When it comes to choosing the right wide area network (WAN) technology, enterprises have traditionally had two main options: SD-WAN and MPLS. Both technologies offer advantages for businesses seeking a reliable connection over long distances, but there are some key differences depending on the needs of your organization. SD-WAN vs MPLS: Which is the Right … 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 is the Prefix Length Notation for the Subnet Mask 255.255.255.224? The prefix length notation for the subnet mask 255.255.255.224 is /27. A subnet mask of 255.255.255.224 corresponds to a network address range of 192.168.x.x/27, where x can be any value between 0 and 31, with a total of 32 IP addresses in the range. … Read more
What is Segment Routing? Segment Routing is an IP-based network routing protocol that uses source routing. It enables packets to be forwarded along a set of predefined paths, known as “segments”, which are based on the instructions provided by the source node. This makes it possible for routers to quickly locate and forward packets along … Read more
What is Network Time Protocol? Network Time Protocol (NTP) is a networking protocol that is used to synchronize the clocks of computers and other devices on a network. It allows devices to accurately maintain the same time by regularly exchanging time information with a server that acts as a reference clock. NTP is an important … Read more