CompTIA Network+ Exam N10-007 IP Addressing Quiz

An IPv4 address consists of: • 32 bits • 48 bits • 64 bits • 128 bits

32 bits

Which of the following enables automatic configuration of an IPv6 address? • EUI-64 • UEFI • APIPA • MAC-48

EUI-64

What are the characteristic features of the 192.168.0.0 - 192.168.255.255 (192.0.0.0/24) IPv4 address space? (Select 2 answers) • Class A range • Public IP address range • Class B range • Non-routable (private) IP address range • Class C range

Non-routable (private) IP address range Class C range

Which of the terms listed below refers to permanent IP address assignment from a DHCP server? • Scope • Reservation • DHCP relay • Lease

Reservation

What is the name of a solution that increases the efficiency of IP address space management by allowing network administrators to divide networks into subnets of different sizes? • DNAT • VLSM • MPLS • VLAN

VLSM

Which of the following answers refer to IPv6 loopback addresses? (Select 2 answers) • 127.0.0.1 • 0:0:0:0:0:0:0:1 • 169.254/16 • ::1 • FE80::/10

0:0:0:0:0:0:0:1

Which of the answers listed below refers to an IPv4 address range used for loopback addresses? • 0.0.0.0 - 0.255.255.255 (0.0.0.0/8) • 127.0.0.0 - 127.255.255.255 (127.0.0.0/8) • 169.254.0.0 - 169.254.255.255 (169.254.0.0/16) • 240.0.0.0 - 255.255.255.254 (240.0.0.0/4)

127.0.0.0 - 127.255.255.255 (127.0.0.0/8)

Which of the answers listed below refer to an IPv4 loopback address? • ::1 • FE80::/10 • 0:0:0:0:0:0:0:1 • 169.254/16 • 127.0.0.1

127.0.0.1

An IPv6 address consists of: • 32 bits • 48 bits • 64 bits • 128 bits

128 bits

Which of the following answers refer to the IPv4 multicast address block? (Select 2 answers) • 128 - 191 • Class B • 192 - 223 • Class C • 224 - 239 • Class D

224 - 239 Class D

Which of the following answers refers to an IPv4 address range reserved for future use? • 10.0.0.0 - 10.255.255.255 (10.0.0.0/8) • 172.16.0.0 - 172.31.255.255 (172.16.0.0/12) • 192.168.0.0 - 192.168.255.255 (192.0.0.0/24) • 240.0.0.0 - 255.255.255.254 (240.0.0.0/4)

240.0.0.0 - 255.255.255.254 (240.0.0.0/4

A limited IPv4-to-IPv6 transition mechanism that allows for encapsulation of IPv6 packets in IPv4 packets transmitted over IPv4 networks is known as: • 6to4 • 802.3af • eDiscovery • Miredo

6to4

An IPv6 link-local address is an equivalent of IPv4's: • APIPA address • Routable IP address • Public IP address • MAC address

APIPA address

In IPv4 addressing, the leading octet of an IP address with a value of 1 through 126 denotes that the IP address within that range belongs to the: • Class A address space • Class B address space • Class C address space • Class D address space

Class A address space

Which of the answers listed below refer to the characteristic features of the 10.0.0.0 - 10.255.255.255 (10.0.0.0/8) IPv4 address space? (Select 2 answers) • Class A range • Public IP address range • Class B range • Non-routable (private) IP address range • Class C range

Class A range Non-routable (private) IP address range

Which of the following answers refer to the 172.16.0.0 - 172.31.255.255 (172.16.0.0/12) IPv4 address space? (Select 2 answers) • Class A range • Public IP address range • Class B range • Non-routable (private) IP address range • Class C range

Class B range Non-routable (private) IP address range

In IPv4 addressing, the leading octet of an IP address with a value of 192 through 223 denotes that the IP address within that range belongs to the: • Class A address space • Class B address space • Class C address space • Class D address space

Class C address space

A network protocol providing an alternative solution to the manual allocation of IP addresses is known as: • DNS • SNMP • NAT • DHCP

DHCP

APIPA addresses are valid only for communications within a network segment that a given host is connected to. A host with APIPA-assigned address (i.e. an IP address in the range between 169.254.0.1 and 169.254.255.254) cannot connect to the Internet. The assignment of APIPA address typically indicates a problem related to: • SNMP • DNS • SMTP • DHCP

DHCP

IPv4 addresses are expressed with the use of: • Octagonal numbers • Binary numbers • Hexadecimal numbers • Decimal numbers

Decimal numbers

Which of the answers listed below refers to an IPv6 link-local address? • 2002::/16 • FE80::/10 • 2001::/32 • ::1/128

FE80::/10

Which of the following answers lists a valid address of FE80:00A7:0000:0000:02AA:0000:4C00:FE9A after compression? • FE80:00A7::2AA:0:4C:FE9A • FE80:A7::2AA::4C00:FE9A • FE80:00A7::2AA:0:4C00:FE9A • FE80:A7::2AA:0:4C00:FE9A

FE80:A7::2AA:0:4C00:FE9A

IPv6 addresses are expressed with the use of: • Octagonal numbers • Binary numbers • Hexadecimal numbers • Decimal numbers

Hexadecimal numbers

Which of the answers listed below refers to a method for managing a network's IP address space? • WMS • SIEM • UTM • IPAM

IPAM

Which of the following solutions alleviates the problem of the depleting IPv4 address space by allowing multiple hosts on the same private LAN to share a single public IP address? • DNS • APIPA • NAT • DHCP

NAT

Which of the solutions listed below hides the internal IP addresses by modifying IP address information in IP packet headers while in transit across a traffic routing device? • QoS • DHCP • NAT • DNS

NAT

Which of the following answers refers to a permanent assignment of an IP address? • Static IP address • Private IP address • Dynamic IP address • Public IP address

Static IP address

What allows to determine which network segment an IP address belongs to? • Physical address • Dynamic Host Configuration Protocol (DHCP) • Address Resolution Protocol (ARP) • Subnet mask

Subnet mask

An IPv4-to-IPv6 transition mechanism with native support for Network Address Translation (NAT) is called: • 6to4 • Teredo • eDiscovery • Miredo

Teredo

A double colon in an IPv6 address indicates that part of the address containing only zeros has been compressed to make the address shorter. • True • False

True

An IP address that doesn't correspond to any actual physical network interface is called a virtual IP address (VIP/VIPA). • True • False

True

Dynamic Host Configuration Protocol version 6 (DHCPv6) is the IPv6 equivalent of the Dynamic Host Configuration Protocol (DHCP) for IPv4. • True • False

True

One of the features of the Dynamic Host Configuration Protocol (DHCP) is the capability for static allocation of an IP address based on the IP-to-MAC address mapping. • True • False

True

The term "Dual-stack IP" refers to a solution that relies on implementing both IPv4 and IPv6 protocol stacks on various network devices to facilitate seamless migration from IPv4 to IPv6. • True • False

True

A type of network traffic intended for a single host identified by a unique IP address is referred to as: • Unicast • Multicast • Anycast • Broadcast

Unicast