AWS improves SD-WAN-to-cloud connectivity with Cisco, Aruba, Arista and others

Amazon Web Services has rolled out a new, more native way to connect SD-WAN infrastructures with AWS resources.

Introduced at its re:Invent virtual event, AWS Transit Gateway Connect promises a simpler, faster, and more secure way for customers to tie cloud-based resources back to data centers, remote office workers or other distributed access points as needed.

Thirteen networking vendors including Cisco, Aruba, Arista, Alkira, Fortinet, Palo Alto, and Versa announced support for the technology, which offers higher throughput and increased security for distributed cloud workloads.

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Transit Gateway Connect builds on AWS’s Transit Gateway (TGW) software announced at re:Invent last year, which lets customers connect Amazon Virtual Private Clouds (VPCs) and their on-premises networks to a single gateway. With Transit Gateway integration, customers can apply network access and segmentation as well as security policies to cloud traffic flows.

Transit Gateway Connect is a new connection type that supports Generic Routing Encapsulation (GRE) for higher bandwidth compared to a VPN connection, according to an AWS blog about the option. In addition, it supports Border Gateway Protocol (BGP) for dynamic routing and removes the need to configure static routes. This simplifies network design and reduces associated operational costs. Integration with Transit Gateway Network Manager provides advanced visibility through global network topology, attachment-level performance metrics, and telemetry data, AWS stated.

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Source:: Network World – Data Center