CCNA Question: Download CCNA PDF

What is cisco?

Answer #1CCNA

Answer #2It is a company

Answer #3San FranCISCO.

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What 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.?