What does the following access list, which is applied on the external interface FastEthernet 1/0 of the perimeter router, accomplish?
 

A. it prevents private internal addresses to be accessed directly from outside

B. it prevents the internal network from being used in spoofed denial of service attacks and logs any exit to the Internet

C. It filters incoming traffic from private address ranges 10.0.0.0-10.0.0.255, 172.16.0.0-172.31.255.255, 192.168.0.0-192.168.255.255 and logs any intrusion attempts

D. It filters incoming traffic from private addresses in order to prevent spoofing and logs any intrusion attempts








 

Suggested Answer: D



This question is in 300-101 Cisco Implementing Cisco IP Routing (ROUTE) Exam
For getting Cisco Certified Network Professional (CCNP) Routing and Switching Certificate




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