I am starting to go through the Pearson VUE Network+ Lab Simulations. I purchased it before getting Certified but mainly used Udemy and Plural Sight for studying. I took the N10-008 Exam a few days before they retired it. The Peason VUE Lab for the Network+ seems very helpful when you physically don’t have access to a router, switch or other enterprise networking devices. Hopefully they make a Security+ Lab and newer Network+ lab simulator.