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Insights from the load balancer experts

Open source

NGINX and X-Forwarded-For Header (XFF)

The X-Forwarded-For Header is a simple yet powerful solution to a very common problem. I'm not sure why, but for some reason it also seems to cause a lot of confusion...
Print

Why zero downtime for print management is critical

A properly load balanced print management solution can ensure zero downtime, resilience, a simplified infrastructure, easy maintenance and optimal performance...
Comparisons

What's the best 10G switch upgrade path — 40G or 25G?

The explosion of information in our everyday lives has driven the technology market to create newer, faster technologies to cater for the storage and access to the data created...