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I passed the CCNA 640-801 exam this morning and i have got 1000 , what i want to say is thanx for every person encourage , support , help me in preparing for the exam and passing especially my friend,teacher, mentor who is Mohammad Moustafa.BR,Ibrahi...
Hi my friend,When you use ip subnet-zero you can use subnet zero and subnet all ones , so you use 2^n where n is the subnet bit count that you borrowed , and you use 2^n-2 for number of hosts per subnetwork.BR,Ibrahim Alwahidi
Hi Jon,Thanx for your answer , assume that the existing switch connected directly to 2 switches and one of them is root bridge , so show cdp neighbors detail command will display the ID ( hostname ) for the connected switches and their's ip addresses...
