CCNA Interview Question and Answer Part-3 || Networking Interview ||

                     CCNA Interview Question and Answer Part-3

Q.1 How many types of Communication in IPv4?
Ans -
         *Unicast
         *Multicast
         *Broadcast

Q.2 How ARP brings MAC Address for Switch?
Ans - Through Broadcast

Q.3 How many Broadcast domain are in switch?
Ans - Switch has one broadcast domain

Q.4 How many collision domains are in switch?
Ans - Equal Number of ports

Q.5 On which base Switch take decision?
Ans - MAC Address

Q.6 How many types of IP's Addresses?
Ans -

          *Public IP
          *Private IP
          *Special IP


Q.7 How can we see ip address related all configuration in command prompt?
Ans - ipconfig/all

Q.8 explain unicast and broadcast concept in switch?
Ans -
         In case of new event switch do broadcast and after that always do unicast.

Q.9 size of IPv4?
Ans - 32 bits

Q.10 What are the range of Private IP Addresses?
Ans -
         *10.0.0.0 to 10.255.255.255
         *172.16.0.0 to 172.31.255.255
         *192.168.0.0 to 192.168.255.255