def METHOD_NAME(self, mn):
    self.stop_node(mn.node.index)
    self.start_masternode(mn, ["-listen=0", "-nobind"])
    connect_nodes(mn.node, 0)
    # Make sure the to-be-banned node is still connected well via outbound connections
    for mn2 in self.mninfo:
        if mn2 is not mn:
            connect_nodes(mn.node, mn2.node.index)
    self.reset_probe_timeouts()
    return False