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Network Engineering

Peering, BGP, edge infrastructure and network security — written by the people building Peer1IX.

Network Engineering

Link Aggregation (LACP) on Interconnection Ports

Bundling ports gives you more capacity and protects against a single link failure. How link aggregation works on the fabric.

 Network Engineering

IPv6 Transition Strategies Alongside NAT

NAT keeps IPv4 working; IPv6 is the long-term answer. Strategies operators use to move between the two.

 Network Engineering

Designing Route Policies for Multi-Cloud Networks

Without route policy, a multi-cloud network can leak routes or create unexpected paths. Principles for clean, predictable routing.

 Network Engineering

Choosing Optics and Port Speeds for Your First Interconnect

Picking the right transceiver avoids delays on activation day. A guide to common optics and how to choose them.

 Network Engineering

BGP Basics for Cloud Engineers

Cloud engineers increasingly need to understand BGP to connect private networks. A plain-language introduction to the essentials.