Q3. The OSPF path cost in Cisco routers is calculated using which parameters?
A. Bandwidth, Number of Hops
B. Bandwidth only
C. Ticks
D. Bandwidth, MTU, Reliability, Delay, and Load.
Correct Answer: B
Explanation:
The path cost in OSPF network is calculated using bandwidth. The formula used is [108 / Bandwidth]. For example, the cost of a 56kbps serial link is 1785. The default cost of a 10mbps Ethernet is 10. Higher the bandwidth lower will be the path cost.
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