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多选题
Which two of these statements are true of IPv6 address representation? （）
A
There are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.
B
A single interface may be assigned multiple IPv6 addresses of any type.
C
Every IPv6 interface contains at least one loopback address.
D
The first 64 bits represent the dynamically created interface ID.
E
Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.
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更多 “多选题Which two of these statements are true of IPv6 address representation? （）AThere are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.BA single interface may be assigned multiple IPv6 addresses of any type.CEvery IPv6 interface contains at least one loopback address.DThe first 64 bits represent the dynamically created interface ID.ELeading zeros in an IPv6 16 bit hexadecimal field are mandatory.” 相关考题
考题
Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? ()
A. IPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a similar capability for hosts.B. IPv6 provides for more host IP addresses but IPv4 provides for more network addresses.C. Hosts can be configured to receive both IPv4 and IPv6 addresses via DHCP.D. Host configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only.E. IPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.
考题
What is the difference between the IPv6 addresses ::／0 and :: ／128? ()
A. ::/0 is the default route, and ::/128 is the unspecified address.B. ::/0 is the unicast address, and ::/128 is the anycast address.C. ::/0 is the anycast address, and ::/128 is the multicast address.D. ::/0 is the unicast address, and ::/12 8 is the multicast address.E. ::/0 is the unspecified address, and ::/128 is the multicast address.F. ::/0 is the anycast address, and ::/128 is the default address.
考题
Which statement is true about IPv6?()
A. Only one IPv6 address can be assigned to each interface.B. IPv6 hosts use anycast addresses to assign IP addresses to interfaces.C. Each host can a utoconfigure its address without the aid of a DHCP server.D. Only one IPv6 address is assigned per node.
考题
Which statement about IPv6 is true?()
A. Addresses are not hierarchical and are assigned at random.B. Only one IPv6 address can exist on a given interface.C. There are 2.7 billion addresses available.D. Broadcasts have been eliminated and replaced with multicasts.
考题
Which two of these statements are true of IPv6 address representation?()
A. There are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.B. A single interface may be assigned multiple IPv6 addresses of any type.C. Every IPv6 interface contains at least one loopback address.D. The first 64 bits represent the dynamically created interface ID.E. Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.
考题
Which two statements describe characteristics of IPv6 unicast addressing?()
A. Global addresses start with 2000::/3.B. Link-local addresses start with FE00:/12.C. Link-local addresses start with FF00::/10.D. There is only one loopback address and it is ::1.E. If a global address is assigned to an interface, then that is the only allowable address for the interface.
考题
Which three are characteristics of an IPV6 anycast address?()
A.any-to-many communication modelB.delivery of packets to the group interface that is closest to the sending deviceC.one-to-many communication modelD.the same address for multiple devices in the groupE.one-to-nearest communication modelF.a unique IPV6 address for each device in the group
考题
Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? （）A、IPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a similar capability for hosts.B、IPv6 provides for more host IP addresses but IPv4 provides for more network addresses.C、Hosts can be configured to receive both IPv4 and IPv6 addresses via DHCP.D、Host configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only.E、IPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.
考题
What is the difference between the IPv6 addresses ：：/0 and ：：/128？（）A、：：/0 is the unspecified address， and ：：/128 is the multicast addressB、：：/0 is the unicast address， and ：：/128 is the anycast addressC、：：/0 is the unicast address， and ：：/128 is the multicast addressD、：：/0 is the anycast address， and ：：/128 is the multicast addressE、：：/0 is the default route， and ：：/128 is the unspecified addressF、：：/0 is the anycast address， and ：：/128 is the default address
考题
Which two statements are true regarding interface properties? （）A、MTU and speed must be configured under each unit.B、Physical parameters such as MTU, duplex mode, and speed are configured under the interface name.C、IP and IPv6 addresses are configured under a unit-number.D、DLCI numbers, VPI/VCI values, and VLAN tags are physical parameters.
考题
Which two statements describe characteristics of IPv6 unicast addressing?（）A、Global addresses start with 2000::/3.B、Link-local addresses start with FE00:/12.C、Link-local addresses start with FF00::/10.D、There is only one loopback address and it is ::1.E、If a global address is assigned to an interface, then that is the only allowable address for the interface.
考题
Which three causes could prevent a host from getting an IPv6 address with stateless autoconfiguration？（）A、The autoconfig command is missing from the router interface.B、IPv6 multicast routing is not enabled on the router interface.C、IPv6 unicast routing is not enabled on the router interface.D、The router interface is configured with a /63 mask.E、The router interface is configured with a /65 mask.
考题
Which three are characteristics of an IPV6 anycast address?（）A、any-to-many communication modelB、delivery of packets to the group interface that is closest to the sending deviceC、one-to-many communication modelD、the same address for multiple devices in the groupE、one-to-nearest communication modelF、a unique IPV6 address for each device in the group
考题
Which two of these statements are true of IPv6 address representation?（）A、There are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.B、A single interface may be assigned multiple IPv6 addresses of any type.C、Every IPv6 interface contains at least one loopback address.D、The first 64 bits represent the dynamically created interface ID.E、Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.
考题
Which statement about IPv6 is true?（）A、Addresses are not hierarchical and are assigned at random.B、Only one IPv6 address can exist on a given interface.C、There are 2.7 billion addresses available.D、Broadcasts have been eliminated and replaced with multicasts.
考题
Which two statements are true about the primary address on an interface?（）A、It is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interface.B、You use the primary address when you have multiple IP addresses belonging to the same subnet on the same interface.C、It can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interface.D、By default, the primary address on an interface is selected as the numerically highest local address configured on the interface.
考题
Which two statements are true about the primary address on an interface? （）A、It is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interfaceB、You use the primary address when you have multiple IP addresses belonging to the same subnet on the same intefaceC、It can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interfaceD、By default, the primary address on an interface is selected as the nmerically highest local address configured on the interface
考题
单选题Which statement about IPv6 is true?（）A
Addresses are not hierarchical and are assigned at random.B
Only one IPv6 address can exist on a given interface.C
There are 2.7 billion addresses available.D
Broadcasts have been eliminated and replaced with multicasts.
考题
单选题What is the difference between the IPv6 addresses ::/0 and :: /128? （）A
::/0 is the default route, and ::/128 is the unspecified address.B
::/0 is the unicast address, and ::/128 is the anycast address.C
::/0 is the anycast address, and ::/128 is the multicast address.D
::/0 is the unicast address, and ::/12 8 is the multicast address.E
::/0 is the unspecified address, and ::/128 is the multicast address.F
::/0 is the anycast address, and ::/128 is the default address.
考题
多选题Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? （）AIPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a similar capability for hosts.BIPv6 provides for more host IP addresses but IPv4 provides for more network addresses.CHosts can be configured to receive both IPv4 and IPv6 addresses via DHCP.DHost configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only.EIPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.
考题
多选题Which three are characteristics of an IPV6 anycast address?（）Aany-to-many communication modelBdelivery of packets to the group interface that is closest to the sending deviceCone-to-many communication modelDthe same address for multiple devices in the groupEone-to-nearest communication modelFa unique IPV6 address for each device in the group
考题
多选题Which two of these statements are true of IPv6 address representation? （）AThere are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.BA single interface may be assigned multiple IPv6 addresses of any type.CEvery IPv6 interface contains at least one loopback address.DThe first 64 bits represent the dynamically created interface ID.ELeading zeros in an IPv6 16 bit hexadecimal field are mandatory.
考题
多选题Which two statements describe characteristics of IPv6 unicast addressing?（）AGlobal addresses start with 2000::/3.BLink-local addresses start with FE00:/12.CLink-local addresses start with FF00::/10.DThere is only one loopback address and it is ::1.EIf a global address is assigned to an interface, then that is the only allowable address for the interface.
考题
多选题Which two statements are true regarding interface properties? （）AMTU and speed must be configured under each unit.BPhysical parameters such as MTU, duplex mode, and speed are configured under the interface name.CIP and IPv6 addresses are configured under a unit-number.DDLCI numbers, VPI/VCI values, and VLAN tags are physical parameters.
考题
多选题Which two statements are true about the primary address on an interface? （）AIt is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interfaceBYou use the primary address when you have multiple IP addresses belonging to the same subnet on the same intefaceCIt can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interfaceDBy default, the primary address on an interface is selected as the nmerically highest local address configured on the interface
考题
多选题Which two statements are true about the primary address on an interface?（）AIt is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interface.BYou use the primary address when you have multiple IP addresses belonging to the same subnet on the same interface.CIt can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interface.DBy default, the primary address on an interface is selected as the numerically highest local address configured on the interface.
考题
单选题What is the difference between the IPv6 addresses ：：/0 and ：：/128？（）A
：：/0 is the unspecified address， and ：：/128 is the multicast addressB
：：/0 is the unicast address， and ：：/128 is the anycast addressC
：：/0 is the unicast address， and ：：/128 is the multicast addressD
：：/0 is the anycast address， and ：：/128 is the multicast addressE
：：/0 is the default route， and ：：/128 is the unspecified addressF
：：/0 is the anycast address， and ：：/128 is the default address
考题
单选题Which statement is true about IPv6?（）A
Only one IPv6 address can be assigned to each interface.B
IPv6 hosts use anycast addresses to assign IP addresses to interfaces.C
Each host can a utoconfigure its address without the aid of a DHCP server.D
Only one IPv6 address is assigned per node.
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