Can you please give me the best answers choices for the questions below. Some might require more than 1 answer

Imagine that a network adapter on a subnet is represented by the CIDR entry 98.13663 3/21. From the statements below, select all that are true about this subnet Oa. There are 121 assignable addresses in this subnet. Ob. A host on the subnet cannot be assigned the network address Oc. There are 2046 assignable addresses in this subnet Od. There are 2048 assignable addresses in this subnet. e. To determine the number of assignable addresses in the subnet, the network address and the broadcast address must be ad ed to the total number of addresses in the subnet. Question 2 5 points Save Answer From the following statements, select all that correctly describe cost assessment in network design. Oa An organization can create a request for proposal (RFP) to elicit bids from potential vendors for the procurement of network equipment, software or services. Ob. Under some circumstances, an organization that solicits a request for proposal (RFP) may need to redesign its existing network based on the information received in the vendor's proposal e. The cost of circuits and network devices is the only factor that needs to be considered when estimating the cost of a network Od. An organization that solicits a request for proposal (RFP) must use only one vendor that will provide all the network equipment, software and services outlined in the RFP Oe. The cost of network maintenance is not considered a network cost Question3 5 points Save Answer From the following statements, select all that correctly describe designing a network to support clients, servers and circuits Oa.Average circuit traffic and peak circuit traffic are useful parameters that may be used to evaluate the capacity requirements of a circuit. 0 b. A server that receives more traffic than it can handle may become a bottleneck O The future increase of network traffic on an arbitrary network circuit can be accurately predicted, because the traffic demand always increases linearly with time. Od.Designing circuit capacity based on average circuit traffic is sufficient to prevent bottlenecks eCircuit capacity is the only parameter that needs to be considered when designing network circuits