Using a payoff table similar to Table 21.4 in the text, explain the portfolio of zero-coupon bonds

Question:

Using a payoff table similar to Table 21.4 in the text, explain the of zero-coupon bonds that generates the forward rate f(0,3).
Portfolio
A portfolio is a grouping of financial assets such as stocks, bonds, commodities, currencies and cash equivalents, as well as their fund counterparts, including mutual, exchange-traded and closed funds. A portfolio can also consist of non-publicly...