On-Premise Network

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Available in VPC

This document describes the features of the On-Premise Network menu option provided in a Neurocloud Region.

Create and delete On-Premise Networks

This section describes how to create and delete an On-Premise Network.

Create an On-Premise Network

You can logically create an On-Premise Network that communicates with a Neurocloud VPC.
To create an On-Premise Network:

  1. In the VPC environment of the NAVER Cloud Platform console, navigate to i_menu > Services > Hybrid & Private Cloud > Neurocloud.
  2. Navigate to On-Premise Network > On-Premise Network.
  3. Click [Create On-Premise Network].
  4. When the Create On-Premise Network interface appears, enter a name and a memo, and click [Create].
  5. In the confirmation popup, check the information entered and click [OK].
    • The created On-Premise Network is added to the On-Premise Network list.

Delete an On-Premise Network

To delete an On-Premise Network:

Note

You cannot delete an On-Premise Network that contains On-Premise Subnets. To delete an On-Premise Network, you must first delete its On-Premise Subnets.

  1. In the VPC environment of the NAVER Cloud Platform console, navigate to i_menu > Services > Hybrid & Private Cloud > Neurocloud.
  2. Navigate to On-Premise Network > On-Premise Network.
  3. In the On-Premise Network list, select the On-Premise Network you want to delete and click [Request deletion].
  4. In the confirmation popup, check the information entered and click [OK].
    • The selected On-Premise Network is deleted from the On-Premise Network list.

Create and delete an On-Premise Subnet

This section describes how to create and delete an On-Premise Subnet.

Create an On-Premise Subnet

You can create a subnet, which is a subdivided network segment within the On-Premise Network. The created subnet is set as a routing destination for the On-Premise Gateway.
To create an On-Premise Subnet:

  1. In the VPC environment of the NAVER Cloud Platform console, navigate to i_menu > Services > Hybrid & Private Cloud > Neurocloud.
  2. Navigate to On-Premise Network > On-Premise Subnet.
  3. Click [Create On Premise Subnet].
  4. When the Create On-Premise Subnet interface appears, enter the following information and click [Create].
    • On-Premise Network name: Select the On-Premise Network in which you want to configure the subnet.
    • On-Premise Subnet name: Enter a name of the subnet you want to create.
    • IP address range: Enter the IP address range of the subnet you want to create.
      • The IP address range must not overlap with any existing ranges within Neurocloud.. However, the default route (0.0.0.0/0) can be configured for each On-Premise Network.
      • VPC and Subnet IP addresses are assigned by the client.
    • Memo: Enter a memo related to the Subnet.
  5. In the confirmation popup, check the information entered and click [OK].
    • The created On-Premise Subnet is added to the On-Premise Subnet list.

Delete an On-Premise Subnet

To delete an On-Premise Subnet:

Note

You cannot delete an On-Premise Subnet that has route settings configured on the On-Premise Gateway. To delete such an on-premise subnet, you must first delete the routes settings configured on the On-Premise Gateway. For more information about deleting routes, see Delete On-Premise Gateway routes.

  1. In the VPC environment of the NAVER Cloud Platform console, navigate to i_menu > Services > Hybrid & Private Cloud > Neurocloud.
  2. Navigate to On-Premise Network > On-Premise Subnet.
  3. In the On-Premise Subnet list, select the On-Premise Subnet you want to delete and click [Request deletion].
  4. In the confirmation popup, check the information entered and click [OK].
    • The selected On-Premise Subnet is deleted from the On-Premise Subnet list.

Set On-Premise Gateway

You can learn how to create and delete an On-Premise Gateway and how to set routes for it.

Create an On-Premise Gateway

To create an On-Premise Gateway:

Note

Before creating an On-Premise Gateway, you must set up VPC and Subnet in the Neurocloud Region. Go to Services > Networking > VPC to create VPCs and Subnets for the Neurocloud Region. For detailed instructions, see:

  1. In the VPC environment of the NAVER Cloud Platform console, navigate to i_menu > Services > Networking > VPC > On Premise Gateway.
  2. On the On-Premise Gateway interface, click [Create On-Premise Gateway].
  3. When the Create On-Premise Gateway interface appears, select the VPC to which the On-Premise Gateway will belong, and click [Create].
    • On-Premise Gateway name: Enter a unique name for the On-Premise Gateway.
    • VPC: Select the VPC to which the On-Premise Gateway will belong.
    • On-Premise Subnet: Select the Subnet on the On-Premise Network to be the destination of the created On-Premise Gateway.
    • Memo: Enter a memo related to the Gateway.
  4. In the confirmation popup, check the information entered and click [OK].
    • The created On-Premise Gateway is added to the On-Premise Gateway list.

Set On-Premise Gateway routes

To set a route in an On-Premise Gateway: You can set routes only after an On-Premise Gateway is created. If there is no On-Premise Gateway created, see Create an On-Premise Gateway.
If you have created an On-Premise Gateway, set the routing rules for sending and receiving traffic to and from the gateway.

Create On-Premise Gateway routes

To create an On-Premise Gateway route:

  1. In the VPC environment of the NAVER Cloud Platform console, navigate to i_menu > Services > Networking > VPC > On Premise Gateway.
  2. On the On-Premise Gateway list, select the On-Premise Gateway for which to set the route, and click [Set On-Premise Gateway routes].
  3. When the Set On-Premise Gateway interface appears, enter the source and the destination, and click [Create].
    • Source: Enter the source IP for the On-Premise Gateway.
    • Destination: Select the destination for the On-Premise Gateway.
  4. Check the information entered and click [OK].
    • The created route is added to the list on the Set On-Premise Gateway interface.
Note

To enable communication between the Neurocloud VPC and On-Premise Network, you must add routing rules to the route table. Go to Services > Networking > VPC > Route Table and set the communication route with the On-Premise Gateway (OGW) as the target. For detailed instructions, see:

Delete On-Premise Gateway routes

To delete an On-Premise Gateway route:

  1. In the VPC environment of the NAVER Cloud Platform console, navigate to i_menu > Services > Networking > VPC > On Premise Gateway.
  2. On the On-Premise Gateway list, select the On-Premise Gateway route you want to delete, and click [Set On-Premise Gateway routes].
  3. When the Set On-Premise Gateway interface appears, click [Delete] to the right of the route you want to remove from the list of created routes.
  4. Check that the route has been deleted from the list, and click [OK].
    • The selected route is deleted from the list on the Set On-Premise Gateway interface.

Delete an On-Premise Gateway

To delete an On-Premise Gateway:

Note

You cannot delete an On-Premise Gateway if network routes are configured for it. To delete such an on-premise gateway, you must first delete all data of the routes set as the target in the on-premise gateway route settings and the route table settings. For detailed instructions, see:

  1. In the VPC environment of the NAVER Cloud Platform console, navigate to i_menu > Services > Networking > VPC > On Premise Gateway.
  2. On the On-Premise Gateway list, select the On-Premise Gateway you want to delete and click [Delete].
  3. Once the Delete popup appears, click [Delete].
    • The selected On-Premise Gateway is deleted from the On-Premise Gateway list.