IPv6 is short for "Internet Protocol Version 6". IPv6 is the "next generation" protocol designed by the IETF to(71) the current version Internet Protocol, IP version 4("IPv4").Most of today's internet uses IPv4, which is now more than twenty years old. IPv4 has been(72) resilient in spite of its age, but it is beginning to have problems. Most importantly, there is a growing(73) of IPv4 addresses, which are needed by all new machines added to the Internet. IPv6 fixes a number of problems in IPv4, such as the(74) number of available IPv4 addresses. It also adds many improvements to IPv4 in areas such as routing and network autoconfiguration. IPv6 is expected to gradually replace IPv4, with the two coexisting for a number of years during a transition(75) .A．substitutionB．swapC．switchoverD．replace
IPv6 is short for "Internet Protocol Version 6". IPv6 is the "next generation" protocol designed by the IETF to(71) the current version Internet Protocol, IP version 4("IPv4").
Most of today's internet uses IPv4, which is now more than twenty years old. IPv4 has been(72) resilient in spite of its age, but it is beginning to have problems. Most importantly, there is a growing(73) of IPv4 addresses, which are needed by all new machines added to the Internet. IPv6 fixes a number of problems in IPv4, such as the(74) number of available IPv4 addresses. It also adds many improvements to IPv4 in areas such as routing and network autoconfiguration. IPv6 is expected to gradually replace IPv4, with the two coexisting for a number of years during a transition(75) .
A．substitution
B．swap
C．switchover
D．replace
相关考题：
●Ipv6 is (71) for "Internet Protocol Version 6"。Ipv6 is the "next generation" protocol design by the IETF to (72) the current version Inernet Protocol,IP Version 4．Most of today's internet uses Ipv4,which is now nearly twenty years old．Ipv4 has been remarkably resilient in spite of its age,but it is beginging to have problems．Most importantly ,there is a growing (73) of Ipv4 addresses,which are needed by all new machines added to the Internet．Ipv6 fixs a number of problems in Ipv4,shch as the (74) number of available Ipv4 addresses．It also adds many improvements to Ipv4 in areas such as souting and network autoconfiguration．Ipv6 is expected to gradually replace Ipv4 ,with the two coexing for a number of years during a transition (75) ．(71) A．shortB．abbreviateC．abbreviationD．initial(72) A．substitutionB．replaceC．switchoverD．swap(73) A．scarcityB．lackC．deficiencyD．shortage(74) A．restrictB．limitedC．imprisonD．confine(75) A．periodB．daysC．epochD．phase
IPv6 is short for“Internet Protocol Version 6”．IPv6 is the “next generation” protocol designed by the IETF to（ ）the current version Intemet Protocol，IP Version 4("IPv4”)． A．substitution B．swap C．switchover D．replace
Ipv6 is(71)for "Internet Protocol Version 6"。Ipv6 is the "next generation" protocol design by the IETF to(72)the current version Inernet Protocol, IP Version 4. Most of today's internet uses Ipv4, which is now nearly twenty years old. Ipv4 has been remarkably resilient in spite of its age, but it is beginging to have problems. Most importantly, there is a growing(73)of Ipv4 addresses, which are needed by all new machines added to the Internet. Ipv6 fixs a number of problems in Ipv4, shch as the(74)number of available Ipv4 addresses. It also adds many improvements to Ipv4 in areas such as souting and network autoconfiguration. Ipv6 is expected to gradually replace Ipv4, with the two coexing for a number of years during a transition(75)A.A．shortB．abbreviateC．abbreviationD．initial
Which of the following answers lists either a protocol or function that can be used by a host to dynamically learn its own IPv6 address?() A. Stateful DHCPB. Stateless DHCPC. Stateless autoconfigurationD. Neighbor Discovery Protocol
What are three features of the IPV6 protocol?() A.complicated headerB.plug-and-playC.no broadcastsD.checksumsE.optional IPsecF.autoconfiguration
Which IPV6 routing protocol uses multicast group FF02::9 to send updates?() A.RIPngB.OSPFv3C.staticD.IS-IS for IPv6
Which IPV6 routing protocol uses multicast group FF02::8 to send updates?() A.RIPngB.OSPFv3C.IS-IS for IPv6D.static
Internet Protocol version 6 （IPv6） is the next-generation Internet Layer protocol for packet-switched internetworks and the Internet. IPv6 router solicitation is（）A、A request made by a node for the IP address of the local routerB、A request made by a node to join a specified multicast groupC、A request made by a node for a DHCP provided IP addressD、A request made by a node for the IP address of the DHCP server
Which three steps are used to configure IPv6 in JUNOS software?（）A、Assign 128-bit router id.B、Enable a routing instance.C、Assign IPv6 addresses to interfaces.D、Add IPv6 family support to interfaces.E、Enable IPv6-capable routing protocol.
Which IPV6 routing protocol uses multicast group FF02::9 to send updates?（）A、RIPngB、OSPFv3C、staticD、IS-IS for IPv6
What are three features of the IPV6 protocol?（）A、complicated headerB、plug-and-playC、no broadcastsD、checksumsE、optional IPsecF、autoconfiguration
In which integration method is an IPV6 packet encapsulated within an IPV4 protocol？（）A、proxyB、dual-stackC、tunnelingD、dot1q
Company network is implemting IPv6 into their existing IPv4 netwrok. Which statement is trueabout incorporating IPv6 into an already existing IPv4 network？（）A、Only OSPF version 3 can be utilized for routing IPv4 and IPv6B、IPv4 and IPv6 networks can be routed simultaneouslyC、IPv6 can be routed using the same routing protocol versions as IPv4D、A router routing for IPv6 and IPv4 must convert IPv4 packets to IPv6 packets to route themE、None of the other alternatives apply
Which of the following answers lists either a protocol or function that can be used by a host to dynamically learn its own IPv6 address?（）A、Stateful DHCPB、Stateless DHCPC、Stateless autoconfigurationD、Neighbor Discovery Protocol
Which three are characteristics of IPv6?（）A、An IPv6 address is 128 bits long.B、An IPv6 header contains the header checksum field.C、An IPv6 header is 20 bits long.D、An IPv6 header contains the next header field.E、IPv6 route rs send RA messages.F、An IPv6 header contains the protocol field.
你有一台运行Windows 7的计算机。这台计算机上的IPv6地址是自动配置的。你要识别这台计算机上的IPv6地址，你该怎么做？（）A、在命令提示符下，运行 NetstatB、在命令提示符下，运行 Net configC、在“网络连接状态”中，单击“详细信息”D、在“网络连接”属性中，选择Internet Protocol Version 6 （TCP/IPv6） 并单击“属性”
单选题Your company has an Active Directory domain. Aserver named Server1 runs the Network Access Policy server role. You need to disable IPv6 for all connections except for the tunnel interface and the IPv6 Loopback interface. What should you do（）ARun the netsh ras ipv6 set commandBRun the netsh interface ipv6 delete commandCRun ipv6.exe and remove the IPv6 ProtocolDFrom the Local Area Connection Properties， uncheck Internet Protocol Version 6 （TCP/IPv6）
单选题Your company has an active directory domain. A server named server1 runs the network access policy server role. You need to disable IPv6 for all connections except for the tunnel interface and the IPv6 loopback interface. What should you do?（）ARun the netsh ras ipv6 set command.BRun the netsh interface ipv6 delete command.CRun ipv6.exe and remove the ipv6 protocol.DFrom the local area connection properties, uncheck internet protocol versions 6 (TCP/IPv6).
单选题Company network is implemting IPv6 into their existing IPv4 netwrok. Which statement is trueabout incorporating IPv6 into an already existing IPv4 network？（）AOnly OSPF version 3 can be utilized for routing IPv4 and IPv6BIPv4 and IPv6 networks can be routed simultaneouslyCIPv6 can be routed using the same routing protocol versions as IPv4DA router routing for IPv6 and IPv4 must convert IPv4 packets to IPv6 packets to route themENone of the other alternatives apply
多选题What are three features of the IPV6 protocol？（）Acomplicated headerBplug-and-playCno broadcastsDchecksumsEoptional IPsecFautoconfiguration
单选题Which IPV6 routing protocol uses multicast group FF02::9 to send updates?（）ARIPngBOSPFv3CstaticDIS-ISfor IPv6
多选题Which three are characteristics of IPv6?（）AAn IPv6 address is 128 bits long.BAn IPv6 header contains the header checksum field.CAn IPv6 header is 20 bits long.DAn IPv6 header contains the next header field.EIPv6 route rs send RA messages.FAn IPv6 header contains the protocol field.
单选题Your company has an Active Directory domain. A server named Server1 runs the Network Access Policy server role. You need to disable IPv6 for all connections except for the tunnel interface and the IPv6 Loopback interface. What should you do？（）A Run the netsh ras ipv6 set commandB Run the netsh interface ipv6 delete commandC Run ipv6.exe and remove the IPv6 protocolD From the Local Area connection Properties， uncheck Internet Protocol Versions 6 （TCP/IPv6）
多选题Which three steps are used to configure IPv6 in JUNOS software?（）AAssign 128-bit router id.BEnable a routing instance.CAssign IPv6 addresses to interfaces.DAdd IPv6 family support to interfaces.EEnable IPv6-capable routing protocol.
单选题You have a computer that runs Windows 7. The IPv6 address of the computer is configured automatically.You need to identify the IPV6 address of the computer. What should you do?（）AAt the command prompt， run Netstat.BAt the command prompt run Net config.CFrom the network connection status， click Details.DFrom network connection properties， select Internet Protocol Version 6 （TCP/IPv6） and click Properties.
单选题In which integration method is an IPV6 packet encapsulated within an IPV4 protocol?（）AproxyBdual-stackCtunnelingDdot1q
单选题Internet Protocol version 6 （IPv6） is the next-generation Internet Layer protocol for packet-switched internetworks and the Internet. IPv6 router solicitation is（）AA request made by a node for the IP address of the local routerBA request made by a node to join a specified multicast groupCA request made by a node for a DHCP provided IP addressDA request made by a node for the IP address of the DHCP server