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Forum Discussion

Sempytender's avatar
Nov 09, 2021
Solved

Internet Port IP Address not matching real Internet IP Address

Hello,   I'm currently trying to solve a port forwarding issue with my Netgear Orbi (RBR750 is the reported model) and I've stumbled upon something weird:  When I go into Internet Port settings, i...
  • schumaku's avatar
    Nov 09, 2021

    Your ISP appears to deploy CGN, Carrier Grade NAT (RFC6598: IANA-Reserved IPv4 Prefix for Shared Address Space) to overcome the shortage of public IPv4 addresses.

     

    The NBN does only make up the transport layer, anything above is under the ISP responsibility.

     

    Talk to your ISP, requesting a public routeable IPv4 address on your connection.

     

    Regards,

    -Kurt