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JMD114's avatar
JMD114
Initiate
Mar 02, 2023
Solved

Unable to consistently get valid ipV4 addresses for devices

My home network is a C7100v and an EX7500 extender on Xfinity. All firmware is up to date. I have band separation between 2.4 and 5ghz networks each with their own SSID. The devices that routinely co...
  • plemans's avatar
    Mar 03, 2023

    Rerun setup on it. when you're doing the setup, uncheck the "extend 2.4ghz band". 

    You'll still be able to use the 2.4ghz but it won't use it for failover backhaul (connection back to router). 

    Tends to make them more stable if there's interference on the 2.4ghz band.