1. Console Password Router(config)#line console 0 Router(config-if)#login Router(config-if)#password cisco 2. Virtual Terminal Password Router(config)#line vty 0 4 Router(config)#login Route(config)#password cisco Router(config)#line vty 0 4 Router(config-line)#login local Router(config-line)#exit Router(config)#username ccna password cisco 3. enable password Router(config)#enable password cisco..