A reset can fix many connection problems, put the device back into factory settings, and clear configuration error issues. So, if your extender is having trouble connecting to the network, running painfully slow, or simply refusing to respond, resetting is the best way to go. You can do so easily by locating the reset button on your Linksys RE6300 and pressing and holding it for about ten seconds. Wait for the device to reboot. This simple action will realize the device and clean the slate for any new configuration. Remember, though: a reset will wipe all of the custom settings, so you will need to reconfigure your extender afterward. Keep that link proper and fast with a Linksys RE6300 reset as and when necessary.