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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?()
A

Only OSPF version 3 can be utilized for routing IPv4 and IPv6

B

IPv4 and IPv6 networks can be routed simultaneously

C

IPv6 can be routed using the same routing protocol versions as IPv4

D

A router routing for IPv6 and IPv4 must convert IPv4 packets to IPv6 packets to route them

E

None of the other alternatives apply


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考题 Which functionality is required within an IP router that is situated at the boundary of an IPv4 network and an IPv6 network to allow communication between IPv6- only and IPv4 - only nodes?()A、AutoconfigurationB、Automatic 6to4 TunnelC、Automatic 6to4 RelayD、Network Address Translator - Protocol Translator (NAT - PT)E、Intrasite Automatic T unnel Address Protocol (ISATAP)

考题 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

考题 Your company plans on migrating their network from IPv4 to IPv6 in the near future. Which three techniques can be used to transition from IPv4 to IPv6?()A、Dual stackB、NATC、Flow labelD、Mobile IPE、6to4 tunnelingF、AnycastG、MBGP

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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 单选题An enterprise h as plans to start adding IPv6 support. For the first year, the IPv6 will be in small pockets spread around the existing large IPv4 network, with occasional IPv6 traffic while applications teams test IPv6 - enabled servers and applications. Which of the fol lowing tools would be most appropriate?()A Native IPv6B Point - to -point tunnelsC Multipoint tunnelsD NAT - PT

考题 多选题A Company is using 6to4 tunnels in their IPv6 network. Which two statements are true about thesetunnels?()AIn a 6to4 tunnel, the first two bytes of the IPv6 address will be 0x2002 and the next four byteswill be the hexadecimal equivalent of the IPv4 addressBIn a 6to4 tunnel, the IPv4 address 192.168.99.1 would be converted to the2002:1315:4463:1::/64 IPv6 addressCIn a 6to4 tunnel, the IPv4 address 192.168.99.1 would be converted to the 2002:c0a8:6301::/48IPv6 addressDIn a 6to4 tunnel, the first two bytes of the IPv6 address will be locally derived and the next twobytes will be the hexadecimal equivalent of the IPv4 addressEIn a 6to4 tunnel, the IPv4 address 192.168.99.1 would be converted to the 2002:c0a8:6301::/16IPv6 address

考题 多选题In IPv6 network, an IPv6 overlay tunnel is required to communicate with isolated IPv6 networks across the existing IPv4 infrastructurE. There are currently fiv e IPv6 overlay tunnel types. Which three IPv6 overlay tunnel statements are true?()AOverlay tunnels can only be configured between border routers capable of supporting IPv4 and IPv6.BAn manual overlay tunnel supports point - to - multipo int tunnels capable of carrying IPv6 and Connectionless Network Service (CLNS) packets.COverlay tunneling encapsulates IPv6 packets in IPv4 packets for delivery across an IPv4 infrastructure.DOverlay tunnels can be configured between border route rs or between a border router and a host capable of supporting IPv4 and IPv6.ECisco IOS supports manual, generic routing encapsulation (GRE), IPv4 - compatible, 6to4, and Intra - Site Automatic Tunnel Addressing Protocol (ISATAP) overlay tunneling mechan isms.FCisco IOS supports manual, generic routing encapsulation (GRE), IPv6 - compatible, 4to6, and Multiprotocol Label Switching (MPLS) overlay tunneling mechanisms.

考题 单选题Which name describes an IPV6 host-enable tunneling technique that uses IPV4 UDP,does not require dedicated gateway tunnels,and can pass through existing IPV4 NAT gateways?()A dual stackB dynamicC TeredoD Manual 6to4

考题 多选题The network administrator has been asked to give reasons for moving from ipv4 to ipv6. what are two validreasons for adopting ipv6 over ipv4?()Atelnet access does not require a passwordBnatCno broadcastDchanage of destination address in the ipv6 headerEchanage of source address in the ipv6 headerFautoconfiguration

考题 多选题Which three approaches can be used while migrating from an IPV4 addressing scheme to an IPV6 scheme?()Astatically map IPV4 address to IPV6 addressesBconfiguration IPv4 tunnels between IPV6 islandsCuse DHCPv6 to map IPV4 addresses to IPV6 addressesDuse proxying and translation to translate IPV6 packets into IPV4 packetsEconfigure IPV6 directlyFenable dual-stack routing

考题 单选题A company wants to expand their storage capacity in a flexible manner over their existing network.Which of the following storage solutions would they consider?()A External RAID array on an existing serverB Network Attached StorageC Storage Area NetworkD Tape library

考题 多选题Your company plans on migrating their network from IPv4 to IPv6 in the near future. Which three techniques can be used to transition from IPv4 to IPv6?()ADual stackBNATCFlow labelDMobile IPE6to4 tunnelingFAnycastGMBGP

考题 单选题Which of the following solutions will encapsulate IPv6 packets with IPv4 headers?()A Create an IPv4 tunnel and assign the tunnel IPv6 addressesB Create IPv4 interfaces on both ends of the network, and use either static routes or a routingprocess to direct IPv6 packets through those interfacesC IPv6 packets cannot be encapsulated with IPv4 headers because the addresses are notcompatibleD Create IFV6 interfaces on both ends of the network, and use static routes to point the IPv4address to those interfacesE Use an IPv6 routing protocol like OSPFv3 and assign IPv4 packets to that processF Create an IPv4 tunnel and use the tunnel mode ipv6ip command