CompTIA Network+ Certification Exam N10-007 Practice Test 5
A limited IPv4-to-IPv6 transition mechanism that allows for encapsulation of IPv6 packets in IPv4 packets transmitted over IPv4 networks is referred to as: a. 6to4 b. 802.3af c. eDiscovery d. Miredo
a. 6to4
An IPv6 link-local address is an equivalent of IPv4's: a. APIPA address b. Routable IP address c. Public IP address d. MAC address
a. APIPA address
Which of the IPv6 protocols listed below is used by networked nodes for locating routers? a. NDP (Neighbor Discovery Protocol) b. NTP (Network Time Protocol) c. NDR (Network Data Representation) d. NCP (Network Control Protocol)
a. NDP (Neighbor Discovery Protocol)
Which of the following answers refers to a Network Address Translation (NAT) method that binds a combination of private IP address and port number with a corresponding public IP address and port information? a. PAT (Private Address Translation) b. NAT (Network Address Translation) c. RAS (Remote Access Sever) d. EAP (Extensible Authentication Protocol)
a. PAT (Private Address Translation)
A double colon in an IPv6 address indicates that part of the address containing only zeros has been compressed to make the address shorter. a. True b. False
a. True
Network Address Translation (NAT) provides an IP proxy between a private LAN and a public network such as the Internet. a. True b. False
a. 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. a. True b. False
a. True
Which of the following answers refer to IPv6 loopback addresses? (Select 2 answers) a. 127.0.0.1 b. 0:0:0:0:0:0:0:1 c. 169.254/16 d. ::1 e. FE80::/10
b. 0:0:0:0:0:0:0:1 d. ::1
Which of the answers listed below refers to an IPv6 link-local address? a. 2002::/16 b. FE80::/10 c. 2001::/32 d. ::1/128
b. FE80::/10
Dynamic Network Address Translation (DNAT) provides a permanent mapping between a private IP address and a public IP address on a one-to-one basis. a. True b. False
b. False
Static Network Address Translation (SNAT) provides a mapping between a private IP address and any of the IP addresses belonging to the available public IP address pool. a. True b. False
b. False
An IPv6 protocol performing the function of IPv4's Address Resolution Protocol (ARP) is called: a. NCP (Network Control Protocol) b. NDP (Neighbor Discovery Protocol) c. NTP (Network Time Protocol) d. NDR (Network Data Representation)
b. NDP (Neighbor Discovery Protocol)
Which of the following terms refer to solutions used for controlling network resources and assigning priority to different types of traffic? (Select 2 answers) a. Acceptable Use Policy (AUP) b. Packet shaping c. Bandwidth cap d. Quality of Service (QoS) e. Fair access policy
b. Packet shaping d. Quality of Service (QoS)
What is the functionality provided by the Class of Service (CoS) parameter? (Select 2 answers) a. Security b. Quality of Service (QoS) c. Authentication d. Traffic management e. Accounting
b. Quality of Service (QoS) d. Traffic management
Which of the answers listed below describe the function of DiffServ architecture? (Select 2 answers) a. Security b. Quality of Service (QoS) c. Authentication d. Traffic management e. Accounting
b. Quality of Service (QoS) d. Traffic management
An IPv4-to-IPv6 transition mechanism with native support for Network Address Translation (NAT) is known as: a. 6to4 b. Teredo c. eDiscovery d. Miredo
b. Teredo
Which optional field in an Ethernet frame header can be used to enable the Quality of Service (QoS) functionality? a. CRC (Cyclic Redundancy Check) b. Preamble c. CoS (Class of Service) d. Payload
c. CoS (Class of Service)
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? a. DNS (Domain Name Server/Service) b. APIPA (Automatic Private Internet Protocol Addressing) c. NAT (Network Address Translation) d. DHCP (Dynamic Host Configuration Protocol)
c. NAT (Network Address Translation)
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? a. QoS (Quality of Service) b. DHCP (Dynamic Host Configuration Protocol) c. NAT (Network Address Translation) d. DNS (Domain Name Server/Service)
c. NAT (Network Address Translation)
An IPv6 protocol used by routers to advertise their presence on a network is known as: a. NDR (Network Data Representation) b. NCP (Network Control Protocol) c. NDP (Neighbor Discovery Protocol) d. NTP (Network Time Protocol)
c. NDP (Neighbor Discovery Protocol)
A server with a private IP address has been set up to handle requests from an outside (public) network. Which of the solutions listed below would enable this function? a. Port bonding b. Port labeling c. Port forwarding d. Port mirroring
c. Port forwarding
What does the term "Miredo" refer to? a. IPv4 to IPv6 migration mechanism b. Load balancing solution c. Teredo tunneling software d. Content filtering solution
c. Teredo tunneling software
Which of the acronyms listed below refers to a set of rules that specify which users or system processes are granted access to objects as well as what operations are allowed on a given object? a. CRL (Certificate Revocation List) b. NAT (Network Addess Translation) c. BCP (Bridging Control Protocol) d. ACL (Access Control List)
d. ACL (Access Control List)
Which of the following answers lists a valid address of FE80:00A7:0000:0000:02AA:0000:4C00:FE9A after compression? a. FE80:00A7::2AA:0:4C:FE9A b. FE80:A7::2AA::4C00:FE9A c. FE80:00A7::2AA:0:4C00:FE9A d. FE80:A7::2AA:0:4C00:FE9A
d. FE80:A7::2AA:0:4C00:FE9A * Remeber. You can only do a compression once
Which IPv6 protocol is used by networked hosts to determine the link layer address of adjacent nodes? a. NTP (Network Time Protocol) b. NDR (Network Data Representation) c. NCP (Network Control Protocol) d. NDP (Neighbor Discovery Protocol)
d. NDP (Neighbor Discovery Protocol)