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Know your resolversEric Kustarz | Senior Architect, FastlyVictoria Nguyen | Systems Engineer, Fastly
The DNS team
How we use Astral to make our customers love us
The Netherlands
User
London POP
HTTP
Amsterdam POP
ISP
Expectation Reality
Expectation Reality
Expectation Reality
Expectation Reality
Expectation Reality
Expectation Reality
Expectation Reality
Expectation Reality
New User
Expectation Reality
Expectation Reality
Expectation Reality
Amsterdam Pop
Dutch
“This pop is CACHE MONEY” in 18 reviews
“When I realized we could use a CDN that was built after Nick at Nite was on TV… mind blown” in 11 reviews
“Local clientele living on the edge” in 13 reviews
Open now
Anycast uses hops
Anycast uses hops
Anycast uses hops
Anycast uses hops
Anycast uses hops
Anycast uses hops
Anycast uses hops
Uh oh
Uh oh
Uh oh
Uh oh
Uh oh
Uh oh
Uh oh
Uh oh
append(LibertyGlobal, Ziggo…)
The migration to Ireland
The migration to Ireland
The migration to Ireland
The migration to Ireland
The migration to Ireland
The migration to Ireland
let’s override this s***t
Fastly’s solution
10.0.0.10=>AMS
Fastly’s solution
10.0.0.10=>AMS
10.0.0.10=>AMS
Fastly’s solution
10.0.0.10=>AMS
10.0.0.10=>AMS
Fastly’s solution
10.0.0.10=>AMS
10.0.0.10=>AMS
10.0.0.10=>AMS
10.0.0.10=>AMS
Fastly’s solution
10.0.0.10=>AMS
10.0.0.10=>AMS
10.0.0.10=>AMS
Fastly’s solution
10.0.0.10=>AMS
10.0.0.10=>AMS
10.0.0.10=>AMS
Fastly’s solution
10.0.0.10=>AMS
10.0.0.10=>AMS
10.0.0.10=>AMS
Fastly’s solution
And it worked!
one benefit:lower latency
POP usage by NL Ziggo users
Time
Perc
enta
ge
AMS
LHR
LCY
FRA
second benefit:better hit ratio
The DNS team
Even if the other network gods turn on you, we got you.
Come see us
Vicky Nguyen
Eric Kustarz
