BGP full-routes vs partial-routes vs default-route

Image from https://www.cidr-report.org/

The IPv4 full BGP table size is at around 725000 prefix now. This may cause problems for companies who do not have the resources to update or upgrade their edge routers. But, except for Internet transit providers, who does really need to get the full IPv4 BGP table today? And what are the alternatives? Let’s see that in details with some use-cases.

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