provide me with the commands for STEP 3 of this doc

Step 1: Construct the network topology of Figure 2 in packet tracer. Set simple configuration for each router including the hostname (e.g. R1 for router R1, and so on), and disable the DNS lookup process. Also, set a banner for the message of the day to warn against illegal access to the configuration of the routers and set an encrypted password called "enpw" to limit access to the privileged mode (enable mode). Don't forget to verify your configuration for this step. Step 2: Fill in Table 1 with the required IP address information as was described in the scenario section. Assign the contiguous IP address ranges sequentially in the table for Net1 through Net8. The solution for Net1 and Net7 is already given in the table so just complete the rest. Don't forget to verify your configuration for this step. Table 1 IP address ranges of the subnets of Figure 2. Subnet Net1 Net2 Net3 Net4 Net5 Net6 Net7 Net8 Prefix Mask /27 255.255.255.224 195.0.10.0 - 195.0.10.31 /27 /27 /27 Range of IP addresses 255.255.255.224 195.0.10.32-195.0.10.63 255.255.255.224 195.0.10.64 - 195.0.10.95 /27 255.255.255.224 195.0.10.96 - 195.0.10.127 /27 255.255.255.224 195.0.10.128-195.0.10.159 /27 255.255.255.224 195.0.10.160-195.0.10.191 /27 255.255.255.224 195.0.10.192-195.0.10.223 Default gateway 195.0.10.1 195.0.10.33 195.0.10.65 195.0.10.97 195.0.10.129 195.0.10.161 N/A 255.255.255.224 195.0.10.224-195.0.10.255 N/A