Common questions

What are the three inter-VLAN routing options?

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What are the three inter-VLAN routing options?

There are three inter-VLAN routing options:

  • Legacy Inter-VLAN routing – This is a legacy solution.
  • Router-on-a-Stick – This is an acceptable solution for a small to medium-sized network.
  • Layer 3 switch using switched virtual interfaces (SVIs) – This is the most scalable solution for medium to large organizations.

Is Cisco Catalyst 3750 a Layer 3 switch?

Cisco Catalyst 3750X-48T-S Layer 3 Switch – 48 Ports – Manageable – 48 x RJ-45 – Stack Port – 1 x Expansion Slots – 10/100/1000Base-T – Rack-mountable – WS-C3750X-48T-S.

How do you use inter VLAN routing?

Complete the following steps to configure S1 with VLANs and trunking:

  1. Create the VLANs. First, create the two VLANs as shown in Example 4-13.
  2. Create the SVI VLAN interfaces. Configure the SVI for VLANs 10 and 20, as shown in Example 4-14.
  3. Configure access ports.
  4. Enable IP routing.

Can I configure inter-VLAN routing on a single 3750 switch?

Configuring inter-VLAN routing on a single 3750 is the same as configuring this feature on a Catalyst 3550 series switch. For information on configuring inter-VLAN routing on a single Catalyst 3750 series switch, refer to Configuring Inter-VLAN Routing with Catalyst 3550 Series Switches.

What kind of switch is used for intervlan routing?

The document provides a sample configuration for interVLAN routing with a Catalyst 3550 series switch that runs enhanced multilayer image (EMI) software in a typical network scenario. The document uses a Catalyst 2950 series switch and a Catalyst 2948G switch as Layer 2 (L2) closet switches that connect to the Catalyst 3550.

Can a 3750x switch be used as a DHCP server for VLANs?

Just configured a 3750x switch as a DHCP server for some vlans and even though the ip routing is enabled, I am unable to route between vlans. Note that the 3750x serves as a core switch that connects through trunking to 2960s accesss switches. VTP v3 is enabled, as well as VTP pruning, all SVIs configured.

What type of switch is used in the Catalyst 3750?

The document uses a Catalyst 2950 series switch and a Catalyst 2948G switch as Layer 2 (L2) closet switches connecting to the stack of Catalyst 3750s.

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