What is the purpose of address lists in RouterOS?

• A. To log events from devices
• B. To store DHCP leases
• C. To group IP addresses for easier management in firewall rules and other features.
• D. To configure wireless security

Answer: (C)

Address lists in RouterOS are a way to group multiple IP addresses into a named collection so you can treat them as a single item in various configurations. This makes managing policies much easier because you can reference the whole group in firewall rules, NAT, routing decisions, and other features with one reference, instead of listing each IP or subnet every time. For example, you can create a list of known bad actors and block the entire list with a single firewall rule, or apply a policy to all addresses in a “trusted” list without duplicating rules. While logging, DHCP leases, and wireless security have their own setups, address lists are specifically for organizing and reusing sets of addresses to simplify rule management and policy application.