ccna exam 100

ccna exam 100.The difference between the three modes of VTP.The working principle of VTP.The configuration and debugging methods of VTP.The experimental topology for configuring VTP is shown in Figure 13-9..199.Cisco Networking Lab CCNA Lab Guide (Release 2) 172.16.1J 172.16.1.3 172.16.1.2FaO/15 FaO/1 m-|FaO/2 FaO/15ED3I ISfQ3lFigure 13-9 Experimental topology for configuring VTPClear the configuration of the three switches with the commands delete tlash:vlan.dat and erase startup-config, and reboot the switches, preferably cold start them. It is important to note that the time to reboot the 3 switches should not be too different, and to ensure that the other switch has not finished booting before any switch reboots to avoid the rebooted switch learning old VTP information from the un-rebooted switch. Configure the management address of the switch. shut down unnecessary ports so as not to affect the experimental results. configure the Trunk link for the link between switch S1 and S3 and between S3 and S2.1 Configure switch S1. sl(config-if)#interface fastEthernetO/15 S1 (config-if)#switchporttrunk encapsulation dotlq S1 (config-if)#switchportmode trunk S1 (config-if)#switchportnonegotiate 2 Configure switch S2. - S2(config-if)#interface fastEthernetO/15 S2(config-if)#switchporttrunk encapsulation dotlq S2(config-if)#switchportmode trunk S2(config-if)#switchport nonegotiate