[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-08-12。"],[],[],null,["# Configure your OCI resources\n\n| **Note:** This page provides sample guidance. Google doesn't guarantee that this guidance is up to date or that the sample configuration choices are ideal for your use case. For detailed instructions, see the [OCI documentation](https://docs.oracle.com/en-us/iaas/Content/Network/Concepts/fastconnect.htm) .\n\nAfter you configure your Google Cloud resources, configure your Oracle\nCloud Infrastructure (OCI) resources.\n\nCreate a VCN\n------------\n\nCreate a virtual cloud network (VCN) that's in the same region and\ntenancy as your FastConnect ports. \n\n### Console\n\n| **Note:** For the most up-to-date information about how to create a VCN, see [Working with VCNs and subnets](https://docs.oracle.com/en-us/iaas/Content/Network/Tasks/Overview_of_VCNs_and_Subnets.htm#working) in the OCI documentation.\n\n1. Sign in to the OCI console.\n\n2. Make sure that the **Regions** list shows the region where your\n FastConnect port is located.\n\n3. In the menu menu, select\n **Networking \\\u003e Virtual cloud networks**.\n\n4. Click **Create VCN**.\n\n5. Fill in the required fields, and then define at least one IPv4\n CIDR block.\n\n6. Click **Create VCN**.\n\nCreate a subnet\n---------------\n\nIn your VCN, create a subnet. \n\n### Console\n\n| **Note:** For the most up-to-date information about how to create a subnet, see [Working with VCNs and subnets](https://docs.oracle.com/en-us/iaas/Content/Network/Tasks/Overview_of_VCNs_and_Subnets.htm#working) in the OCI documentation.\n\n1. If you don't already have it displayed, navigate to the VCN that you\n just created.\n\n2. Click **Add subnet**.\n\n3. Fill in the required fields, and then define at least one IPv4\n CIDR block.\n\n4. Click **Create Subnet**.\n\nCreate a DRG and attach it to your VCN\n--------------------------------------\n\nA Dynamic Routing Gateway (DRG) is a virtual router. Create a\nDRG and attach it to your VCN. \n\n### Console\n\n| **Note:** For the most up-to-date information about how to create a DRG, see [Dynamic Routing Gateways](https://docs.oracle.com/en-us/iaas/Content/Network/Tasks/managingDRGs.htm#console) in the OCI documentation.\n\n1. In the menu menu, select\n **Networking** . In the **Customer connectivity** section, select\n **Dynamic routing gateway**.\n\n2. Click **Create Dynamic Routing Gateway**.\n\n3. Enter a name.\n\n4. Click **Create Dynamic Routing Gateway**.\n\n5. OCI displays a page that represents the DRG; you might have to wait a\n few minutes for the system to provision the resource. While it does so,\n the controls on the page are disabled. When the controls become active,\n click **Create Virtual Cloud Network Attachment**.\n\n6. Enter an attachment name.\n\n7. Select the **VCN network** that you created previously.\n\n | **Note:** Don't change any of the values listed under **Advanced options**.\n8. Click **Create Virtual Cloud Network Attachment**.\n\nCreate a private virtual circuit\n--------------------------------\n\nFor each of your FastConnect resources, create a private virtual circuit.\nAs part of this process, you configure a Border Gateway Protocol (BGP) session.\n\nComplete the following steps twice. The first time, use the values that you\nset for your primary VLAN attachment. The second time, use the values from\nyour redundant attachment. \n\n### Console\n\n| **Note:** For the most up-to-date information about how to create a virtual circuit, see the Set up your virtual circuits section on the [Getting started with FastConnect](https://docs.oracle.com/en-us/iaas/Content/Network/Concepts/fastconnectprovider.htm#getstarted) page in the OCI documentation.\n\n1. In the menu menu, select\n **Networking** . In the **Customer connectivity** section, select\n **FastConnect**.\n\n2. Click the name of your FastConnect resource.\n\n3. Click **Virtual circuits**. The page updates to include additional\n options.\n\n4. Click **Add virtual circuit**.\n\n5. Fill out the **Create virtual circuit form**:\n\n - Enter a name for the circuit.\n\n - Select the **Private virtual circuit** box.\n\n - Select the **DRG** that you created previously.\n\n - In the **Provisioned bandwidth** field, enter the\n capacity that you chose for your Google Cloud VLAN attachment.\n\n - In the **VLAN** field, enter the same VLAN ID that you chose for your\n Google Cloud VLAN attachment.\n\n - In the **Customer BGP IPv4 address** field, enter the value from the\n **Cloud Router BGP IP** field on your Google Cloud VLAN\n attachment.\n\n - In the **Oracle BGP IPv4 address** field, enter the value from the\n **BGP Peer IP** field on your Google Cloud VLAN\n attachment.\n\n - In the **Customer BGP ASN** field, enter the value of your\n Google Cloud Router ASN.\n\n - If you configured MD5 authentication on the\n Cloud Router, select **Use a BGP MD5 authentication key**,\n and enter your key.\n\n - Optional: Adjust the MTU from the default setting of `1500`.\n\n6. Click **Create**.\n\nAfter you create each circuit, you see the corresponding BGP session."]]
