CCNA FAQ: OSPF Q1. Which of the following affects the calculation of OSPF routes when all possible default values are used? a. Bandwidth b. Delay c. Load d. Reliability e. MTU f. Hop count Answer: A. OSPF calculates metrics based on the cost associated with each interface. OSPF, by default, calculates interface cost based on the bandwidth setting. Q2. OSPF runs an … [Read more...]
Link-State Operations
Link-State Operations Objective: Compare and contrast methods of routing and routing protocols Recall that distance vector routing protocols use the Bellman-Ford algorithm, which entails routing devices advertising directly connected networks that are sent to any neighbor listening on adjacent segments. When they receive the updates, they manipulate their routing … [Read more...]