Splitting 2.4G and 5G to setup a Guest Network

Thank you for reaching out @user_jg27r6 Are you trying to split to manage data usage? You can use the link: https://www.xfinity.com/support/articles/view-change-wifi-password to assist in changing the name of your network so that you are able to see the different bands when connecting to your WiFi. Although there are benefits of using one WiFi name and password for your home network. You can read more about this at the link: https://www.xfinity.com/support/articles/benefits-same-wifi-network-password-name-xfi-gateway.