#62. Given the current origin is gvon.com, which two zone file lines correctly delegate to a server called centauri.gvon.com the domain training.gvon.com? (Choose two)
#69. You are an administrator for a large organization that uses a single Class B address range. Your organization contains a number of departments which range in size from 25 to 400 people. Each department is to be given its own separate range of network addresses. Which networking strategy allows you to make efficient use of the addresses allocated to your organization?