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For deta Reviewed-by: Hajba, László Antal <laszlo-antal.hajba@t-systems.com> Co-authored-by: proposalbot <proposalbot@otc-service.com> Co-committed-by: proposalbot <proposalbot@otc-service.com>
63 lines
6.6 KiB
ReStructuredText
63 lines
6.6 KiB
ReStructuredText
:original_name: vpc_route01_0011.html
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.. _vpc_route01_0011:
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Modifying a Route
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=================
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Scenarios
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---------
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This section describes how to modify a custom route in a route table.
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Notes and Constraints
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---------------------
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- System routes cannot be modified.
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- When you create a VPC endpoint, VPN or Direct Connect connection, the default route table automatically delivers a route that cannot be deleted or modified.
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Procedure
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---------
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#. Log in to the management console.
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2. Click |image1| in the upper left corner and select the desired region and project.
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3. Click |image2| in the upper left corner and choose **Network** > **Virtual Private Cloud**.
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4. In the navigation pane on the left, choose **Virtual Private Cloud** > **Route Tables**.
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5. In the route table list, click the name of the target route table.
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6. Locate the row that contains the route to be modified and click **Modify** in the **Operation** column.
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7. Modify the route information in the displayed dialog box.
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.. table:: **Table 1** Parameter descriptions
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+-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------+
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| Parameter | Description | Example Value |
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+=======================+======================================================================================================================================================================+========================+
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| Destination | Mandatory | IPv4: 192.168.0.0/16 |
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| | | |
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| | Enter the destination of the route. You can enter a single IP address or an IP address range in CIDR notation. | |
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| | The destination of each route in a route table must be unique. The destination cannot overlap with any subnet in the VPC. | |
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+-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------+
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| Next Hop Type | Mandatory | VPC peering connection |
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| | Set the type of the next hop. For details about the supported resource types, see :ref:`Table 1 <vpc_route01_0001__table1727714140542>`. | |
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| | .. note:: | |
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| | When you add or modify a custom route in a default route table, the next hop type of the route cannot be set to **VPN connection** or **Direct Connect gateway**. | |
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+-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------+
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| Next Hop | Mandatory | peer-AB |
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| | Set the next hop. The resources in the drop-down list box are displayed based on the selected next hop type. | |
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+-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------+
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| Description | Optional | ``-`` |
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| | Enter the description of the route in the text box as required. | |
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+-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------+
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8. Click **OK**.
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.. |image1| image:: /_static/images/en-us_image_0141273034.png
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.. |image2| image:: /_static/images/en-us_image_0000001500905066.png
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