Tuning OSPF: Bidirectional Forwarding Detection (BFD)
BFD (Bidirectional Forwarding Detection) is a super fast protocol that is able to detect link failures within milliseconds or even microseconds.. All (routing) protocols have some sort of mechanism to detect link failures. OSPF uses hello packets and a dead interval, EIGRP uses hello packets and a holddown timer etc How it works? we discussed […]
Stable OSPF: Choosing Network Type
OSPF is a network protocol that requires hierarchical design. The concept of area is used in an OSPF network. From a hierarchical perspective, areas on an OSPF network are classified into backbone and non-backbone areas. How to choose network type to get stable OSPF? we discussed on this webinar series Webinar topic: Stable OSPF: Choosing […]