Network+ IP Addressing
Which of the answers listed below refers to an IPv4 address range used for loopback addresses?
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?
127.0.0.1
An IPv6 address consists of:
128 bits
Which of the following answers refer to the IPv4 multicast address block? (Select 2 answers)
224 - 239 Class D
Which of the following answers refers to an IPv4 address range reserved for future use?
240.0.0.0 - 255.255.255.254 (240.0.0.0/4)
An IPv4 address consists of:
32 bits
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
An IPv6 link-local address is an equivalent of IPv4's:
APIPA addres
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
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 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 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 C address space
A network protocol providing an alternative solution to the manual allocation of IP addresses is known as:
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:
DHCP
IPv4 addresses are expressed with the use of:
Decimal numbers ( Missed)
Which of the following enables automatic configuration of an IPv6 address?
EUI-64
Which of the answers listed below refers to an IPv6 link-local address?
FE80::/64 ( Your answer)
Which of the following answers lists a valid address of FE80:00A7:0000:0000:02AA:0000:4C00:FE9A after compression?
FE80:A7::2AA:0:4C00:FE9A
IPv6 addresses are expressed with the use of:
Hexadecimal numbers
Which of the answers listed below refers to a method for managing a network's IP address space?
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?
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?
NAT
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)
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?
Reservation
An IP address assigned permanently to a computer by an Internet Service Provider (ISP) is known as:
Static IP address
What allows to determine which network segment an IP address belongs to?
Subnet mask
An IPv4-to-IPv6 transition mechanism with native support for Network Address Translation (NAT) is called:
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.(T/F)
True
An IP address that doesn't correspond to any actual physical network interface is called a virtual IP address (VIP/VIPA).(T/F)
True
A type of network traffic intended for a single host identified by a unique IP address is referred to as:
Unicast ( Your answer)
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?
VLSM
Dynamic Host Configuration Protocol version 6 (DHCPv6) is the IPv6 equivalent of the Dynamic Host Configuration Protocol (DHCP) for IPv4.(T/F)
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.(T/F)
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.(T/F)
True
Which of the following answers refer to IPv6 loopback addresses? (Select 2 answers)
0:0:0:0:0:0:0:1 ::1
