LACTLD Anycast Cloud Overview
Explore the features of LACTLD Anycast Cloud, offering best-effort collaboration for Secondary DNS services in the region, with a focus on simplicity, automation, and resilience. Learn about the network nodes, supported zones, hardware configurations, and common challenges faced by the service.
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Presentation Transcript
LACTLD Anycast Cloud Marcelo Gardini I.S. Manager NIC.br Sep/2024
LACTLD Anycast Cloud Best effort collaboration (in/out) the region Secondary DNS service (for free) Anycast network w/ global and local scope More resources and resilience for LAC ccTLDs
LACTLD Anycast Cloud As simple as possible As automated as possible Old but gold hidden master model Non dedicated personnel
Who we are? Tech administration and operation NIC.br NIC Chile .cl LACNIC Clients (guests) ccTLDs in the region Nodes (hosts) ISPs, IXPs, ccTLDs and others
Where? 19 nodes a1, a2, S o Paulo, BR a11, Dallas, US a3, Santiago, CL a4, Buenos Aires, AR a5, Montevideo, UY a6, Santiago, CL a7, San Jose, CR a8, Asunci n, PY a9, Praga, CZ a10, Monterrey, MX a12, Waterford, IE a13, Lima, PE a14, Guatemala, GT a15, Buenos Aires, AR a16, Bogot , CO a17, Panam , PA a18, Quito, EC a19, Merida, MX
Who? 185 zones 19 ccTLDs + LACNIC .ai, .ar, .cr, .do, .ec, .gp, .gt, .gy, .hn, .ht, .ms, .pa, .pe, .pr, .py, .sv, .tt, .uy, .ve
How? Barebone Servers 32 cores, 32GB RAM Virtual Machines 4 vCPUs, 16GB RAM
How? FreeBSD and NSD IP transit, global scope 12 nodes IXP, local scope 6 nodes One node w/ both scenarios
Problems Some servers are quite old > 10 years roughly Working with our hosts
Problems Those who run anycast in IXP networks are seeing a lot of asymmetric traffic?
Thanks! marcelo@registro.br
