1. Console Router(config)#line console 0 Router(config-line)#login Router(config-line)#password cisco 2.
Virtual terminalRouter(config)#line vty 0 4 Router(config-line)#login Router(config-line)#password cisco 3. EnableRouter(config)#enable password cisco 4.
SecretRouter(config)#enable secret sanfran 5. 라우터에 Telnet - 특정 ip만 허용 Router(config)#access-list 1 permit 203.255.112.72...
원문 링크 : CISCO 라우터 Password 설정