CCNA Exam Questions..

Which command can be used in a Cisco router to avoid the router from DNS translations?

no ip domain-lookup


Q1. Which IPv6 address type is equivalent to a public IPv4 address?

Answer: Global Unicast (2000::/3)

Q2. Which IPv6 address type is equivalent to a private IPv4 address?

Answer: Unique Local (FC00::/7, commonly FD00::/8)

Q3. Which IPv6 address is automatically assigned to every interface?

Answer: Link-Local (FE80::/10)

Q4. Does IPv6 use broadcast addresses?

Answer: No. IPv6 eliminates broadcast and uses multicast (addresses beginning with FF00::/8) instead.

These four address types are the ones you should know thoroughly for the CCNA exam and for networking interviews.


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