# LaunchTemplateNetworkPerformanceOptions
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With network performance options, you can adjust your bandwidth preferences to meet the needs of the workload that runs on your instance at launch.

## Contents
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 ** bandwidthWeighting **   
When you configure network bandwidth weighting, you can boost baseline bandwidth for either networking or EBS by up to 25%. The total available baseline bandwidth for your instance remains the same. The default option uses the standard bandwidth configuration for your instance type.  
Type: String  
Valid Values: `default | vpc-1 | ebs-1`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/ec2-2016-11-15/LaunchTemplateNetworkPerformanceOptions) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ec2-2016-11-15/LaunchTemplateNetworkPerformanceOptions) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ec2-2016-11-15/LaunchTemplateNetworkPerformanceOptions)