Can I create a guest wireless network for the 2.4Ghz and also one for the 5.0 Ghz? Angel B. April 02, 2018 19:23 Updated ANSWER: You can only have a guest network for the 2.4 Ghz. Related articles Change WiFi Channel WIFI Setup if you want to keep your current network name (SSID) and Password Connecting to the wireless network What Is a VPN, and How Do I Set It Up? How to check what Firmware version your modem or router is running