Security Insights

Deep dives into cybersecurity, observability, and modern infrastructure

Networking December 23, 2024

Build a BGP ISP Lab with FRRouting - Part 3

Expert-level BGP: Route refresh capabilities, AS-set aggregation, allowas-in, backdoor routes, prevent transit AS, unsuppress-map, advanced route reflectors, and MPLS Layer 3 VPN implementation.

BGP MPLS L3VPN
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Networking December 20, 2024

Build a BGP ISP Lab with FRRouting - Part 2

Advanced BGP topics: AIGP for IGP metric preservation, BGP communities for route tagging, sophisticated route maps for traffic engineering, and route dampening for network stability.

BGP AIGP Communities
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Networking December 15, 2024

Build a BGP ISP Lab with FRRouting - Part 1

Learn how to build a complete ISP environment with BGP routing using FRRouting. Hands-on tutorial covering route reflection, iBGP/eBGP relationships, and production-grade routing configurations.

BGP FRRouting Lab
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