Practice: 200-301

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Question 1 of 4 Easy

At which layer of the OSI model does a router primarily make forwarding decisions?

Question 2 of 4 Easy

Which protocol resolves a known IPv4 address to the corresponding MAC address on a local network?

Question 3 of 4 Medium

What is the primary purpose of creating VLANs on a switch?

Question 4 of 4 Hard

A router learns the same prefix via OSPF and RIP. Which route is installed in the routing table, and why?