Check the specifications on your wireless router or access point. Look for a label stating whether it broadcasts at 2.4GHz and/or 5GHz. Log into your routers administrative interface via a web browser. Check the technical details of your wireless networks to see the frequency band.
Router(config)# Router(config)#hostname Branch Branch(config)#^Z Branch# *Feb 4 20:09:54.192: %SYS-5-CONFIG_I: Configured from console by console Branch#. Interface configuration mode requires a command from global config and then the prompt changes to tell you that you...

Understanding the Wi-Fi Spectrum: 2.4 GHz vs. 5 GHz. Methods to Check Your Wi-Fi Frequency. 1. Router Configuration Interface: The Source of Truth. 2. Device Network Settings: A Quick Glance.

Moving forward, it's essential to keep these visual contexts in mind when discussing Ghz Router Interface Configuration.
This example will show you how to configure a Cisco router and switch in order to create a trunk link between them and have the router route packets between your VLANs. This diagram shows an illustration of the above configuration
address configured remove the relevant layer 3 configurations first before converting it back to a layer 2 interface \[use cases] sonic# configure terminal sonic(config)# interface ethernet 1 sonic(config if 1)# router interface sonic(config if 1)# no router interface.