Computer Science Questions Essay Example | Topics and Well Written Essays - 250 words - 1

Computer Science Questions - Essay Example Wilson argues that in order to determine the threat scale during computer forensic tactics preparation, one identifies the rate of spread of the malicious program (worm, virus). The other step involves determining the extent to which the malicious program has spread to other computer users and the damage that the program has inflicted on those users that have been affected (Wilson, 2002). I think that subnets are the most difficult part of IP addressing. This is because it is very hard to understand how to work with prefix length and subnet length. In addition, the determination of the host addresses and the prefix involves changing the address into binary by conducting logical (NOR and AND) operations on the subnet mask and address, before finally converting the figures into decimal points. According to White, IPv6 have a number of drawbacks such as the cost. In order to migrate to IPv6 protocols, businesses have to factor in time spent, additional personnel and monetary assets. A business has to buy new servers and basically new equipment for performing IPv6 functions that are very specific (White, 2012). Another factor is the complication of shifting to IPv6. The move entails involving all departments, which means that the day to day operations will be curtailed. In addition, all the departments have to be satisfied. Other factors include getting rid of the IPv4 inventory and handling issues relating to the legacy system. According to Mason et al., the factors to consider when deciding whether to implement a traditional zone or an integrated (AD) DNS zone include- the type of zones, database replication topologies and administrative supervision available (Mason, 2012). Halwagi argues that the main factors to consider when deciding which particular DCs host DNS include- hardware requirements, the place you will place DNS servers for traffic loads on the network, number of DNS servers and if you will exclusively use all DNS servers or a