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FrancoA's avatar
FrancoA
Tutor
Jul 21, 2022
Solved

AC1750 R6400, not access to router

I'm sorry for my english

 

i've a router AC1750 R6400 with 2 extender (EX6130) the network is working but i have not access to the router if i try to go to routerlogin i get "connessione non riuscita" and if i put manually the address 192.168.1.1 i go to modem (this is from provider company) login, as i can login in the router? many thanks

 

 

Franco

  • Because you're in a double nat. The H388X is a modem/router combo device. 

    A double nat happens when you cascade more than 1 router.
    https://kb.netgear.com/30186/What-is-Double-NAT
    Fixes? There’s 3 options but only use 1.
    1. Put the modem/gateway in modem only/pass through mode. This disables its routing functions.
    2. Leave the modem/gateway in router mode but put the Netgears IP address into its DMZ. This forwards the data to the netgear. You can either leave the modem/gateway’s wireless enabled or disabled. Just make sure its using a different wifi channel to prevent interference
    3. Put the Netgear into access point mode. This disables its routing functions. Wifi/ethernet still works but it does disable some features.
    https://kb.netgear.com/26765/Which-features-are-disabled-on-my-NETGEAR-router-when-it-is-set-to-AP-Mode

5 Replies

  • plemans's avatar
    plemans
    Guru - Experienced User

    What modem do you have? 

    so the ip address works but not the routerlogin address? 

    • FrancoA's avatar
      FrancoA
      Tutor

      ip address go to the modem (H388X not netgear) not to the router R6400

       

      • plemans's avatar
        plemans
        Guru - Experienced User

        Because you're in a double nat. The H388X is a modem/router combo device. 

        A double nat happens when you cascade more than 1 router.
        https://kb.netgear.com/30186/What-is-Double-NAT
        Fixes? There’s 3 options but only use 1.
        1. Put the modem/gateway in modem only/pass through mode. This disables its routing functions.
        2. Leave the modem/gateway in router mode but put the Netgears IP address into its DMZ. This forwards the data to the netgear. You can either leave the modem/gateway’s wireless enabled or disabled. Just make sure its using a different wifi channel to prevent interference
        3. Put the Netgear into access point mode. This disables its routing functions. Wifi/ethernet still works but it does disable some features.
        https://kb.netgear.com/26765/Which-features-are-disabled-on-my-NETGEAR-router-when-it-is-set-to-AP-Mode