Routers are responsible for delivering and receiving network communication. They regulate what goes in from either "leg" of the router and what goes out of either "leg". They can also be configured to send specific data through specific routes, hence the name.
The purpose of routers is to take the signal that is being sent via the cable wire and convert it into a wireless signal that multiple devices can connect to.
Actually not all routers are stateless devices. There are stateful routers also. The definition depends on the IP filtering and routing algorithms used. Routers which have static IP filters and routing tables are of the stateless type. Routers with Static IP filters allow direct connections from the external network to hosts on the internal network and typically there is no authentication. More intelligent and secure routers with dynamic IP address and packet based filtering are known as stateful type. Stateful routers can also have application proxies or gateways. These have more overheads for processing packets passing through the routers. - Neeraj Sharma
Routers
The FastEthernet interface of R1 is disabled. One of the default routes is configured incorrectly. A routing protocol is not configured on both routers. The default gateway has not been configured on both routers.
Routing protocol is used to dynamically learn routing information so routers know where to send packets. The only other option is to manually define all routers within a network which would be very impractical.
sh int brief
router is used to communicates two different networks.
sharing network information between routers
Router provide the best way to data to travel.
AA routers are very important for your car. They are essentially the nervous system of your brakes. They keep your breaks protected and keep them from shaking or shorting out.
Routers (wireless or with wires) do not provide internet access. Routers are for the purpose of connecting more than one computer to one internet modem. You need and internet provider
Routers were designed with purpose to connect different networks.
The purpose of LSAs (Location Service Advertisements) is to inform nearby routers about a new router being introduced to the network, and to exchange routing information among routers using OSPF (Open Shortest Path First) protocol. LSAs help routers build a consistent and up-to-date view of the network topology.
The purpose of the Cisco 2691 is to route internet traffic over a network. You can purchase these routers online from websites such as Vology and eBay.
According to CCNA Discovery 02 - Chapter 6 It Allows a router to share information about known networks with other routers.
No. The purpose of a gaming router is to provide the best possible performance for communication between computers on a LAN. It does not have to be connected to the internet.
To stack routers means to physically stack routers. Some stack a couple of routers on top of each other if they plan to just use them as switches or similar.
Wireless N routers have better range and much better transfer speeds than G routers.