A network administrator needs to allow only one Telnet connection to a router. For anyone viewing the confguration and issuing the show run command, the password for Telnet access should be encrypted.Which set of commands will accomplish this task?

A、servicepassword-encryptionaccess-list1permit192.168.1.00.0.0.255linevty04loginpasswordciscoaccess-class1
B、enablepasswordsecretlinevty0loginpasswordcisco
C、servicepassword-encryptionlinevty1loginpasswordcisco
D、servicepassword-encryptionlinevty04loginpasswordcisco