RIP
What RIP is (and isn’t) Type: Distance-vector IGP using the Bellman-Ford algorithm. Metric: Hop count (each router = +1). Best path = fewest hops. Infinity: 16 hops (so any route…
Route redistribution is the process of sharing routing information between different routing protocols or instances within a network. It’s used when a router needs to advertise routes learned from one…
Administrative Distance (AD) is a metric used by routers to determine the trustworthiness of a routing protocol when multiple protocols provide routes to the same destination. It acts as a…
VXLAN (Virtual Extensible LAN) is a network virtualization technology that addresses scalability and segmentation limitations of traditional VLANs in modern data centers and cloud environments. VXLAN encapsulates Layer 2 Ethernet…