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advanced_scenarios

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advanced_scenarios [2026/02/28 20:59] – [Scenario 1: Extending a WiFi signal (with the Router in the Middle)] hogwildadvanced_scenarios [2026/02/28 21:05] (current) – [Advanced Scenarios Notes] -Change Head to "Notes and Troubleshooting" hogwild
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 If you have a large number of clients, and end-to-end LAN connectivity isn't a prerequisite, you might consider using Wireless Client mode. Doing so will stop broadcast packets from crossing the WiFi link, or at least reduce them to a minimum. Of course, intra-LAN (within the LAN) communication over that one wireless link will have limited capacity, but it will work well enough for low-bandwidth traffic. Setting the two wireless LANs to the same SSID username/password will allows clients to roam freely between buildings, retaining WiFi connectivity at both sites. If you have a large number of clients, and end-to-end LAN connectivity isn't a prerequisite, you might consider using Wireless Client mode. Doing so will stop broadcast packets from crossing the WiFi link, or at least reduce them to a minimum. Of course, intra-LAN (within the LAN) communication over that one wireless link will have limited capacity, but it will work well enough for low-bandwidth traffic. Setting the two wireless LANs to the same SSID username/password will allows clients to roam freely between buildings, retaining WiFi connectivity at both sites.
  
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-This is a Dual WAN Wireless Client mode scenario. Say, for example you have a Dual/Tri-band router and have access to two different WiFi Services (say public, street-based Wifi and a generous neighbour). You could configure wl0 as a wireless client for the public Internet and wl1 as a wireless client towards your neighbour's network. Then, if you have a Dual band model, you're left only with physical connectivity for your LAN.  However, if you had a Tri-band model, you'd still have room to create a local SSID. Remember that Dual band models always have one 2.4GHz interface and one 5GHz interface. Tri-band models always have one 2.4GHz interface and two 5GHz interfaces. Consider this carefully during your planning, as some devices are likely to be 2.4GHz only. Another option would be to add a second local device (FreshTomato or otherwise) to handle LAN WiFi.+This is a Dual WAN Wireless Client mode scenario. Say, for example you have a Dual/Tri-band router and have access to two different WiFi Services (say street-based Wifi and a generous neighbour). You could configure wl0 as a wireless client for the public Internet and wl1 as a wireless client towards your neighbour's network. Then, if you have a Dual band model, you're left only with physical connectivity for your LAN.  However, if you had a Tri-band model, you'd still have room to create a local SSID. Remember that Dual band models always have one 2.4GHz interface and one 5GHz interface. Tri-band models always have one 2.4GHz interface and two 5GHz interfaces. Consider this carefully during your planning, as some devices are likely to be 2.4GHz only. Another option would be to add a second local device (FreshTomato or otherwise) to handle LAN WiFi.
  
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-WiFi 6 is a superior technology, not currently supported by FreshTomato due to driver/kernel restrictions. If you need to cover a large area (say, with repeaters), you are advised to buy external WiFi 6 mesh equipment to handle LAN WiFi connectivity only and let FreshTomato perform all gateway (to the Internet) operations with WiFi disabled. if you will require functions like Guest WLANs or any sort of LAN separation, make certain that the WiFi 6 mesh system you select supports VLANs.+WiFi 6 is a superior technology, but is not currently supported by FreshTomato due to driver/kernel restrictions. If you need to cover a large area (say, with repeaters), it is best to get external WiFi 6 mesh equipment to handle LAN-only WiFi and let FreshTomato perform all gateway operations (to the Internet) with WiFi disabled. If you require Guest WLANs or any sort of LAN separation, ensure the WiFi 6 mesh system you select supports VLANs.
  
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-===== Advanced Scenarios Notes =====+===== Advanced Scenarios Notes and Troubleshooting =====
  
   * WDS is a relatively old protocol to establish direct wireless connectivity between APs where the usage of a physical cable isn't possible. While the use of WDS is unrecommended since 2022, WDS can still be helpful in certain, less common scenarios.    * WDS is a relatively old protocol to establish direct wireless connectivity between APs where the usage of a physical cable isn't possible. While the use of WDS is unrecommended since 2022, WDS can still be helpful in certain, less common scenarios. 
advanced_scenarios.1772312383.txt.gz · Last modified: by hogwild

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