A user is setting up a home wireless network. A global address is to be used in NAT translations for traffic flowing through the wireless router. How is this global address assigned?

A user is setting up a home wireless network. A global address is to be used in NAT translations for traffic flowing through the wireless router. How is this global address assigned?

• The default gateway IP address of the LAN device is used as the global address for NAT translations through the wireless router.
• The network administrator will choose an available IP address from the LAN and configure the global addressing of the wireless router.
• The wireless router will act as a DHCP client in order to receive global addressing from the ISP.
• The host devices will select an unused IP address on the LAN for performing NAT through the wireless router.

Explanation: The public (global) address used in NAT is commonly the public IP address that resides on the external facing interface of the wireless router.This IP address is commonly provided via DHCP from the ISP.

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