What Is a Router Used For?
Cisco Router is used when you want to connect your computer, modem or multiple computers with internet or if you want to connect a computer with other computer or computer with computers router is a medium to connect them. Though for security reasons and future flexibility, it’s best to use a Cisco Router.
Here's how it works:
Every Computer/device have a unique IP address, Router will access the internet through its unique IP address. And then provide each device a local IP address which is not visible on the internet and rest of the connected devices. A router connecter to devices is used to forward data packets between connected devices, it finds the data packet with Ip address of a device from where data is coming and also IP address of the device to witch that device want to deliver data.
Types of Cisco Router and their uses:-
- Corded/Wired Routers
- Wired corded
Wired Routers can offer high-quality data transmission. If computers are places very close to each other than Wired Routers are best, because required cable length is less as well as money Before using the Wired routers, it is essential to check the specifications where you want to use this in home or office, required area coverage. Wireless
Wireless routers are in trend these days, as you no need to use a wire to connect codes with each other. Wireless routers comes with aerials for Maximum area coverage with high speed of data transmission at a reasonable price.
Edge
The edge router is positioned at the edge of the ISP network, they are normally configured to an external protocol like BGP to another BGP of other ISP or large group.
Subscriber Edge Router
Subscriber Edge Router belongs to an end user (enterprise) organization. It’s configured to broadcast external BGP to it’s provider’s AS(s)
Inter-provider Border Router
This type of router is for Interconnecting ISPs, this is a BGP speaking router that maintains BGP sessions with other BGP speaking routers in other providers' ASes.
Core Router
A router that resides within the middle or backbone of the LAN network rather than at its periphery. In some instances, a core router provides a stepdown backbone, interconnecting the distribution routers from multiple building of a campus ( LAN), or Large enterprise Location (WAN). They tend to be optimized for a high bandwidth.
How to buy a Cisco Router
Buying a Cisco router is not difficulty task. you can go in market and easily buy that but most of the shopkeepers misguide you or charged you high or donot guide you about the best cisco router according to your requirement.Sanso Networks is best Cisco dealers in Delhi which deals with all Cisco products.
Source Link https://www.grotal.com/Noida/Cisco-Router-Dealers-C52/