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Articles tagged with AWS Transit Gateway

AWS Transit Gateway connects VPCs and on-premises networks through a central hub. This simplifies your network and puts an end to complex peering relationships. It acts as a cloud router – each new connection is only made once.

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31 results
Centralized traffic inspection with Transit Gateway and Network Firewall often inspects far more than necessary, and per-GB charges dominate at scale. This post shows how three Transit Gateway feature...
When I click Save & Test on an Amazon CloudWatch data source in an Amazon Managed Grafana (AMG) workspace attached to a VPC, the request returns `504 Gateway Timeout`
AWS

Lucky IkaniSUPPORT ENGINEER

published a month ago5 votes315 views

I created a cross-account AWS Transit Gateway VPC attachment and it was accepted, but the attachment transitioned to a "failed" state instead of "available."
AWS

Lucky IkaniSUPPORT ENGINEER

published a month ago4 votes479 views

I want to use AWS CloudTrail to determine what configuration changes were made to my AWS Transit Gateway, such as route modifications, attachment changes, or propagation updates.
This article provides a complete guide to AWS Transit Gateway Policy-Based Routing (PBR) — a new feature enabling traffic forwarding decisions based on source/destination IP, ports, and protocol inste...
This article presents a cost-optimization pattern using a dedicated AWS Direct Connect gateway with private virtual interfaces to bypass Transit Gateway for bulk storage traffic, while preserving the ...
This article compares the costs of seven common AWS networking architecture patterns against Amazon VPC Lattice alternatives. Each comparison includes detailed cost breakdowns with public pricing assu...
This article examines the key differences in pricing structure, performance characteristics, and operational trade-offs between VPC Peering, Transit Gateway, and Direct Connect when transferring data ...
This article explains how the Network Orchestration for AWS Transit Gateway solution automates VPC-to-Transit Gateway connectivity across multi-account environments using a tag-driven, event-driven ar...
Explains the requirements and constraints for associating an AWS GovCloud (US) Transit Gateway with a Direct Connect Gateway, including the account-linking requirement, cross-partition limitations, an...
This article demonstrates how to build a centralized multi-VPC inspection architecture using AWS Transit Gateway and Amazon VPC Route Server, where BGP and AS-path prepending enable automatic active/s...
This article details how to leverage AWS CloudWatch and serverless Compute with AWS Lambda to monitor the number of BGP prefixes advertised by a virtual appliance to a Transit Gateway Connect Peer
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