Home » CompTIA » JK0-019 » Which of the following must be configured on the router to allow for all the computers to share the same public IP address?
A customer wants to keep cost to a minimum and has only ordered a single static IP address from the ISP. Which of the following must be configured on the router to allow for all the computers to share the same public IP address?
A. VLANs
B. PoE
C. PAT
D. VPN
Correct Answer: C
Explanation/Reference:
Explanation:
Port Address Translation (PAT), is an extension to network address translation (NAT) that permits multiple devices on a local area network (LAN) to be mapped to a single public IP address. The goal of PAT is to conserve IP addresses.
