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Consider the table given below of a typical network component equipment for MTBF and MTTR determine the availability and downtime per year in hrs? uipment/Service MTBF MTTR Web Site IP Router LVO Card WDM OADM Ethernet Switch 216 53,000 2,000,000 11,500 Availabilit 0.99537 0.99996 0.999996 0.99993 Downtime 2434.947991 19.847 1.709 34.3010 6.5 75 Given the network above with the availability information shown in the table: a. b. c. d. Draw the networks (a, b, c) availabilities as series and parallel components Compute the overall service availability for each network? What is the downtime in hours per year for each network? Comment on the overall availability in the three networks? Network Component Availability Info Routers Wired links Switch t A 0.99 A 0.993 A 0.96 A 0.91 Switch type 2 Consider the table given below of a typical network component equipment for MTBF and MTTR determine the availability and downtime per year in hrs? uipment/Service MTBF MTTR Web Site IP Router LVO Card WDM OADM Ethernet Switch 216 53,000 2,000,000 11,500 Availabilit 0.99537 0.99996 0.999996 0.99993 Downtime 2434.947991 19.847 1.709 34.3010 6.5 75 Given the network above with the availability information shown in the table: a. b. c. d. Draw the networks (a, b, c) availabilities as series and parallel components Compute the overall service availability for each network? What is the downtime in hours per year for each network? Comment on the overall availability in the three networks? Network Component Availability Info Routers Wired links Switch t A 0.99 A 0.993 A 0.96 A 0.91 Switch type 2