In this recipe, we will explore how to configure the interface IP address on Cisco IOS devices. We will use the sample topology to configure the VLAN interfaces on both the core switches. We will outline how to configure VRRP between the core switches for all the VLAN interfaces. We will configure the following IP addresses:
Interface |
Prefix |
VRRP IP address |
VLAN10 |
10.1.10.0/24 |
10.1.10.254 |
VLAN20 |
10.1.20.0/24 |
10.1.20.254 |
VLAN100 |
10.1.100.0/24 |
10.1.100.254 |