1. The VTP domain must be set to "9tut" on all four switches
SW1,2,3,4(config)# (1)

2. Use VTP ver 2
SW1,2,3,4(config)# (2)

3. Configure SW1 so that it can create, modify and delete VLANs. The VLANs created on this switch should be propagated through the network
SW1(config)# (3)

4. Configure SW2 to listen to VTP advertisements from other switches and modify their VLAN configurations accordingly but it cannot create, modify, or delete any VLANs
SW2(config)#(4)

5. SW3 and SW4 must not advertise their vlan config and does not synchronize its VLAN configuration based on received advertisements but must forward VTP advertisement that they receive out their trunk ports
SW3,4(config)# (5)

6. Secure all VTP updates with an MD5 digest of the ASCII string "CCNA$way"
SW1,2,3,4(config)# (6)

7. Configure the switch so that they restrict flooded traffic to those trunk links that the traffic must use to reach the destination devices
Note: This feature should be only configured on the VTP Server switch
SW1(config)# (7)

8. Assign the IP address 10.1.1.1/24 for SW1 so that you can Telnet to it later
SW1(config)# (8)
SW1(config-if)# (9)