A network engineer must reduce the security risks on a BGP network. Which option helps to avoid rogue route injection, unwanted peering, and malicious BGP activities?
A. Apply route maps and policies in route redistribution events.
B. Apply MD5 authentication between all BGP peers.
C. Encrypt all traffic with IPsec between neighbors.
D. Use GRE tunnels between all BGP peers.
Answer:D
A network engineer must reduce the security risks on a BGP network. Which option helps to avoid rogue route injection, unwanted peering, and malicious BGP activities?
A. Apply route maps and policies in route redistribution events. B. Apply MD5 authentication between all BGP peers. C. Encrypt all traffic with IPsec between neighbors. D. Use GRE tunnels between all BGP peers.