Networking & Content Delivery

Tag: Networking

Decoration

Amazon EC2 instance-level network performance metrics uncover new insights

Introduction Amazon EC2 provides instance-level metrics that measure CPU, disk, and network performance. These metrics include bytes and packets in/out and collected by default and can be viewed in Amazon CloudWatch. Amazon EC2 has recently announced additional high-resolution instance level network performance metrics for Elastic Network Adapter (ENA), with these new metrics you can gain […]

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Deployment models for AWS Network Firewall

10-Sep-2021: With recent enhancements to VPC routing primitives and how it unlocks additional deployment models for AWS Network Firewall along with the ones listed below, read part 2 of this blog post here. Introduction AWS services and features are built with security as a top priority. With Amazon Virtual Private Cloud (VPC), customers are able […]

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Zendesk’s Global Mesh Network: How we lowered operational overhead and cost by migrating to AWS Transit Gateway

This post is presented by our guest Vicente De Luca, Principal Engineer at Zendesk and contributor at AWS Community Builders program, focusing on architecting scalable and reliable networks for Zendesk’s global footprint, and Tom Adamski, AWS Networking Solutions Architect. Zendesk is a global CRM company, building software designed to improve customer relationships. Our customers span […]

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Advanced Troubleshooting with AWS Transit Gateway Network Manager Route Analyzer

At re:Invent 2019, we introduced additional capabilities to build, manage, and monitor global networks using AWS Transit Gateway and AWS Transit Gateway Network Manager. In 2020, we published a number of articles expanding on the topic of global networks. First, a blog post addressing why would you build a global network on AWS. Next, how to build […]

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Testing AWS Direct Connect Resiliency with Resiliency Toolkit – Failover Testing

When deploying workloads in AWS, having highly resilient and fault-tolerant hybrid network connectivity is key to a well-architected system. Frequently testing this resiliency with simulated failure scenarios is important to ensure business continuity. The new Resiliency Toolkit – Failover Testing feature enables you to easily test the resiliency of your Direct Connect connections. In this […]

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Using AWS Global Accelerator to achieve blue/green deployments

AWS Global Accelerator is a network layer service that directs traffic to optimal endpoints over the AWS global network, this improves the availability and performance of your internet applications. It provides two static anycast IP addresses that act as a fixed entry point to your application endpoints in a single or multiple AWS Regions, such […]

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Diagnosing traffic disruption using AWS Transit Gateway Network Manager Route Analyzer

Diagnosing problems in your network traffic or fixing routing issues between your AWS Transit Gateways can be complex. The new Route Analyzer feature for AWS Transit Gateway Network Manager is designed to diagnose and resolve network disruptions quickly. With Network Manager, you can centrally manage networks built around AWS Transit Gateways. You are able to […]

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Introducing Amazon CloudWatch Metrics for AWS Direct Connect virtual interfaces

AWS Direct Connect (DX) recently launched support for virtual interface (VIF) metrics in Amazon CloudWatch. With this new enhancement, CloudWatch can now track metrics at the DX VIF level and provide greater insight into utilization. You can set up alarms based on metrics and trigger actions to remediate problems. I’ve heard from many customers that […]

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Updating AWS Global Accelerator EC2 endpoints automatically based on Auto Scaling group events

AWS Global Accelerator is a network layer service that directs traffic to optimal endpoints over the AWS global network, this improves the availability and performance of your internet applications that are used by a global audience. It provides static IP addresses that act as a fixed entry point to your application endpoints in a single or multiple […]

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