Ive got UTP cable inside the walls, linking a wired network all over my house. For some reason, after some time my adsl connection stalls and in order to work again, i need to reset the modem/router or reboot it within its interface. Having a problem in that wired network seems to be the case. How can i find out, perhaps by testing it if all connects fine or not? Frankly im not even sure that it could be the wired UTP cable that is creating the issue, but what else could it be and how can i start checking? Im banging my head on the wall for this, so any help will be deeply appreciated!