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TZID:Europe/Berlin
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DTSTART:20201108T000000
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SUMMARY:High-Available Anycast DNS Resolver for ISPs - Fiona Weber
DTSTART;TZID=Europe/Berlin:20211108T153000
DTEND;TZID=Europe/Berlin:20211108T160000
DTSTAMP:20260812T204021Z
UID:pretalx-denog13-PLT8NF@pretalx.com
DESCRIPTION:Fast DNS resolvers are a crucial component in delivering a sna
 ppy internet experience for end-customers. If the resolvers are down or un
 der heavy load\, even the best internet connection is useless for most cus
 tomers.\nIn this talk I'll cover how to design and set up a scalable\, hig
 hly available DNS resolver infrastructure for internet service providers.\
 n- Anycast IPs using BGP for horizontal scaling and high-availability\n- H
 ealth checks\n- Scaling nodes vertically to optimize cache ratios\n- Autom
 ation is key
LOCATION:Main Stage
URL:https://pretalx.com/denog13/talk/PLT8NF/
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