Key Points Used for IPv6 routing Shares link-state topology information Supports fast convergence Extension of OSPF for IPv6 environments Definition OSPFv3 is the IPv6 version of the OSPF link-state routing protocol used to exchange routing information within an autonomous system.…
Key Points Routes traffic by policy rules rather than destination lookup alone Can override default routing decisions Used in enterprise and carrier networks Supports application or source-based path selection Provides intentional traffic steering when standard routing is insufficient Definition Policy…
Key Points Uses more than one gateway path or site Improves resilience and service continuity Relevant in satellite and network architectures Reduces single-point gateway dependency Requires path independence and failure domain analysis Definition Gateway Diversity is the use of multiple…
Key Points Operates inside a routing domain Supports internal path selection and convergence Used by routers to share network reachability Includes distance-vector and link-state families Definition An Interior Gateway Protocol is a routing protocol used to exchange reachability information within…
Key Points Describes channel capacity or throughput potential Expressed in bits per second or hertz depending on context Used in network and RF engineering Often confused with actual delivered throughput Exists as a measure in both data rate and frequency…
Key Points Clock Synchronization is defined for network or system use Alignment of clocks across devices or systems Used across network and system environments Reduces timing drift and helps systems act on a consistent time base Used in industrial systems,…
Key Points Represents an isolated infrastructure segment within a broader region Used for redundancy and fault containment across independent sites Enables distributed deployment across physically or logically separated locations Common in cloud platform architectures and high-availability service designs Separates compute,…
Key Points Combines multiple prefixes into one summary Reduces routing table complexity Supports scalable network design Can hide detailed topology information Requires prefix contiguity and compatibility Definition Route Summarization is the aggregation of multiple specific routes into a broader prefix…
Key Points Handles packet movement through the device Operates based on routing or switching decisions Distinct from the control plane Found in routers, switches, and firewalls Execution layer of packet transport in network devices Depends on accurate forwarding state from…
Key Points Provides multiple available routes Improves resilience and availability Used in networks and transport systems Reduces dependence on a single path Most valuable when alternate paths do not share the same failure domain Definition Path Diversity is the presence…
