Câu 4: 100-105: ICND Interconnecting Cisco Networking Devices Part 1

Under which circumstance should a network administrator implement one-way NAT?

1. A. when the network must route UDP traffic
2. B. when traffic that originates outside the network must be routed to internal hosts
3. C. when traffic that originates inside the network must be routed to internal hosts
4. D. when the network has few public IP addresses and many private IP addresses require outside access — đáp án hiện tại