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Anycast
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Explore more → **Anycast**
What is Anycast?
Anycast is a network addressing and routing methodology in which datagrams from a single sender are routed to the topologically nearest node in a group of potential receivers, though it may be received by several. It's commonly used for services like DNS, content delivery networks (CDNs), and DDoS mitigation to improve performance and resilience by directing users to the closest available server.
What other technologies are related to Anycast?
Anycast Competitor Technologies
Multicast
Multicast is a one-to-many communication paradigm, making it an alternative to Anycast's one-to-nearest communication model. Instead of a single host receiving the traffic, a specific group of hosts receive the traffic.
VRRP
VRRP provides high availability by allowing multiple routers to share a virtual IP address. VRRP provides redundancy, similar to Anycast.
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Anycast Complementary Technologies
MP-BGP
MP-BGP is used to distribute routing information for various address families, including IPv4 and IPv6, and can be used in conjunction with Anycast to propagate reachability to Anycast addresses.
IS-IS
IS-IS, like OSPF, is an Interior Gateway Protocol that can be used to route traffic to Anycast addresses within a single autonomous system.
BGP
BGP is an inter-domain routing protocol that advertises network reachability among autonomous systems. It's used to propagate Anycast announcements across the Internet.
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Which job functions commonly mention Anycast?
Network Engineer
0.1% of all Network Engineer jobs mention Anycast
View 272
jobs on Sumble
Network Operations Engineer
0.1% of all Network Operations Engineer jobs mention Anycast
View 15
jobs on Sumble
Network Security Engineer
12 Network Security Engineer jobs mention Anycast
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jobs on Sumble
Site Reliability Engineer
25 Site Reliability Engineer jobs mention Anycast
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jobs on Sumble
Engineer
494 Engineer jobs mention Anycast
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jobs on Sumble
Which organizations are mentioning Anycast?
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