Which command is used to view or modify the DHCP server settings?

The command used to view or modify the DHCP server settings is /ip dhcp-server. This command is specifically designed to manage the DHCP server configuration within the MikroTik RouterOS. Using this command, network administrators can access various options related to DHCP server settings, such as defining address pools, configuring leases, and setting up options for DHCP clients.

When you enter /ip dhcp-server, you can execute commands that allow you to inspect existing settings and make necessary adjustments, such as enabling or disabling the DHCP server, modifying the range of IP addresses it provides, and setting specific lease durations. This command is critical for maintaining proper IP address distribution and network management within a dynamic IP environment.

The other commands listed serve different purposes. For instance, /ip dhcp-client is used to manage DHCP clients, which request IP addresses from a DHCP server instead of managing the server itself. The /ip dns command focuses on DNS settings for the router, while /ip service concerns the management of various router services, none of which directly influence DHCP server settings.