A．Router(config)#access-list 40 permit 167.1 12.75.89
Router(config)#access-list 40 permit 202.113.65.56
Router(config)#access-list 40 deny any
Router(config)#line vty 0 5
Router(config-line)#access-class 40 in
B．Router(config)#access-list 40 permit 167.112.75.89 log
Router(config)#access-list 40 permit 202.113.65.56 log
Router(config)#access-list 40 deny any log
Router(config)#line vty 0 5
Router(config-line)#access-class 40 in
C．Router(config)#access-list 40 permit 167.112.75.89 log
Router(config)#access-list 40 permit 202.113.65.56 log
Router(config)#access-list 40 deny any log
Router(config)#line vty 0 5
Router(config-line)#access-class 40 out
D．Router(config)#access-list 40 permit 167.1 12.75.89
Router(config)#access-list 40 permit 202.1 13.65.56
Router(config)#access-list 40 deny any log
Router(config)#line vty 0 5
Router(config-line)#access-class 40 out