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1.	What is BGP?
Answer» Border Gateway Protocol (BGP) is the Internet's postal service. When SOMEONE PLACES a letter in a mailbox, the Postal Service processes it and determines the most efficient way to send it to its intended destination. When someone sends data over the Internet, BGP is in charge of analysing all of the possible paths for the data to take and selecting the best one, which frequently involves hopping between autonomous systems. BGP is the protocol that allows data to be routed ACROSS the Internet. For example, the border gateway protocol is the protocol that allows a user in Singapore to communicate swiftly and efficiently with origin servers in Argentina when they visit a website. The protocol can link any autonomous system's internetwork together utilising any topology. The sole need is that each autonomous system should have at least one BGP-capable router that is connected to the BGP router of at least one other autonomous system. The primary purpose of BGP is to communicate NETWORK reachability information with other BGP systems. Based on the information transmitted between BGP routers, the Border Gateway Protocol creates an autonomous systems graph.

What is BGP?

Answer»

Border Gateway Protocol (BGP) is the Internet's postal service. When SOMEONE PLACES a letter in a mailbox, the Postal Service processes it and determines the most efficient way to send it to its intended destination. When someone sends data over the Internet, BGP is in charge of analysing all of the possible paths for the data to take and selecting the best one, which frequently involves hopping between autonomous systems. BGP is the protocol that allows data to be routed ACROSS the Internet. For example, the border gateway protocol is the protocol that allows a user in Singapore to communicate swiftly and efficiently with origin servers in Argentina when they visit a website.

The protocol can link any autonomous system's internetwork together utilising any topology. The sole need is that each autonomous system should have at least one BGP-capable router that is connected to the BGP router of at least one other autonomous system. The primary purpose of BGP is to communicate NETWORK reachability information with other BGP systems. Based on the information transmitted between BGP routers, the Border Gateway Protocol creates an autonomous systems graph.

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