Which interface command must be entered in a Layer 3 switch before an IPv4 address can be assigned to that interface?
To assign an IPv4 address to an interface in a Layer 3 switch, you need to enter the “interface configuration mode” for the specific interface you want to configure.
This can be done using the following command:
`interface `
In the above command, “ refers to the name or number of the interface you want to configure. For example, if you want to configure GigabitEthernet1/0/1, the command will be:
`interface GigabitEthernet1/0/1`
Once you enter the interface configuration mode, you can assign an IPv4 address to the interface using the following command:
`ip address `
In the above command, “ is the desired IPv4 address you want to assign and “ is the corresponding subnet mask for that address. For example, if you want to assign the IP address 192.168.1.10/24 to the interface, the command will be:
`ip address 192.168.1.10 255.255.255.0`
After assigning the IP address, you can also enable the interface using the `no shutdown` command to activate and make it operational.
More Answers:
Understanding the Use of Broadcast Address in ARP Requests for MAC Address ResolutionUnderstanding Collision Fragments in Ethernet Networks: The Role of Jam Frames in Traffic Management
Understanding Contention-Based Access Methods in Computer Science: Characteristics and Importance