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Alzoubi et al., 2011 - Google Patents

A practical architecture for an anycast CDN

Alzoubi et al., 2011

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Document ID
2398746976442547801
Author
Alzoubi H
Lee S
Rabinovich M
Spatscheck O
Van Der Merwe J
Publication year
Publication venue
ACM Transactions on the Web (TWEB)

External Links

Snippet

IP Anycast has many attractive features for any service that involve the replication of multiple instances across the Internet. IP Anycast allows multiple instances of the same service to be “naturally” discovered, and requests for this service to be delivered to the closest instance …
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Classifications

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    • H04L67/10Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network
    • H04L67/1002Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers, e.g. load balancing
    • H04L67/1004Server selection in load balancing
    • H04L67/1008Server selection in load balancing based on parameters of servers, e.g. available memory or workload
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    • H04L67/1002Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers, e.g. load balancing
    • H04L67/1004Server selection in load balancing
    • H04L67/101Server selection in load balancing based on network conditions
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    • H04L67/1002Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers, e.g. load balancing
    • H04L67/1004Server selection in load balancing
    • H04L67/1023Server selection in load balancing based on other criteria, e.g. hash applied to IP address, specific algorithms or cost
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    • H04L67/1004Server selection in load balancing
    • H04L67/1014Server selection in load balancing based on the content of a request
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    • H04L67/1036Load balancing of requests to servers for services different from user content provisioning, e.g. load balancing to DNS servers or firewalls
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