A network administrator needs to provide telecommuters with access to corporate network services. For security reasons, the asynchronous interface should be configured to provide an in-band PPP connection only and not allow an EXEC connection. What must the administrator configure to accomplish this?
A. Router(config-if)# async mode dedicated
B. Router(config-if)# async mode interactive
C. Router(config-if)# async dynamic address
D. Router(config-line)# autoselect ppp during-login
Answer:A
A network administrator needs to provide telecommuters with access to corporate network services. For security reasons, the asynchronous interface should be configured to provide an in-band PPP connection only and not allow an EXEC connection. What must the administrator configure to accomplish this?
A. Router(config-if)# async mode dedicated B. Router(config-if)# async mode interactive C. Router(config-if)# async dynamic address D. Router(config-line)# autoselect ppp during-login