CCNA Question: What is cisco? CCNA Interview QuestionAnswers: Answer #1CCNAAnswer #2It is a companyAnswer #3San FranCISCO. Previous QuestionNext QuestionWhat is the different between console port and auxiliary port?I simulate ten routers r1 to r10 straightly.i want i can ping from the loop of r1 to loop of r10, but i want i cant ping r1 and r10 from inside routers.?