Which statement regarding the Border Gateway Protocol (BGP) is accurate? BGP utilizes TCP for communicating updates accurately. But Why? BGP uses TCP as a transport protocol for several reasons. One reason is that TCP is a reliable transport protocol, meaning that it ensures that data is delivered to its destination without errors. This is important … Read more
What is BGP Local Preference Attribute? BGP Local Preference Attribute is an optional non-transitive BGP attribute that is used to influence the outbound traffic from a particular router. This attribute is local to each autonomous system, which means it has no impact beyond the AS boundary. The BGP Local Preference Attribute can be used by … Read more
What is BGP Flowspec? BGP Flowspec is a feature that extends the Border Gateway Protocol (BGP) to enable routers to exchange traffic flow specifications, allowing for more precise control of network traffic. The BGP Flowspec feature enables routers to advertise and receive information about specific flows in the network, such as those originating from a … Read more
When it comes to routing between autonomous systems, the discussion instantly turns to Internet Border Gateway Protocol (IBGP) and External Border Gateway Protocol (EBGP). Every system in a network has a set of routes that dictate its behavior as such it’s essential for administrators to understand how different protocols are used in order to ensure … Read more
What Standard TCP Port Does the BGP Service Operate On? The Standard TCP port used for the BGP service is 179. BGP is a path vector protocol that enables two or more autonomous systems to communicate and exchange routing information. It is an external gateway protocol (EGP) used to exchange routing and reachability information between … Read more