Question 3: What is the purpose of using an extended ACL in policy-based routing (PBR) as demonstrated in the video?

Choice: (choose correct answer): 

() To match on specific Layer 4 protocols in addition to source and/or destination.
() To match only on the source IP address.
() To match only on the destination IP address.
() To prioritize traffic based on bandwidth usage.
() To block all incoming traffic on a specific interface.


Answer: To match on specific Layer 4 protocols in addition to source and/or destination.