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Exam Tips:
- A subnet can only be associated with one route table.
- Additional routes tables can be created in VPCs and associated with subnets.
- The higher the prefix, the higher the priority of the route.
- Route tables are created on a per vpc basis.
- The MAIN RT is the implicit and default route table for subnets.
- Priority of Routes:
- (1.) Longest prefix wins
- More specific routes always win.
- (2.) Static routes
- (3.) Propagated routes
- (1.) Longest prefix wins