Developing Applications and Automating Workflows Using Cisco Platforms (DEVASC) — Question 79

Which service provides a directory lookup for IP addresses and host names?

Answer options

• A. DNS
• B. NAT
• C. SNMP
• D. DHCP

Correct answer: A

Explanation

DNS, or Domain Name System, is responsible for translating domain names into IP addresses, making it the correct choice. NAT, SNMP, and DHCP serve different purposes: NAT is for network address translation, SNMP is for network management, and DHCP is for assigning IP addresses dynamically.