Assertion (A): A Router is more reliable and intelligent device than a Hub or Switch.

Reasoning (R): Router has advanced capabilities as it can analyze the data being sent over a network and decide/alter how it is packaged before sending it to another network.

1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true but R is not the correct explanation of A.
3. A is true but R is false.
4. A is false but R is true.

Both A and R are true and R is the correct explanation of A.

Explanation
A router is considered as a more reliable and intelligent device than a hub or switch because it has advanced capabilities to analyze the data being sent over a network, decide or alter how it is packaged, and send it to different computer networks.