Port Forwarding not working on RT-AC88U


Occasional Visitor
Please update your RT-AC88U firmware. Based on the screenshot you provided, your firmware version* is from early 2018 which contains exploits. You can choose either one of the following which were both released today:

ASUS RT-AC88U firmware version: (Dec 16, 2021)
Custom RT-AC88U firmware by RMerlin: 386.4_beta1 (Dec 16, 2021)
Thanks bsdsource. Got it taken care of.


Occasional Visitor
Just to put this thread to bed. My ISP was able to provide a public IP, and that solved my issues. Thanks to all for the help.

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