The Advantages of Border Gateway Protocol (BGP) Over Other Routing Protocols
A Border Gateway Protocol (BGP) is a routing protocol designed to exchange information between different autonomous systems (AS) on the Internet. BGP is the only routing protocol that is able to connect all the different networks that make up the Internet.
BGP is a path vector protocol which means it uses AS numbers to keep track of the route taken by packets from one network to another. Each BGP router keeps a list of all the ASes that it knows about and the best route to each one. When a BGP router receives an update from another BGP router, it updates its own list accordingly.
2. Advantages of BGP:
2.1 Over Other Routing Protocols:
The main advantage of BGP over other routing protocols is its ability to connect all the different networks that make up the Internet. Other protocols such as the Interior Gateway Protocol (IGP) and Exterior Gateway Protocol (EGP) are only able to connect networks that are within the same AS.
BGP is also more robust and scalable than other routing protocols. It can handle large amounts of data and can be easily expanded as new networks are added to the Internet.
2. 2 Over IGP and EGP:
BGP has several advantages over IGP and EGP.
BGP is more flexible than IGP and EGP because it can connect networks that are not geographically close together. IGP and EGP are only able to connect networks that are physically close to each other.
BGP is also more scalable than IGP and EGP. It can handle larger amounts of data and can be easily expanded as new networks are added to the Internet.
Border Gateway Protocol (BGP) has many advantages over other routing protocols, making it the best choice for connecting different autonomous systems on the Internet. BGP is more flexible, scalable, and robust than other protocols such as IGP and EGP, making it ideal for connecting all the different networks that make up the Internet.