Câu 41: 300-410: Implementing Cisco Enterprise Advanced Routing and Services (ENARSI)

Refer to the exhibit. An engineer receives this error message when trying to access another router in-band from the serial interface connected to the console ofR1. Which configuration is needed on R1 to resolve this issue?

1. A. R1(config)#line vty 0 R1(config-line)# transport output ssh
2. B. R1(config)#line console 0 R1(config-line)# transport output ssh — đáp án hiện tại
3. C. R1(config)#line console 0 R1(config-line)# transport preferred ssh
4. D. R1(config)#line vty 0 R1(config-line)# transport output ssh R1(config-line)# transport preferred ssh