CCNA 200-301 IPv6 addressing and subnetting MCQs Collection

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IPv6 ADDRESSING & SUBNETTING
MCQs COLLECTION
(140 QUESTIONS)

CCNA 200-301 IPv6 ADDRESSING & SUBNETTING – MCQs
COLLECTION
Whatis the recommended prefix length forIPv6
subnets?
a) /48
b) /64
c) /128
d) /32
2
1

COLLECTION
Which part of a Global Unicast Address (GUA) will
be assigned by the ISP?
a) Subnet ID
b) Prefix
c) RIR Prefix
d) Global Routing Prefix
3
2

COLLECTION
Which type of IPv6 unicast address is not
routable between networks?
a) Unique Local Address
b) Global Unicast Address
c) Link-Local Address
d) Embedded IPv4 Address
4
3

COLLECTION
What type of IPv6 address begins with FE80?
a) Global Unicast Address
b) Link-local Address
c) Multicast address
d) Loop-Back IP Address
5
4

COLLECTION
What does SLAAC stands for?
a) Stateful Address Auto-configuration
b) Stateless Address Auto-configuration
c) Static Auto Address-Configuration
d) Simple Auto Address-Configuration
6
5

COLLECTION
In which dynamic addressing method, devices
rely solely on the contents of the Router
Advertisement (RA) message fortheir addressing
information?
a) SLAAC
b) Stateless DHCPv6
c) Stateful DHCPv6
d) All the above 7
6

COLLECTION
In which dynamic addressing method, devices
rely solely on a server for their addressing
information?
a) SLAAC
b) Stateful DHCPv6
c) Static configuration
d) None of the above
8
7

COLLECTION
In which of the following method, adevice can
generate its IPv6 interface ID?
a) Stateless DHCPv6
b) SLAAC
c) EUI-64
d) Stateful DHCPv6
9
8

COLLECTION
Find the two IPv4 to IPv6 transition techniques to
manage the interconnection ofIPv6 domains?
a) Encapsulation and Multiplexing
b) Dual-stack and Tunneling
c) Trunking and Multiplexing
d) Multiplexing and Network Address Translation
10
9

COLLECTION
Identify the most important motivating factorfor
moving to IPv6?
a) IPv6 addresses that are easier to work with
b) Better performance with IPv6
c) Depletion of IPv4 addresses
d) Better security with IPv6
11
10

COLLECTION
Which of the following transition techniques use
native IPv6 connectivity?
a) Tunneling
b) Dual-Stack
c) Network Address Translation
d) Translation
12
11

COLLECTION
Which of these addresses is the shortest
abbreviation for the IP address:
3FFE:1044:0000:0000:00AB:0000:0000:0067?
a) 3FFE:1044::00AB::0067
b) 3FFE:1044:0:0:AB::67
c) 3FFE:1044::AB::67
d) 3FFE:1044:0:0:00AB::0067
13
12

COLLECTION
Whattype of address is automatically assigned to
an interface when IPv6 is enabled?
a) Loopback Address
b) Global Unicast Address
c) Unique Local Address
d) Link-Local Address
14
13

COLLECTION
Find the IPv6 unicast address from the given list?
a) Link-local Address
b) Anycast Address
c) Broadcast Address
d) Multicast Address
15
14

COLLECTION
Whatare the three parts of an IPv6 Global Unicast
Address?
a) Network Routing Prefix, Subnet ID, Interface Id
b) Global Routing Prefix, Subnet ID, Interface Id
c) Network Id, Subnet Id, Interface Id
d) Host Id, Global Routing Prefix, Interface Id
16
15

COLLECTION
Which protocol supports SLAAC for dynamic
assignment of IPv6 addresses to ahost?
a) DHCPv6
b) ARPv6
c) UDP
d) ICMPv6
17
16

COLLECTION
Asuccessfulping to the ::1 IPv6 address, indicateswhat?
a) The host is cabled properly
b) IP is properly installed on the host
c) The link-local address is correctly configured
d) The default gateway address is correctly
configured
18
17

COLLECTION
The two ICMPv6 message types permitted through IPv6
access control lists to allow the resolution of Layer 3
addresses to Layer 2 MAC addressesare what?
a) Echo Requests and Echo-Reply
b) Router Solicitations and Router Advertisements
c) Neighbor solicitations & neighbor advertisements
d) Router Advertisement and Neighbor
advertisement
19
18

COLLECTION
Whatis the prefix of the link-local addresses?
a) FDEE::/7
b) FE80::/10
c) FF00::/8
d) FEC0::/10
20
19

COLLECTION
Find the interface ID of an IPv6 enabled to interface with
a MAC address of 1C-6F-65-C2-BD-F8 when the interface
ID is generated by using the EUI-64 process?
a) 0C:6F:65:FF:FE:C2:BD:F8
b) 1E:6F:65:FF:FE:C2:BD:F8
c) 10:6F:65:FF:FE:C2:BD:F8
d) C1:6F:65:FF:FE:C2:BD:F8
21
20

COLLECTION
a MAC address of 2A-FF-D5-AB-CD-EF when the
interface ID is generated by using the EUI-64 process?
a) 28:6FF:D5:FF:FE:C2:BD:EF
b) 28:FF:D5:FF:FE:C2:BD:EF
c) 28:FF:D5:FF:FE:AB:CD:EF
d) 28:FF:D5:FF:FE:C2:BD:EF
22
21

COLLECTION
a MAC address of AB:CD:EF:AB:CD: EF when the
interface ID is generated by using the EUI-64 process?
a) A9:CD:EF:FF:FE:AB:CD:EF
b) AB:CD:EF:FF:FE:AB:CD:EF
c) A8:CD:EF:FF:FE:AB:CD:EF
d) AB:CD:FF:FF:FF:AB:CD:EF
23
22

COLLECTION
a MAC address of 12:34:56:78:90:12 when the interface
ID is generated by using the EUI-64 process?
a) 10:24:66:FF:FE:78:90:12
b) 10:24:76:FF:FE:78:90:12
c) 10:34:56:FF:FE:78:90:12
d) 10:44:56:FF:FE:78:90:12
24
23

COLLECTION
An organization is assigned an IPv6 address block of
2002:DB8:0:CB00::/56. How many subnets can be
created without using bits in the interface Id space?
a) 512
b) 1024
c) 256
d) 4096
25
24

COLLECTION
a) 16
b) 1024
c) 256
d) 4096
26
25

COLLECTION
a) 512
b) 1024
c) 256
d) 4096
27
26

COLLECTION
a) 65536
b) 1024
c) 256
d) 4096
28
27

COLLECTION
Whatare two ICMPv6messages not present in
ICMPv4?
a) Destination Unreachable and Host Unreachable
b) Time Exceeded and Request time out
c) Neighbor Solicitation and Router Advertisement
d) Route Redirection and Route Error
29
28

COLLECTION
The target of sending an IPv6 data packet with the
destination address of FF02::2. is what?
a) All IPv6 DHCP servers
b) All IPv6 configured routers on the local link
c) All IPv6 enabled devices on the local link
d) All IPv6 enabled devices across the network
30
29

COLLECTION
Whatis the subnet ID associated with the IPv6
address 2001:DA48:FC5:A4:3D1B::1/64?
a) 2001:DA48:FC5::A4:/64
b) 2001:DA48::/64
c) 2001::/64
d) 2001:DA48:FC5:A4::/64
31
30

COLLECTION
Which of the following statement is true, in
comparison to IPv4 and IPv6 packet headers?
a) The Version field from IPv4 is not kept in IPv6
b) The Time-to-Live field from IPv4 has been replaced
by the Hop Limit field in IPv6
c) The Destination Address field is new in IPv6
d) The Header Checksum field name from IPv4 is kept
in IPv6
32
31

COLLECTION
Which of the following a valid Link-Local Unicast
address?
a) FD80::1:1234
b) FE80::1:4545:6578:ABC1
c) FEC8:1::FFFF
d) FE0A::100:7788:998F
33
32

COLLECTION
Find the abbreviated form of the IPv6 address
3FFE:1044:0000:0000:00AB:0000:0000:0058?
a) 3FFE:1044::00AB::0058
b) 3FFE:1044:0:0:AB::58
c) 3FFE:1044:0000:0000:00AB::58
d) 3FFE:1044:0000:0000:00AB::0058
34
33

COLLECTION
Forthe IPv6 prefix 2001:DB8::/48, forsubnetting, assume the
administrator does not subnet into the interfaceId portion of
the address space,find the number of subnets could the
administrator create fromthe /48 prefix?
a) 16
b) 256
c) 4096
d) 65536
35
34

COLLECTION
Forthe IPv6 address prefix 2001:db8::/48, find the last
subnet with the subnet prefix is changed to /52?
a) 2001:db8:0:f00::/52
b) 2001:db8:0:f::/52
c) 2001:db8:0:f000::/52
d) 2001:db8:0:8000::/52
36
35

COLLECTION
Whattype of IPv6 address is FE80::1?
a) Link-local
b) Multicast
c) Loopback
d) Global unicast
37
36

COLLECTION
Which of the following is used in the EUI-64 processto
create an IPv6 interface ID on an IPv6 enabled interface?
a) A randomly-generated 64-bit hexadecimal address
b) The MAC address of the IPv6 enabled interface
c) An IPv4 address that is configured on the interface
d) An IPv6 address that is provided by a DHCPv6 server
38
37

COLLECTION
Find the prefix for the host address
2001:CB8:BC15:A:12AB::1/64?
a) 2001:CB8:BC15:A
b) 2001:CB8:BC15:A:1
c) 2001:CB8:BC15
d) 2001:CB8:BC15:A:12
39
38

COLLECTION
An IPv6 host sends adata packet with the destination
addressof FF02::1. What is the target of the packet sent?
a) All IPv6 enabled devices on the local link or network
b) The one IPv6 device on the link that has been uniquely
configured with this address
c) Only IPv6 configured routers
d) Only IPv6 DHCP servers
40
39

COLLECTION
Referto the exhibit. While deploying an IPv6 addressing scheme,the company design document
indicates that thesubnet portionof the IPv6 addressesis used for the new hierarchical network
design, with the site subsection to representmultiple geographical sites of the company, the sub-
site section to representmultiple campuses at each site, and the subnet section to indicate each
network segment separated by routers.With such a scheme,what is the maximum number of
subnets achieved persubsite?
a) 0
b) 4
c) 16
d) 256
41
40

COLLECTION
Which IPv6 prefix is reserved for communication
between devices on the same link?
a) 2001::/32
b) FE80::/10
c) FC00::/7
d) FDFF::/7
42
41

COLLECTION
Which IPv6 unicast address can be assigned to
multiple hosts?
a) Global unicast
b) Unique local
c) Link-local
d) Anycast
43
42

COLLECTION
Which of the following address type is IPv6
unicast address?
a) Multicast
b) Loopback
c) Anycast
d) Broadcast
44
43

COLLECTION
Which of the following service providesdynamic global
IPv6 addressing to end devices without using a serverto
keeprecords of available IPv6 addresses?
a) Stateful DHCPv6
b) Static IPv6 addressing
c) SLAAC
d) Stateless DHCPv6
45
44

COLLECTION
“Ping 2001:db8:FACE:39::10”, receives a response
code of 3. What does this code represent?
a) Network unreachable
b) Host unreachable
c) Address unreachable
d) Protocol unreachable
46
45

COLLECTION
A multicast packet sent by the multicast sender
would be received by which hosts?
a) All hosts with the same IP address
b) A specially defined group of hosts
c) The closest neighbor on the same network
d) One specific host
47
46

COLLECTION
A broadcast packet sent by a source would be
received by which hosts?
a) One specific host
b) The closest neighbor on the same network
c) All hosts in the same subnet
d) Directly connected network devices
48
47

COLLECTION
2001:0db8:0000:0000:0000:a0b0:0008:0001?
a) 2001:db8::ab8:1:0:1000
b) 2001:db80:0:1::80:1
c) 2001:db8::a0b0:8:1
d) 2001:db80:::1::80:1
49
48

COLLECTION
Find the correct abbreviated form of the IPv6 address
fe80:09ea:0000:2200:0000:0000:0fe0:0290?
a) fe80:9:20::b000:290
b) fe80:9ea0::2020:0:bf:e0:9290
c) fe80:9ea:0:2200::fe0:290
d) fe80:9ea0::2020::bf:e0:9290
50
49

COLLECTION
Find the correct abbreviated form of the IPv6 address
2002:0042:0010:c400:0000:0000:0000:0909?
a) 200:420:110:c4b::910:0:90
b) 2002:42:10:c400::909
c) 2002:42::25:1090:0:99
d) 2002:4200::25:1090:0:99
51
50

COLLECTION
2001:0db8:0000:0000:0ab8:0001:0000:1000?
a) 2001:db8::a0b0:8:1
b) 2001:db8:1::ab8:0:1
c) 2001:db8::ab8:1:0:1000
d) 2001:db8:0:1::8:1
52
51

COLLECTION
2002:0420:00c4:1008:0025:0190:0000:0990?
a) 2002:42:10:c400::909
b) 2002:4200::25:1090:0:99
c) 2002:420:c4:1008:25:190::990
d) 2002:42::25:1090:0:99
53
52

COLLECTION
Find the abbreviated for of the IPv6 address
2001:0db8:0000:0000:0000:a0b0:0008:0001?
a) 2001:db8:1::ab8:0:1
b) 2001:db8::ab8:1:0:1000
c) 2001:db8::a0b0:8:1
d) 2001:db8:0:1::8:1
54
53

COLLECTION
Find the abbreviated form the IPv6 address
fe80:0000:0000:0000:0220:0b3f:f0e0:0029?
a) fe80:9ea:0:2200::fe0:290
b) fe80:9ea0::2020:0:bf:e0:9290
c) fe80::220:b3f:f0e0:29
d) fe80:9ea0::2020::bf:e0:9290
55
54

COLLECTION
2001:0db8:0000:0000:0000:a0b0:0008:0001?
a) 2001:db80:0:1::80:1
b) 2001:db8::a0b0:8:1
c) 2001:db8:0:1::8:1
d) 2001:db8::ab8:1:0:1000
56
55

COLLECTION
2002:0042:0010:c400:0000:0000:0000:0909?
a) 2002:420:c4:1008:25:190::990
b) 2002:4200::25:1090:0:99
c) 2002:42::25:1090:0:99
d) 2002:42:10:c400::909
57
56

COLLECTION
fe80:09ea:0000:2200:0000:0000:0fe0:0290?
a) fe80:9ea0::2020:0:bf:e0:9290
b) fe80::220:b3f:f0e0:29
c) fe80:9ea:0:2200::fe0:290
d) fe80::0220:0b3f:f0e0:0029
58
57

COLLECTION
“Ping 2001:65ab:dcc1::100”, receives a response code of
0. What does this code represent?
a) Network unreachable
b) Beyond the scope of the source address
d) No route to the destination
59
58

COLLECTION
“Ping 2001:db8:FACE:39::10”, receives a responsecode of
a) Communication with the destination
administratively prohibited
c) No route to the destination
d) Host unreachable
60
59

COLLECTION
“Ping 2001:db8:FACE:39::10”, receives a responsecode of
c) No route to the destination
d) Address unreachable
61
60

COLLECTION
“Ping fe80:65ab:dcc1::100”, receives a response code of
d) No route to the destination
62
61

COLLECTION
“Ping fe80:65ab:dcc1::100”, receives a response
code of 4. What does this code represent?
a) Host unreachable
b) Protocol unreachable
c) Port unreachable
d) Network unreachable
63
62

COLLECTION
Identify the valid character set of IPv6 addresses?
a) 0-9 and Alphabets
b) 0-9 and A-G
c) 0-9 and A-F
d) 0-9 and A-C
64
63

COLLECTION
Whatis the length of an IPv6 address?
a) 68 bits
b) 128 bits
c) 24 bits
d) 1024 bits
65
64

COLLECTION
Which of the following feature is present in IPv4
but not in IPv6?
a) Header checksum
b) Fragmentation
c) Options
d) All the above
66
65

COLLECTION
Which field of the IPv6 Header determines the lifetime of
an IPv6 datagram?
a) Destination IP Address
b) Hop limit
c) TTL
d) Next header
67
66

COLLECTION
Which of the following statement describes Dual-
stack approach?
a) A node supports both IPv4 and IPv6 support
b) Implementing IPv4 with two stacks
c) A node does not support both IPv4 and IPv6
d) Implementing IPv6 with two stacks
68
67

COLLECTION
TwoIPv6 nodes on different networksneed to communicate
over an IPv4 network,find a suitable solution to enable the
communication betweenthese hosts?
a) Use dual-stack host
b) Change the default gateway
c) Translate the address
d) Tunneling
69
68

COLLECTION
A reserved IPv6 address used by a host to test itself
is called what?
a) Unspecified address
b) Mapped address
c) Loopback address
d) Compatible address
70
69

COLLECTION
When was IPv6 launched?
a) June 6, 2012
b) June 5, 2010
c) June 2, 2013
d) June 4, 2011
71
70

COLLECTION
The leftmost bits of an IPv6 address are termed as
what?
a) Reserved
b) Local
c) Postfix
d) Prefix
72
71

COLLECTION
An IPv6 address start with eight zero are called
what?
a) Unicast addresses
b) Multicast addresses
c) Reserved addresses
d) Anycast addresses
73
72

COLLECTION
Which of the following statement about IPv6
addresses is true?
a) Two colons (::) are used to represent successive
hexadecimal fields of zeros
b) Leading zeros are compulsory
c) A single interface cannot have more than one IPv6
addresses of different types
d) Two colons (::) are used to separate fields
74
73

COLLECTION
Whatis the transmission strategies used to
migrate from version IPv4 to version IPv6?
a) Dual stack, Tunneling, and Hexadecimal Translation
b) Dual stack, Network Translation, and Header
Translation
c) Dual Machine, Tunneling, and Header Translation
d) Dual stack, Tunneling and Header Translation
75
74

COLLECTION
Whatdoes MTU stand for?
a) Minimum Transfer Unit
b) Maximum Transport Unit
c) Maximum Transmission Unit
d) Maximum Transfer Unit
76
75

COLLECTION
Which of the following statement is true about
IPv6 addressing?
a) IPv6 Addresses are not hierarchical and are assigned at
random
b) The broadcast has been eliminated and replaced with multicast
c) Only 2.7 billion IPv6 addresses available
d) An interface can only be configured with one IPv6 address
77
76

COLLECTION
Whatis the header length of an IPv6 datagram?
a) 40 bits
b) 40 bytes
c) 48 bits
d) 48 bytes
78
77

COLLECTION
Which of the following field in the IPv4 header
filed is equivalent to the traffic class filed of IPv6
header?
a) Option field
b) Fragmentation field
c) Fast switching
d) ToS field
79
78

COLLECTION
Howmany extension headers can follow the base
header of IPv6?
a) Seven
b) Eight
c) Six
d) Nine
80
79

COLLECTION
Find the valid IPv6 from the list of addresses given
below?
a) 2031::130F::9C0:876A:130B
b) 2001:0DB8:0000:130F:0000:0000:08GC:140B
c) 2001:0DB8:0:130H::87C:140B
d) 2031:0:130F::9C0:876A:130B
81
80

COLLECTION
Find the equivalent IPv6 address to the IPv4 interface
loopback address (127.0.0.1)?
a) ::
b) ::1
c) 0::/10
d) 2000::/3
82
81

COLLECTION
Identify the IPv6 link-local address from the below
list of IPv6 Addresses.
a) FE08::280e:611:a:f14f.3d69
b) FEFE:0345:5f1b::e14d:3d69
c) FE80::380e:611a:e14f:3d69
d) FE81::280f.512b:e14f:3d69
83
82

COLLECTION
Which of the following command enables IPv6
forwarding on a Cisco router?
a) IPv6 unicast-routing
b) IPv6 host-routing
c) IPv6 neighbor-routing
d) IPv6 local-routing
84
83

COLLECTION
Which character is used to express a string of zeros
in an IPv6 address?
a) #
b) ::
c) &
d) //
85
84

COLLECTION
Whatare the three types of unicast IPv6 addresses?
a) Global, Link-Local, Unique-Local
b) Unique-Local, Transient, Well-Know
c) Embedded, Well-known, Solicited node
d) Unspecified, Embedded, Solicited
86
85

COLLECTION
Whatis the objective of 6to4 technology?
a) To carry IPv4 packets inside IPv6 packets
b) To automatically assign IPv6 address to a
network adapter
c) To convert IPv4 addresses to IPv6 addresses
d) To convert IPv4 port numbers to IPv6 port
numbers
87
86

COLLECTION
Which type of IPv6 address is the equivalent to an IPv4
Internet public address?
b) Site-Local Address
c) Link-Local Address
d) Universal Address
88
87

COLLECTION
Which of the following is the unabbreviated version of
IPv6 address 2001:DB8::200:28?
a) 2001:0DB8::0200:0028
b) 2001:0DB8:0:0:0:0:0200:0028
c) 2001:0DB8:0000:0000:0000:0000:0200:0028
d) 2001:0DB8:0000:0000:0000:0000:2000:0028
89
88

COLLECTION
Whichof the following is theprefix foraddress
2000:0000:0000:0005:6000:0700:0080:0009,assuminga mask
of /64?
a) 2000::5::/64
b) 2000:0:0:5::/64
c) 2000:0:0:5:0:0:0:0/64
d) 2000::5:0:0:0:0/64
90
89

COLLECTION
Which of the following IPv6 addresses appears to be a
unique local unicast address, basedon its first few hex
digits?
a) 3123:1:3:5::1
b) FE80::1234:56FF:FE78:9ABC
c) FDAD::1
d) FF00::5
91
90

COLLECTION
Which of the following is avalid IPv6 address?
a) FEC0:3D16:XYZ5:92C4:ED36:317E:410E:3F28
b) FE80:D351:3F16:DC41:ED36:317E:410E:3F28
c) 2001:D351::DC41:ED36::3F28
d) 2002:DC41:ED36:317E:410E:3F28
92
91

COLLECTION
Howdo Link-Local IPv6 addresses create?
a) Randomly generated and then prefixed with FFCC.
b) Combination of local-link prefixes FE80 and 64-bit IPv6
identifier.
c) Use the device MAC address with a prefix of FF00.
d) Randomly generated and then prefixed with F808.
93
92

COLLECTION
Which type of IPv6 address fills the subnet portion
of the address with all zeros?
b) Link-Local Address
c) Site-Local Address
d) Loopback IP Address
94
93

COLLECTION
Whatis a small section of a local areanetwork
limited by a router referred to in IPv6
terminology?
a) Subnet-Link
b) Omni-Link
c) Local-Link
d) Uni-Link
95
94

COLLECTION
Which type of IPv6 address is the equivalent to an
IPv4 Internet public address?
a) Site-Local Address
b) Link-Local Address
c) Universal Address
d) Global Unicast Address
96
95

COLLECTION
Whatdoes LLMNR stand for?
a) Link-Local Multiple Name Renaming
b) Link-Local Multiplexing Name Router
c) Link-Local Multicast Name Resolution
d) Link-Local Multiple Name Routing
97
96

COLLECTION
Find the LLMNR multicast destination addresses
for IPv6?
a) FFFF::0001
b) FF01::3:1
c) FF00:FFFF
d) FE80::01
98
97

COLLECTION
Find the correct format for an IPv6 global address?
a) 48-bit global routing prefix; 16-bit subnet ID; 64-bit
interface ID
b) 32-bit global routing prefix; 32-bit subnet ID; 64-bit
interface ID
c) 64-bit global routing prefix; 32-bit subnet ID; 64-bit
interface ID
d) 64-bit global routing prefix; no subnet ID; 64-bit
interface ID
99
98

COLLECTION
In hexadecimal colonnotation, an IPv6 Address is
divided into ____ sections, each ____ hexadecimal
digits in length.
a) 8; 2
b) 8; 4
c) 8; 8
d) 8; 3
100
99

COLLECTION
An IPv6 address consists of ________ bytes(octets).
a) 4
b) 16
c) 8
d) 32
101
100

COLLECTION
An IPv6 address can have up to __________
hexadecimal digits.
a) 16
b) 32
c) 8
d) 64
102
101

COLLECTION
Which filed of IPv6 is designedto provide special
handling for a particular flow of data?
a) Hop Limit
b) Flow Label
c) Source IP Address
d) Next Header
103
102

COLLECTION
Two IPv6 hosts want tocommunicate through an
intermediate IPv4 network, which transition
strategy is preferred?
a) Header Translation
b) Dual-Stack
c) Translate Header
d) Tunneling
104
103

COLLECTION
Which of the following IPv4 protocols combined
into a single ICMPv6 Protocol?
a) ARP and IGMP
b) ICMP and IGMP
c) ICMP, ARP, and IGMP
d) ARP, IP, and DHCP
105
104

COLLECTION
Whatis the block prefix for the global unicast
address in IPv6?
a) (110)2
b) (101)2
c) (100)2
d) (001)2
106
105

COLLECTION
Whatis the length of the global prefix in IPv6?
a) 16 bits
b) 32 bits
c) 48 bits
d) 64 bits
107
106

COLLECTION
Whatis the default length of the IPv6 interface
identifier?
a) 16 bits
b) 32 bits
c) 48 bits
d) 64 bits
108
107

COLLECTION
Whatis the length of the EUI link-layer (physical)
address?
a) 16 bits
b) 32 bits
c) 48 bits
d) 64 bits
109
108

COLLECTION
What is the length of the Ethernet MAC address?
a) 16 bits
b) 32 bits
c) 48 bits
d) 64 bits
110
109

COLLECTION
What is the length of the IPv6 base header?
a) 20 bytes
b) 40 bytes
c) 60 bytes
d) 80 bytes
111
110

COLLECTION
What IPv6 address typeis similar to an IPv4 private
addressand starts with FC00?
a) Global address
b) Loopback address
c) Link-local address
d) Unique local address
112
111

COLLECTION
Which of the following addressing mode is not
supported by IPv6?
a) Multicast
b) Anycast
c) Broadcast
d) None of the above
113
112

COLLECTION
Which command would set the IPv6 default route for a
router to interface s0/0?
a) Router(config)#ip route 0.0.0.0/0 s0/0
b) Router(config)#ipv6 route 0.0.0.0/0 s0/0
c) Router(config)#ipv6 unicast-route ::0/0 s0/0
d) Router(config)#ipv6 route ::0/0 s0/0
114
113

COLLECTION
Which of the following command is used to display
the IPv6 Routing table?
a) Router#show route
b) Router#show ip route
c) Router#show ipv6 route
d) Router#show route ipv6
115
114

COLLECTION
Whatis DHCPv6 used for when a network is
configured for SLAAC?
a) Configuration of clients with the IPv6 network IDs
b) Configuration of clients with IPv6 options
c) Stateless configuration of clients for IPv6
addressing
d) Stateful configuration of clients for IPv6
addressing
116
115

COLLECTION
Find the command used to configure a router
interface to obtain an IP address via a Stateful
DHCPv6?
a) RouterA(config)#ipv6 address dhcp gi 0/0
b) RouterA(config-if)#ipv6 address dhcp
c) RouterA(config-if)#ipv6 address dhcpv6
d) RouterA(config)#ipv6 address stateless
117
116

COLLECTION
IPv6address “2202:0ff8:0002:2344:3533:8eff:fe22:ae4c”
is what type?
a) Multicast address
b) Anycast address
c) Link-local address
d) EUI-64 address
118
117

COLLECTION
Find the command used to verify the IPv6
addresses configured on a router?
a) Router#show ipv6
b) Router#show ip interfaces brief
c) Router#show ipv6 interfaces brief
d) Router#show ipv6 brief
119
118

COLLECTION
Whyis IPv6 needed for the communication world
today?
a) The IPv4 address space is exhausted.
b) IPv4 is considered legacy, IPv6 is the replacement.
c) IPv6 does not require NAT to operate.
d) IPv6 does not support subnetting.
120
119

COLLECTION
Which command is used to configure IPv6
addresses on an interface?
a) Router(config-if)#ipv6 address
2001:0db8:85aa:0000:0000:8a2e:1343:1337
b) Router(config-if)#ip address
2001:0db8:85aa:0000:0000:8a2e:1343:1337/64
c) Router(config-if)#ipv6 address
2001:0db8:85aa:0000:0000:8a2e:1343:1337/64
d) Router(config-if)#ip address
2001:0db8:85aa:0000:0000:8a2e:1343:1337
121
120

COLLECTION
Find the abbreviated IPv6 addressfor
2001:0db8:0000:0000:0000:8a2e:0000:1337?
a) 2001:db8:::8a2e:0000:1337
b) 2001:db8::8a2e::1337
c) 2001:db8::8a2e:0:1337
d) 2001:db8:0000::8a2e::1337
122
121

COLLECTION
Which is the correct expansion for the IPv6 address
2001::456:0:ada4?
a) 2001:0000:0000:0456:0000:ada4
b) 2001:0000:0000:0000:0000:0456:0000:ada4
c) 2001:0000:0000:0000:456:0000:ada4
d) 2001:0000:0000:0000:0456:0000:0000:ada4
123
122

COLLECTION
In the IPv6 address
2001.0db8:1234:0015:0023:8080:2345:88ab/64,
find the subnet quartet?
a) 0015
b) 0023
c) 8080
d) 1234
124
123

COLLECTION
Whatis the network prefix for the IPv6 address
2002.db8::8080:2345:88ab/64?
a) 2002:db8::/64
b) 2002:0db8:0000:8080/64
c) 2002:0db8:0000:2345/64
d) 2002:0db8:8080:2345/64
125
124

COLLECTION
Toverify connectivity to the IPv6 address
fc00:0000:0000:0000:0000:0000:0000:0004, which
command would be used?
a) Router#ping fc00::4
b) Router#ping fc::4
c) Router#ping ipv6 fc00::4
d) Router#ping ipv6 fc::4
126
125

COLLECTION
Which address is a global unicast address?
a) FE80:DB80:DB01:ADA0:1112::1
b) 2005:ACD:234:1132::43
c) FD00:AC34:34B:8064:234A::7
d) FF00:101:4AB0:3B3E::10
127
126

COLLECTION
Which of the following is true when describing a
link-local address?
a) Packets addressed to a unicast address are delivered to a
single interface.
b) These addresses are meant for non-routing purposes, but
they are almost globally unique so it is unlikely they will
have an address overlap.
c) These are your typical publicly routable addresses, just like
a regular publicly routable address in IPv4.
d) These are like private addresses in IPv4 in that they are not
meant to be routed. 128
127

COLLECTION
A networkadministrator has received the IPv6 prefix
2001:DB8::/48for subnetting. Assuming the administrator does
not subnet into the interface ID portion of the address space,
how many subnets can the administrator create from the /48
prefix?
a) 16
b) 256
c) 4096
d) 65536 129
128

COLLECTION
Given IPv6 addressprefix 2001:db8::/48, what will be the
last subnet that is created if the subnet prefix is changed
to /52?
a) 2001:db8:0:f000::/52
b) 2001:db8:0:f00::/52
c) 2001:db8:0:8000::/52
d) 2001:db8:0:f::/52
130
129

COLLECTION
Which of the following is an invalid IPv6 address?
a) 2001:0db8:0000:0000:0000:0000:1428:5
7ab
b) 2001:0db8::1428:57ab
c) 2001::1685:2123::1428:57ab
d) 2001:99:ab:1:99:2:1:9
131
130

COLLECTION
A router that is running both IPv4 and IPv6
addressing on the same interface is known as
what type ofrouter?
a) 6to4
b) Dual-stack
c) 4to6
d) NAT-PT
132
131

COLLECTION
An organization has moved to IPv6 addressing. The corporate office
is connected to the two branch offices through the Internet, as
shown inthe below Figure. What tunneling type is this organization
using?
a) IPv6 VPN
b) 4to6 tunneling
c) NAT-PT, VPN based
d) 6to4 tunneling
133
132

COLLECTION
In IPv6, Internet-valid addresses are known by
what name?
a) Private
b) Global
c) Public
d) Unique
134
133

COLLECTION
In IPv6,a ___________ address is used to communicate with
hosts on the directly attached network and will never forward
beyond the first router hop.
a) Private
b) Link-local
c) Private restricted
d) Global
135
134

COLLECTION
Which of the following commands could you use to
assign an IPv6 address to your router?
a) Router(config-if)#ip address 6
fe01:3112:abcd::0001/48
b) Router(config-if)#ipv6 address
fe01:3112:abcd::0001/48
c) Router(config-if)#ip address
fe01:3112:abcd::0001/48
d) Router(config-if)#ipv6 address
fe01:3112:abcd::0001/48 136
135

COLLECTION
Which of the following commands could you use to start
a RIPng process on your router?
a) Router(config)#ipv6 router rip RIPng
b) Router(config)#router RIPng
c) Router(config)#routerv6 RIP
d) Router(config)#ripv6
137
136

COLLECTION
Which of the following is a valid equivalent of the IPv6
address 2001:0ab9:0000:0000:0003:0000:59ff:1ac5?
a) 2001:0ab9::3::59ff:1ac5
b) 2001:0ab9:0000:3:0000:59ff:1ac5
c) 2001:ab9:0:0:3::59ff:1ac5
d) 2001:ab9::359ff:1ac5
138
137

COLLECTION
Which of the following commands enables the IPv6
protocol on a router?
a) Router(config)#ipv6 unicast-routing
b) Router(config)#ipv6 enable
c) Router(config)#enable ipv6
d) Router(config)#router ipv6
139
138

COLLECTION
What flavor of Network Address Translation can be used
to have one IPaddressallow many users to connect to
the global Internet?
a) NAT
b) Dynamic
c) PAT
d) Static
140
139

COLLECTION
Which statement(s) about IPv6 addresses are true?
Leading zeros are required.
1) Twocolons (::) are used to representsuccessive hexadecimal fields of zeros.
2) Twocolons (::) are used to separate fields.
3) A single interface will have multiple IPv6 addressesof different types.
a) 1 and 3
b) 2 and 4
c) 1, 3 and 4
d) All of the above
141
140

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142

CCNA 200-301 IPv6 addressing and subnetting MCQs Collection

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CCNA 200-301 IPv6 addressing and subnetting MCQs Collection