CCNA Tutorial 1.8 – Configure and Verify IPv6 Addressing and Prefixes
CCNA 1.8 – Configure and Verify IPv6 Addressing and Prefixes – Quiz
Multiple Choice (20 questions)
- How many bits are in an IPv6 address?
- A) 32
- B) 64
- C) 128
- D) 256
- How are IPv6 addresses written?
- A) Decimal dotted format
- B) Hexadecimal with colons
- C) Binary strings
- D) Base64 encoding
- Which command assigns an IPv6 address to an interface on a Cisco router?
- A) ip address …
- B) ipv6 address …
- C) set ipv6 …
- D) assign ipv6 …
- What does the double colon (::) represent in IPv6 notation?
- A) Multicast address
- B) Abbreviation for consecutive groups of zeros
- C) End of an address
- D) Loopback address
- Which of these is the IPv6 loopback address?
- A) ::
- B) ::1
- C) FE80::1
- D) ::FFFF
- Which IPv6 address type is link-local?
- A) Begins with FE80::/10
- B) Begins with FF00::/8
- C) Begins with 2000::/3
- D) Begins with ::1
- Which IPv6 address type is global unicast?
- A) FE80::/10
- B) 2000::/3
- C) FF00::/8
- D) FC00::/7
- Which IPv6 address type is multicast?
- A) FF00::/8
- B) FE80::/10
- C) 2000::/3
- D) ::1
- Which IPv6 address type is unique local?
- A) 2000::/3
- B) FE80::/10
- C) FC00::/7
- D) FF00::/8
- What is the default prefix length for most IPv6 subnets?
- A) /32
- B) /48
- C) /64
- D) /128
- Which command verifies IPv6 interface configuration on a Cisco device?
- A) show ip interface brief
- B) show ipv6 interface brief
- C) show running-config
- D) show route ipv6
- Which command tests IPv6 connectivity to another host?
- A) ping
- B) ping6
- C) traceroute
- D) arp
- Which of these is an IPv6 anycast address?
- A) Assigned to multiple interfaces, delivered to the nearest one
- B) Assigned to one interface only
- C) Broadcast to all devices
- D) Used for loopback testing
- What is the IPv6 equivalent of IPv4 private addressing?
- A) Global unicast
- B) Link-local
- C) Unique local (FC00::/7)
- D) Multicast
- Which IPv6 feature allows hosts to configure themselves automatically without DHCP?
- A) NAT
- B) SLAAC
- C) DNS
- D) ARP
- Which protocol does IPv6 use to resolve MAC addresses instead of ARP?
- A) SLAAC
- B) NDP
- C) ICMPv4
- D) DHCPv6
- Which IPv6 address type replaces broadcast in IPv4?
- A) Anycast
- B) Link-local
- C) Multicast
- D) Unique local
- Which IPv6 prefix length represents a single host address?
- A) /32
- B) /64
- C) /128
- D) /256
- Which IPv6 address starts with FF02::1?
- A) All routers multicast
- B) All nodes multicast
- C) Unique local address
- D) Anycast address
- Which IPv6 address starts with FF02::2?
- A) All nodes multicast
- B) All routers multicast
- C) Link-local address
- D) Loopback
Fill in the Blank (5 questions)
- An IPv6 address contains __________ bits.
- The IPv6 loopback address is __________.
- IPv6 link-local addresses always start with __________.
- The IPv6 process of automatic addressing without DHCP is called __________.
- The command to display IPv6 interfaces on Cisco IOS is
show __________ interface brief.
CCNA 1.8 – Configure and Verify IPv6 Addressing and Prefixes – Answer Key
- C) 128
- B) Hexadecimal with colons
- B) ipv6 address …
- B) Abbreviation for consecutive groups of zeros
- B) ::1
- A) Begins with FE80::/10
- B) 2000::/3
- A) FF00::/8
- C) FC00::/7
- C) /64
- B) show ipv6 interface brief
- B) ping6
- A) Assigned to multiple interfaces, delivered to the nearest one
- C) Unique local (FC00::/7)
- B) SLAAC
- B) NDP
- C) Multicast
- C) /128
- B) All nodes multicast
- B) All routers multicast
- 128
- ::1
- FE80::/10
- SLAAC
- ipv6