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Rishiraj Rathore

SRE @One2N

Portrait of Rishiraj Rathore, SRE at One2N

Rishiraj treats networking like a system design puzzle. Overlapping CIDRs and asymmetric routing are problems he will whiteboard with you.

Blogs published by Rishiraj Rathore.

Blogs published by Rishiraj Rathore.

Cover illustration for How we solved a critical site-to-site VPN IP address conflict in AWS

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How we solved a critical site-to-site VPN IP address conflict in AWS
Portrait of Rishiraj Rathore, SRE at One2N

Rishiraj Rathore

SRE @One2N

Portrait of Spandan Ghosh, Content at One2N

Spandan Ghosh

Content @One2N

A site-to-site VPN in AWS came up but every request timed out: both sides used 10.0.0.0/22. Why a secondary CIDR failed and the parallel setup that worked.

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