Following a slime trail is also part of the hunting behaviour of some carnivorous slugs. Body mucus provides some protection against predators, as it can make the slug hard to pick up and hold by a bird's beak, for example, and the mucus itself can be distasteful.
1 Push button: The WPS button is either on the product or a clickable button on a wizard or utility screen.  Personal Identification Number (PIN): The PIN is either on a product label or can be viewed on a wizard or utility screen.
Press the WPS button on the front of your modem once. The WPS button will flash orange letting you know it is ready to accept WPS connection attempts. The WPS light will flash until a WPS connection is successfully made. Try connecting your device with in 2 minutes.