CompTIA Network+ Practice Test

What does SLAAC stand for?

1. Simple Link-Aware Address Configuration

2. Static Local Address Assignment Control

3. Stateless Address Autoconfiguration

4. Single Line Address Configuration

The correct answer is: Stateless Address Autoconfiguration

SLAAC stands for Stateless Address Autoconfiguration, which is a method used in IPv6 networks that allows devices to automatically configure their own IP addresses without the need for a DHCP server. This process involves a device generating its own address based on network prefix information received from local routers using Router Advertisements. SLAAC simplifies network configuration by enabling hosts to automatically obtain their IP address and necessary configuration parameters, such as the default gateway, which is vital for network connectivity. The "stateless" aspect indicates that the configuration process does not rely on a central authority to manage address assignments; instead, the devices themselves derive their addresses independently. Understanding SLAAC is important for network administrators because it allows for scalable and efficient IP address management in environments where devices frequently join and leave the network. The other options presented do not accurately describe SLAAC, as they contain terms and meanings that do not pertain to the autoconfiguration of IPv6 addresses.