This scenario focuses on EtherChannel links between switches. See the diagram shown in Figure 19-3 and answer the questions that follow.
| 1. | Four GigabitEthernet interfaces on Catalyst A are to be bundled into a Gigabit EtherChannel with Catalyst B. If each of these interfaces also is configured as a trunk, what must be similar about them on both switches? |
| 2. | Catalyst A should actively initiate an EtherChannel with Catalyst B. PAgP negotiation should be used. What commands should be used on each of Catalyst A's ports to configure negotiation of EtherChannel 1? |
| 3. | What is the default load-distribution algorithm, assuming that the switches are Catalyst 6500s? |
| 4. | Suppose that the EtherChannel is a Layer 3 interface on both switches so that each switch uses one MAC and one IP address. Should you choose the src-dst-mac or src-dst-ip algorithm to maximize the load distribution across all the links? |