A new Layer 3 switch is connected to a router and is being configured for interVLAN routing. What are three of the five steps required for the configuration? (Choose three.)

For configuring a Layer 3 switch for interVLAN routing, the typical steps include:

1. Creating VLANs: VLANs must be created on the switch to logically separate networks before interVLAN routing can occur.
2. Creating SVI interfaces: Switched Virtual Interfaces (SVIs) are required for a Layer 3 switch to perform interVLAN routing. An SVI must be created for each VLAN that needs to be routed.
3. Assigning ports to VLANs: Physical switch ports need to be assigned to the appropriate VLANs to ensure that devices connected to those ports are part of the correct VLAN.

The other options listed are not primary steps for basic interVLAN routing configuration on a Layer 3 switch:

• Installing a static route: This might be necessary for routing to networks outside of the Layer 3 switch but is not a primary step for enabling interVLAN routing itself.
• Adjusting the route metric: This would be relevant if multiple routing paths were available and if there was a need to influence the routing decisions made by dynamic routing protocols.
• Implementing a routing protocol: This might be necessary for larger networks with multiple routers and complex topologies but is not a requirement for interVLAN routing on a single Layer 3 switch.
• Modifying the default VLAN: The default VLAN (VLAN 1) usually requires no modification for interVLAN routing to function.

So, the three correct steps from the choices given would be:

• Creating VLANs
• Creating SVI interfaces
• Assigning ports to VLANs

For configuring interVLAN routing on a new Layer 3 switch that is connected to a router, the following steps are typically required:

1. Enabling IP routing: This step enables the Layer 3 switch to perform routing functions, allowing it to route traffic between different VLANs. This is usually done with the ip routing command in global configuration mode.
2. Assigning ports to VLANs: This involves configuring the switch ports to belong to the appropriate VLANs. This is essential for defining which devices belong to which VLANs, and it’s a key step in setting up VLANs and interVLAN routing.
3. Entering “no switchport” on the port connected to the router: This command is used to convert a Layer 2 switch port into a Layer 3 interface (routed port). It’s necessary for the interface that will connect to the router, as it allows for routing between the switch and the router.

The other options listed are not primary steps for setting up basic interVLAN routing:

• Installing a static route: While this may be necessary in some scenarios to direct traffic to specific networks, especially those that are not directly connected, it’s not a primary step for basic interVLAN routing setup.
• Assigning the ports to the native VLAN: This is more related to trunk ports configuration and is not directly required for basic interVLAN routing.
• Modifying the default VLAN: This is usually not required for enabling interVLAN routing. The default VLAN (usually VLAN 1) can function without modifications.
• Adjusting the route metric: This is relevant in dynamic routing scenarios to influence routing decisions but is not a direct requirement for setting up interVLAN routing on a Layer 3 switch.

Therefore, the three steps necessary for configuring interVLAN routing in this scenario are enabling IP routing, assigning ports to VLANs, and entering “no switchport” on the port connected to the router.

For configuring interVLAN routing on a new Layer 3 switch that’s connected to a router, the following steps are typically involved:

1. Enabling IP routing: This is a crucial step that enables the Layer 3 switch to perform routing functions. By default, a Layer 3 switch operates like a Layer 2 switch. Enabling IP routing allows the switch to route traffic between different VLANs. This is usually done with the ip routing command in the global configuration mode.
2. Assigning ports to VLANs: This involves configuring the switch ports that connect to devices in different VLANs to the appropriate VLANs. This is done by entering the interface configuration for each port and using the switchport access vlan [VLAN_ID] command.
3. Entering “no switchport” on the port connected to the router: This command is used on the interface that will connect to the router to turn it into a Layer 3 interface (routed port) rather than a Layer 2 interface (switch port). This is necessary for the router and the switch to route traffic between them.

The other options are generally not required for basic interVLAN routing setup:

• Assigning the ports to the native VLAN: This is more relevant for trunk ports and is not directly related to setting up interVLAN routing.
• Modifying the default VLAN or Deleting the default VLAN: Neither of these actions is typically necessary for enabling interVLAN routing. The default VLAN (usually VLAN 1) functions well for routing without any modifications.
• Installing a static route: While static routes may be necessary for directing traffic to specific networks, especially those not directly connected, it’s not a primary step for setting up interVLAN routing on the switch itself.

Therefore, the three steps necessary for configuring interVLAN routing in this scenario are enabling IP routing, assigning ports to VLANs, and entering “no switchport” on the port connected to the router.

For configuring interVLAN routing on a new Layer 3 switch that is connected to a router, the three key steps from the options provided are:

1. Enabling IP routing: This is essential for the Layer 3 switch to perform routing functions. It allows the switch to route traffic between different VLANs. The command to enable IP routing is usually ip routing in the global configuration mode.
2. Creating SVI interfaces: Switch Virtual Interfaces (SVIs) are created for each VLAN that needs routing. SVIs act as the default gateway for VLANs and allow for interVLAN routing on the switch. This involves configuring an IP address for each VLAN interface on the switch.
3. Assigning ports to VLANs: This step involves configuring the physical ports on the switch to belong to the appropriate VLANs. This is done by assigning VLANs to individual switch ports, ensuring that devices connected to those ports are part of the correct VLAN.

The other options, while important in certain contexts, are not primary steps for basic interVLAN routing configuration:

• Installing a static route: This might be necessary for routing to networks outside of the Layer 3 switch but is not a primary step for enabling interVLAN routing itself.
• Modifying the default VLAN: This is usually not required for interVLAN routing. The default VLAN (VLAN 1) typically works fine for routing without any modifications.
• Implementing a routing protocol: While useful in dynamic routing scenarios, especially in larger and more complex networks, it is not a necessity for basic interVLAN routing setup on a single Layer 3 switch.
• Assigning the ports to the native VLAN: This typically applies to trunk ports and is not a direct requirement for basic interVLAN routing on a Layer 3 switch.

Therefore, the three steps necessary for configuring interVLAN routing in this scenario are enabling IP routing, creating SVI interfaces, and assigning ports to VLANs.

For configuring interVLAN routing on a Layer 3 switch, the steps that are typically required include:

1. Enabling IP routing: This step is crucial as it allows the Layer 3 switch to route traffic between different VLANs. It is usually done with the ip routing command in the global configuration mode.
2. Creating SVI interfaces: Switch Virtual Interfaces (SVIs) are required for interVLAN routing. An SVI must be created for each VLAN that you wish to route traffic for. This is done with the interface vlan [VLAN_ID] command followed by the IP address assignment for that VLAN.
3. Assigning ports to VLANs: Ports must be assigned to the appropriate VLANs. This is done with the switchport access vlan [VLAN_ID] command in the interface configuration mode for each access port that is connected to devices in different VLANs.

The other options are not directly related to the initial setup for basic interVLAN routing on a Layer 3 switch:

• Assigning the ports to the native VLAN: This typically relates to trunk ports and is not a direct requirement for basic interVLAN routing on a Layer 3 switch.
• Modifying the default VLAN: This is generally not necessary for enabling interVLAN routing.
• Installing a static route: While static routes may be used to route traffic to specific networks, they are not part of the basic setup for interVLAN routing on the switch itself.
• Implementing a routing protocol: This may be necessary for more complex network designs where multiple routers and Layer 3 switches are present, but it is not a requirement for a single Layer 3 switch to perform basic interVLAN routing.

So, the three correct steps from the choices given would be:

• Enabling IP routing
• Creating SVI interfaces
• Assigning ports to VLANs

To configure interVLAN routing on a new Layer 3 switch connected to a router, the following steps are generally required:

1. Enabling IP routing: This is done with the ip routing command in global configuration mode. It allows the Layer 3 switch to perform routing functions between the VLANs.
2. Entering “no switchport” on the port connected to the router: This command is used on the interface connected to the router to turn it into a Layer 3 interface (routed port) rather than a Layer 2 interface (switch port).
3. Assigning ports to VLANs: This involves configuring the switch ports that connect to devices in different VLANs to the appropriate VLANs. This is done by entering the interface configuration for each port and using the switchport access vlan [VLAN_ID] command.

The other options listed are not typical steps required specifically for interVLAN routing on a Layer 3 switch:

• Establishing adjacencies: While routing protocols establish adjacencies, it is not a direct step for basic interVLAN routing configuration.
• Adjusting the route metric: This is usually done to influence routing decisions in a dynamic routing protocol, which is not directly related to basic interVLAN routing configuration.
• Assigning the ports to the native VLAN: The native VLAN is a concept that applies to trunk ports, not typically related to the setup of interVLAN routing itself.
• Modifying the default VLAN: This is generally not required for interVLAN routing. The default VLAN (usually VLAN 1) will work with interVLAN routing without modification.