Two connected routers are configured with RIP routing. What will be the result when a router receives a routing update that contains a higher-cost path to a network already in its routing table?

• The updated information will be added to the existing routing table.
• The update will be ignored and no further action will occur.
• The updated information will replace the existing routing table entry.
• The existing routing table entry will be deleted from the routing table and all routers will exchange routing updates to reach convergence.