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# BedrockAgentCoreNetworkServiceRolePolicy
<a name="BedrockAgentCoreNetworkServiceRolePolicy"></a>

**描述**：允许访问在 VPC 模式下运行 Amazon Bedrock AgentCore 所需的其他 AWS 服务资源

`BedrockAgentCoreNetworkServiceRolePolicy` 是一项 [AWS 托管式策略](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_managed-vs-inline.html#aws-managed-policies)。

## 使用此策略
<a name="BedrockAgentCoreNetworkServiceRolePolicy-how-to-use"></a>

此附加到服务相关角色的策略允许服务代表您执行操作。您无法将此策略附加到您的用户、组或角色。

## 策略详细信息
<a name="BedrockAgentCoreNetworkServiceRolePolicy-details"></a>
+ **类型**：服务相关角色策略 
+ **创建时间**：2025 年 9 月 19 日 22:04 UTC 
+ **编辑时间：**2025 年 9 月 19 日 22:04 UTC
+ **ARN**: `arn:aws:iam::aws:policy/aws-service-role/BedrockAgentCoreNetworkServiceRolePolicy`

## 策略版本
<a name="BedrockAgentCoreNetworkServiceRolePolicy-version"></a>

**策略版本：**v1（默认）

此策略的默认版本是定义策略权限的版本。当使用该策略的用户或角色请求访问 AWS 资源时， AWS 会检查策略的默认版本以确定是否允许该请求。

## JSON 策略文档
<a name="BedrockAgentCoreNetworkServiceRolePolicy-json"></a>

```
{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Sid" : "AllowCreateEniInAnySubnet",
      "Effect" : "Allow",
      "Action" : "ec2:CreateNetworkInterface",
      "Resource" : "arn:aws:ec2:*:*:subnet/*"
    },
    {
      "Sid" : "AllowCreateEniWithSecurityGroups",
      "Effect" : "Allow",
      "Action" : "ec2:CreateNetworkInterface",
      "Resource" : "arn:aws:ec2:*:*:security-group/*"
    },
    {
      "Sid" : "AllowCreateEniWithBedrockManagedRequestTag",
      "Effect" : "Allow",
      "Action" : "ec2:CreateNetworkInterface",
      "Resource" : "arn:aws:ec2:*:*:network-interface/*",
      "Condition" : {
        "ForAllValues:StringEquals" : {
          "aws:TagKeys" : [
            "AmazonBedrockAgentCoreManaged"
          ]
        },
        "StringEquals" : {
          "aws:RequestTag/AmazonBedrockAgentCoreManaged" : "true"
        }
      }
    },
    {
      "Sid" : "AllowTagEniOnCreate",
      "Effect" : "Allow",
      "Action" : "ec2:CreateTags",
      "Resource" : "arn:aws:ec2:*:*:network-interface/*",
      "Condition" : {
        "StringEquals" : {
          "ec2:CreateAction" : "CreateNetworkInterface"
        }
      }
    },
    {
      "Sid" : "AllowManageEniWhenBedrockManaged",
      "Effect" : "Allow",
      "Action" : [
        "ec2:DeleteNetworkInterface",
        "ec2:AssignPrivateIpAddresses",
        "ec2:UnassignPrivateIpAddresses",
        "ec2:CreateNetworkInterfacePermission"
      ],
      "Resource" : "arn:aws:ec2:*:*:network-interface/*",
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceTag/AmazonBedrockAgentCoreManaged" : "true"
        }
      }
    },
    {
      "Sid" : "AllowGetSecurityGroupsForVpc",
      "Effect" : "Allow",
      "Action" : [
        "ec2:GetSecurityGroupsForVPC"
      ],
      "Resource" : "arn:aws:ec2:*:*:vpc/*"
    },
    {
      "Sid" : "AllowDescribeNetworkingResources",
      "Effect" : "Allow",
      "Action" : [
        "ec2:DescribeNetworkInterfaces",
        "ec2:DescribeSecurityGroups",
        "ec2:DescribeSubnets",
        "ec2:DescribeVpcs"
      ],
      "Resource" : "*"
    }
  ]
}
```

## 了解更多信息
<a name="BedrockAgentCoreNetworkServiceRolePolicy-learn-more"></a>
+ [了解 IAM policy 版本控制](https://docs.aws.amazon.com//IAM/latest/UserGuide/access_policies_managed-versioning.html)
+ [开始使用 AWS 托管策略，转向最低权限权限](https://docs.aws.amazon.com//IAM/latest/UserGuide/best-practices.html#bp-use-aws-defined-policies)