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WorksheetsIPV6 Exercise
Total questions: 18
Worksheet time: 13mins
What are the types of IPv6 addresses ?
Unicast, Multicast, Anycast
Broadcast, Unicast, Multicast
Unicast, Broadcast, Unique-Local
Multicast, Link-Local, Broadcast
Abbreviation rules help in simplifying IPv6 address representation by:
Reducing the length of the address, making it easier to read and write.
Converting addresses to binary format.
Allowing addresses to be used in IPv4 networks.
Changing the address type from unicast to multicast.
Why is Network Address Translation (NAT) considered a workaround rather than a solution to IPv4 address exhaustion?
It allows multiple devices to share one public address, similar to sharing one phone number in an office
It increases the number of available IPv4 addresses
It improves internet speed
It provides better security than IPv6
How does the analogy of the telephone system with 7-digit numbers help explain the problem of IPv4 address exhaustion?
It illustrates how a limited number of unique identifiers can be quickly depleted as the population grows
It shows that telephone systems are unrelated to internet addressing
It explains why IPv6 is slower than IPv4
It demonstrates the security risks of IPv4
Why can't trailing zeros in an IPv6 hextet be omitted?
It makes the address longer
It would change the value of the segment
It is allowed by the rules
It is only allowed for all-zero segments
Given the IPv6 address 2001:0DB8:0000:0000:0000:FF00:0042:8329, which part can be replaced by a double colon (::)?
Only the first hextet
Any single zero
The contiguous block of all-zero hextets
The last hextet
Which part of an IPv6 Global Unicast Address (GUA) uniquely identifies a device on a subnet?
Global Routing Prefix
Subnet ID
Interface ID
Network Mask
What is the main reason you can only use the double colon (::) once in an IPv6 address?
It makes the address shorter
It prevents ambiguity in the number of omitted zero-hextets
It increases security
It allows for more subnets
Who assigns Global Unicast Addresses (GUAs) in IPv6?
IANA and ISPs
Local network administrators
Device manufacturers
End users
A device with IPv6 enabled will automatically generate which type of address for itself?
Link-Local Address (LLA)
Global Unicast Address (GUA)
Multicast Address
Private Address
Which method allows a host to get its IPv6 address automatically without contacting a DHCP server for the address?
SLAAC
Stateful DHCPv6
Manual configuration
Static routing
In the stateful DHCPv6 model, what does the DHCP server provide to the host?
Only the IPv6 address
Only the DNS server information
The entire configuration including IPv6 address, gateway, and DNS
Only the gateway address
Which problem was IPv6 created to solve?
The IPv4 address exhaustion problem
Slow internet speeds
Security vulnerabilities in IPv4
Lack of wireless connectivity
Which configuration method in IPv6 is typically used for servers and infrastructure?
Static
SLAAC
DHCPv6
Dynamic
What does "most specific" mean in the context of routing tables?
The route with the shortest prefix length.
The route with the longest prefix length.
The route with the highest metric.
The route with the lowest cost.
What is the purpose of the Link-Local Address (LLA) in IPv6?
To facilitate DHCPv6 operations
To route traffic across the internet
To provide a unique identifier for global communication
To communicate within the local network segment
Which of the following is a characteristic of IPv6 compared to IPv4?
IPv6 has a larger address space
IPv6 requires NAT for all devices
IPv6 uses broadcast addressing
IPv6 addresses are shorter than IPv4 addresses
In IPv6, what is the significance of the Global Routing Prefix?
It is used to route packets to the correct destination across the internet
It is the last part of the IPv6 address
It indicates the type of address being used
It identifies the specific subnet within a larger network
