Refer to the exhibit. Many employees are wasting company time accessing social media on their work computers. The company wants to stop this access. What is the best ACL type and placement to use in this situation?
- extended ACL outbound on R2 WAN interface towards the internet
- standard ACL outbound on R2 WAN interface towards the internet
- standard ACL outbound on R2 S0/0/0
- extended ACLs inbound on R1 G0/0 and G0/1
Explanation: Type: Extended ACLs are required for this scenario because they can filter traffic based on destination addresses, protocols, and port numbers (such as specific social media sites or HTTP/HTTPS traffic), whereas standard ACLs only filter based on source addresses.
Placement: According to network design guidelines, extended ACLs should be located as close as possible to the source of the traffic being filtered. Placing these ACLs inbound on the R1 interfaces (G0/0 and G0/1) ensures that undesirable traffic is denied before it consumes any bandwidth or resources within the network infrastructure.
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