You can ONLY connect to a map lite "out of the box" via wifi.
Winbox (preferrably v3) is advised to connect to it, see here why:
Here are some generic instructions:
If you explain what you want to use the map lite for, we can assist you with the needed commands.
There is no command to "disable" firewall (as a whole), you can EITHER place an "accept all" rule as first rule (thus bypassing all the following rules) OR delete (or disable) one by one all the firewall rules
dhcp (client or server) can be disabled just fine, in Winbox (GUI) it is easy to enable or disable anything you just select the item and then click on the check marks top left in the window.
If you are more a CLI kind of guy, it is possible as well with commands, though it is a little bit more tricky (the selection of the correct item/object on which the command is to be executed).
You need to list the items, with the print command.
The output will show you a "number" for each item.
Then you apply the command to the item number.
Since numbers may change, you always need to run the print command to get the proper number immediately before running the command.
Alternatively you can use the [find] syntax but it is often more complex to implement on command line (it is more suited to scripts), an example is here:
