Configure VLAN and Trunk for HPE 1820-24G Switch J9980A, Cisco Catalyst 2960 X Series and Mikrotik

Introduction

This tutorial will guide you through the process of configuring VLANs and trunks on HPE 1820-24G Switch J9980A, Cisco Catalyst 2960-X Series, and MikroTik devices. VLANs (Virtual Local Area Networks) improve network management and security by segmenting traffic, while trunking allows multiple VLANs to traverse the same physical connection. By following these steps, you'll enhance your network's performance and organization.

Step 1: Access the Device Interface

• Connect to the Switch: Use a console cable to connect your computer to the switch.
• Launch Terminal Software: Open terminal emulation software like PuTTY or Tera Term.
• Configure Serial Connection:
  • Set the baud rate to 9600.
  • Use default settings for data bits, stop bits, and parity.

Step 2: Configure VLAN on HPE 1820-24G Switch

• Log in to the Switch: Enter your credentials when prompted.
• Create VLAN:
  • Navigate to VLAN settings.
  • Use the following command to create a VLAN:

    vlan <VLAN_ID>
    

  • Replace <VLAN_ID> with the desired VLAN number (e.g., 10).
• Assign Ports to VLAN:
  • Access the port configuration settings.
  • Assign ports to your newly created VLAN using:

    interface <PORT_NUMBER>
    switchport access vlan <VLAN_ID>
    

  • Replace <PORT_NUMBER> with the actual port number and <VLAN_ID> with the VLAN number.

Step 3: Configure VLAN on Cisco Catalyst 2960-X Series

• Log in to the Switch: Access the command line interface.
• Create VLAN:
  • Enter global configuration mode:

    configure terminal
    

  • Create the VLAN:

    vlan <VLAN_ID>
    name <VLAN_NAME>
    

  • Replace <VLAN_ID> and <VLAN_NAME> with appropriate values.
• Assign Ports to VLAN:
  • Enter interface configuration mode for the desired port:

    interface <PORT_NUMBER>
    switchport mode access
    switchport access vlan <VLAN_ID>
    

Step 4: Configure Trunk Ports

• Identify Trunk Ports: Determine which ports will be used for trunking.

• Configure Trunk on HPE Switch:

  • Use the command:

    interface <TRUNK_PORT>
    switchport mode trunk
    switchport trunk allowed vlan <VLAN_LIST>
    

  • Replace <TRUNK_PORT> with the designated trunk port and <VLAN_LIST> with VLAN IDs allowed on this trunk (e.g., 10,20,30).

• Configure Trunk on Cisco Switch:

  • Enter interface configuration mode:

    interface <TRUNK_PORT>
    switchport mode trunk
    switchport trunk allowed vlan <VLAN_LIST>
    

Step 5: Configure VLAN on MikroTik

• Access MikroTik Interface: Use Winbox or web interface.
• Create VLAN:
  • Navigate to the 'Interfaces' menu.
  • Click on 'VLAN' and add a new VLAN interface.
  • Specify the VLAN ID and the interface it will be associated with.
• Assign IP Address:
  • Go to the 'IP' menu, select 'Addresses', and add a new address for your VLAN interface.

Conclusion

In this tutorial, you learned how to configure VLANs and trunking on HPE, Cisco, and MikroTik switches. Proper VLAN configuration can significantly enhance your network's performance and security. After completing these steps, consider testing your configuration by checking network connectivity across VLANs or utilizing network monitoring tools to ensure efficiency.