Category: Networking & Content Delivery

SiteLink, a new feature of AWS Direct Connect (DX), makes it easy to send data from one Direct Connect location to another, bypassing AWS Regions. Once you have made connections at two or more Direct Connect locations, you can turn on (or off) the SiteLink feature on Private/Transit VIFs and in minutes, a global, reliable, […]

Introduction As your distributed application teams operate network infrastructure, it can be challenging for central security, networking, or cloud operations teams to determine whether the correct network controls are in place. Network controls, such as firewall rules, NAT Gateways, network access control lists (ACL’s), security groups, and network segmentation, serve as a critical first line […]

Introduction There are several factors that contribute towards your overall costs incurred in AWS cloud. When it comes to networking, many customers ask about data transfer charges. You pay a Data Transfer charge when you send data out from AWS to Internet, between AWS Regions, or between Availability Zones (AZ). Today, there are multiple ways […]

AWS Global Accelerator is a networking service that for your end users will improve the internet performance and availability by using Amazon Web Service’s global network infrastructure. There are workloads such as multiplayer gaming, VoIP, virtual classrooms (EdTech), video collaboration and social media applications that require the application logic to assign multiple users to a […]

Update 7/12/22: AWS Cloud WAN is now generally available. Today, AWS announced the preview release of a new networking service, AWS Cloud WAN. Cloud WAN is a managed wide area networking (WAN) service that makes it easy for you to build, manage, and monitor a global network that connects resources running across your cloud and […]

SiteLink, a new feature of AWS Direct Connect (DX), makes it easy to send data from one Direct Connect location to another, bypassing AWS Regions. If you recall, Direct Connect is a cloud service that links your network to AWS, bypassing the internet to deliver more consistent, lower-latency performance. Prior to SiteLink, it was not […]

Introduction When we first released AWS Transit Gateway in 2018, it started with support for Amazon Virtual Private Cloud (Amazon VPC) and Site-to-Site VPN attachments. Customers loved the simplicity of deploying hub-and-spoke architectures, built-in resiliency and high availability, and the ability to scale to thousands of attachments using a single gateway. Thereafter we followed with […]

Introduction Organizations often require a secure connection between their users and resources on internal networks. For organizations with a global workforce, traditional virtual private network (VPN) solutions can be difficult to scale. Providing a single VPN endpoint creates a single point of failure: an outage would mean loss of connectivity to critical IT infrastructure. Authenticating […]

This is the first of a two-part blog post series that shows how the recently launched Amazon Route 53 Application Recovery Controller (Route 53 ARC) service allows you to centrally coordinate failovers and recovery readiness of your application. Using Route 53 ARC with a sample single-Region and multi-Region infrastructure stack, this post provides guidance for […]

Introduction Amazon CloudFront is a content delivery network (CDN) that delivers static and dynamic web content using a global network of edge locations. Customers benefit from better performance, reliability, and increased security of their web applications by including CloudFront in their architecture. The ability to easily modify and manage response headers has been a common […]