A college marketing department has a networked storage device that uses the IP address 10.18.7.5, TCP port 443 for encryption, and UDP port 4365 for video streaming. The college already uses PAT on the router that connects to the Internet. The router interface has the public IP address of 209.165.200.225/30. The IP NAT pool currently uses the IP addresses ranging from 209.165.200.228-236. Which configuration would the network administrator add to allow this device to be accessed by the marketing personnel from home?

Question:
A college marketing department has a networked storage device that uses the IP address 10.18.7.5, TCP port 443 for encryption, and UDP port 4365 for video streaming. The college already uses PAT on the router that connects to the Internet. The router interface has the public IP address of 209.165.200.225/30. The IP NAT pool currently uses the IP addresses ranging from 209.165.200.228-236. Which configuration would the network administrator add to allow this device to be accessed by the marketing personnel from home?

• ip nat inside source static tcp 209.165.200.225 443 10.18.7.5 443
  ip nat inside source static udp 209.165.200.225 4365 10.18.7.5 4365
• No additional configuration is necessary
• ip nat pool mktv 10.18.7.5 10.18.7.5
• ip nat inside source static tcp 10.18.7.5 443 209.165.200.225 443
  ip nat inside source static udp 10.18.7.5 4365 209.165.200.225 4365
• ip nat outside source static 10.18.7.5 209.165.200.225

Explanation: This scenario requires port forwarding because the storage device has a private address and needs to be accessible from the external network. To configure port forwarding, the ip nat inside source static command is used.

Exam with this question: CCNA 2 (v5.0.3 + v6.0) Final Exam Answers