Virtualization, Etherchannel. Consider an 8-port switch with EtherChannel. Table 1 describes the ideal load distribution among the 8 ports. Suppose that the port is selected using a hash algorithm, based on source and destination IPv4 addresses only. The hash function gives a number between 0 and 7, and the table in Table 1 shows how the 8 numbers are distributed among the 2 to 8 physical ports. In the hypothesis of real random hash algorithm, 2, 4 or 8 ports configurations lead to fair load-balancing, whereas other configurations lead to unfair load-balancing. Load Balancing ratio between Ports Number of Ports in the EtherChannel 8 7 6 5 1:1:1:1:1:1:1:1 2:1:1:1:1:1:1 2:2:1:1:1:1 2:2:2:1:1 4 3 2 Table 1: Etherchannel, ideal load distribution among the participating links. 2:2:2:2 3:3:2 1. Explain, in your own words and in sufficient detail, the meaning of the first and last rows in Table 1. 2. Suppose that Etherchannel is configured on all 8 ports. Describe, if possible, a scenario where ideal load distribution takes place. 3. Suppose that Etherchannel is configured on 2 ports. Describe, if possible, a scenario where non-ideal load distribution takes place. Your scenario should differ from the ones discussed in class.