Figure 11.29 displays a network of hubs, switches, and gateways. Assume that we are limited to Layer 2 addresses. Fill in a reachability matrix that follows the format of Table 11.2: Put a check mark...

Figure 11.29 displays a network of hubs, switches, and gateways. Assume that we are limited to Layer 2 addresses. Fill in a reachability matrix that follows the format of Table 11.2: Put a check mark if the host can reach the destination, given a Layer 2 address.