Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?<br>1. <code class="args"><em>show version</em></code><br>2. <code class="args"><em>show protocols</em></code><br>3. <code class="args"><em>show interfaces</em></code><br>4. <code class="args"><em>show controllers</em></code><br>5. <code class="args"><em>show ip interface</em></code>
Correct Answer: 2, 3 and 5
The commands
show protocols
, show interfaces
, and show ip interface
will show you the layer 1 and 2 status and the IP addresses of your router's interfaces.