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                "addressing": "dynamic"
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            }
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        },
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            {
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                "name": "WAN100",
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                "role": "upstream",
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                "vlan": {
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                    "id": 100
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                },
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                "ethernet": [
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                    {
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                        "select-ports": [
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                            "WAN*"
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                        ]
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                    }
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                ],         
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            "ssids": [
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                {
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                    "name": "VLAN 100 Wi-Fi",
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                    "wifi-bands": [
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                        "2G", "5G"
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                    ],
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                    "bss-mode": "ap",
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                    "encryption": {
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                        "proto": "psk2",
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                        "key": "OpenWifi",
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                        "ieee80211w": "optional"
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                    }
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                }
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            ]
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        },
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    "interfaces": [
2
        {
3
            "name": "WAN",
4
            "role": "upstream",
5
            "services": [ "lldp", "dhcp-snooping" ],
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            "ethernet": [
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                {
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                    "select-ports": [
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                        "WAN*"
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                    ]
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                }
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            ],
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            "ipv4": {
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                "addressing": "dynamic"
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            }
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        },
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            {
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                "name": "WAN100",
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                "role": "upstream",
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                "vlan": {
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                    "id": 100
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                },
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                "ethernet": [
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                    {
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                        "select-ports": [
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                            "WAN*"
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                        ]
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                    }
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                ],         
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            "ssids": [
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                {
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                    "name": "VLAN 100 Wi-Fi",
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                    "wifi-bands": [
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                        "2G", "5G"
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                    ],
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                    "bss-mode": "ap",
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                    "encryption": {
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                        "proto": "psk2",
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                        "key": "OpenWifi",
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                        "ieee80211w": "optional"
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                    }
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                }
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            ]
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        },
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            {
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                "name": "WAN200",
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                "role": "upstream",
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                "vlan": {
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                    "id": 200
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                },
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                "ethernet": [
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                    {
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                        "select-ports": [
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                            "WAN*"
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                        ]
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                    }
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                ],         
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            "ssids": [
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                {
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                    "name": "VLAN 200 Wi-Fi",
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                    "wifi-bands": [
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                        "5G"
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                    ],
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                    "bss-mode": "ap",
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                    "encryption": {
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                        "proto": "psk2",
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                        "key": "OpenWifi",
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                        "ieee80211w": "optional"
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                    }
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                }
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            ]
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        },
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In all cases the WAN port without VLAN id is using DHCP to obtain a management IP address.
Each additional "upstream" role interface with an SSID associated have no IP configuration.
NAT Gateway Mode SSID
Next - Configuration Examples
ExpressWiFi
Last modified 2mo ago
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