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The answers each list a tunnel method and two consecutive IPv6 address quartets.Which answers identify a tunneling method that relies on an IPv4 address to be embedded into an IPv6 address, within the correct quartets listed?（）
A. Automatic 6to4, quartets 2 and 3
B. Automatic 6to4, quartets 7 and 8
C. ISATAP, quartets 2 and 3
D. ISATAP, quartets 7 and 8
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更多 “ The answers each list a tunnel method and two consecutive IPv6 address quartets.Which answers identify a tunneling method that relies on an IPv4 address to be embedded into an IPv6 address, within the correct quartets listed?（）A. Automatic 6to4, quartets 2 and 3B. Automatic 6to4, quartets 7 and 8C. ISATAP, quartets 2 and 3D. ISATAP, quartets 7 and 8 ” 相关考题
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根据网络拓扑和需求说明，解释路由器R2的GRE隧道配置。……R2(config)interface tunnel 0 (启用tunnel 0 )R2(config-if)tunnel source sl/0 (9)R2(config-iotunnel destination 200.100.1.1 (10)R2(config-if)ipv6 address 2000：2fcc::2/64 (为tunnel配置IM地址)R2(config-if)tunnel mode gre ipv6 (11)（9）
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The following configura tion exists on a router on one end of an IPv6 tunnel. Which type of tunnel is created by this configuration?（）interface loopback 1ip address 1.1.1.1 255.255.255.255interface tunnel 2ipv6 address 2000::1::/64tunnel source loopback 1tunnel destina tion 2.2.2.2tunnel mode ipv6ipipv6 eigrp 1A. Automatic 6to4B. Manually configured tunnelC. ISATAPD. GRE
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As a CCNA candidate,you must have a firm understanding of the IPv6 address structure.Refer to IPv6 address,could you tell me how many bits are included in each filed?()
A.24B.4C.3D.16
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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
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As a CCNA candidate,you must have a firm under standing of the IPv6 address structure.Refer to IPv6 address,could you tell me howm any bits are included in each filed?()
A.24B.4C.3D.16
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Which information is contained in a AAA authentication method list?（）A、A pointer to the address where a RADIUS server can be locatedB、A sequential list of user authentication methodsC、A description of what a user can execute on a routerD、The setup for the authentication phase on a router
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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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A company is using 6to4 tunneling within their IPv6 network. Which two statements about this kindof tunneling are accurate？（）A、6to4 is a manual tunnel methodB、Prepending a reserved IPv6 code to the hexadecimal representation of 192.168.0.1 facilitates6to4 tunnelingC、Each 6to4 site receives a /48 prefix in a 6to4 tunnelD、2002：：/48 is the address range specifically assigned to 6to4E、Prepending 0x2002 with the IPv4 address creates an IPv6 address that is used in 6to4tunneling
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You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec， which two parameters are required when defining the tunnel interfaceinformation？（）A、The crypto ACL numberB、The IPSEC mode （tunnel or transport）C、The GRE tunnel interface IP addressD、The GRE tunnel source interface or IP address， and tunnel destination IP addressE、The MTU size of the GRE tunnel interface
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A Company is using 6to4 tunnels in their IPv6 network. Which two statements are true about thesetunnels？（）A、In 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 addressB、In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the2002：1315：4463：1：：/64 IPv6 addressC、In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the 2002：c0a8：6301：：/48IPv6 addressD、In 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 addressE、In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the 2002：c0a8：6301：：/16IPv6 address
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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
考题
The following configura tion exists on a router on one end of an IPv6 tunnel. Which type of tunnel is created by this configuration?（） interface loopback 1 ip address 1.1.1.1 255.255.255.255 interface tunnel 2 ipv6 address 2000::1::/64 tunnel source loopback 1 tunnel destina tion 2.2.2.2 tunnel mode ipv6ip ipv6 eigrp 1A、Automatic 6to4B、Manually configured tunnelC、ISATAPD、GRE
考题
Which of these statements best describes the major difference between an IPv4-compatible tunnel and a 6to4 tunnel？ （）A、 An IPv4-compatible tunnel is a static tunnel， but an 6to4 tunnel is a semiautomatic tunnel.B、 The deployment of a IPv4-compatible tunnel requires a special code on the edge routers， but a 6to4 tunnel does not require any special code.C、 An IPv4-compatible tunnel is typically used only between two IPv6 domains， but a 6to4 tunnel is used to connect to connect two or more IPv6 domains.D、 For an IPv4-compatible tunnel， the ISP assigns only IPv4 addresses for each domain， but for a 6to4 tunnel， the ISP assigns only IPv6 addresses for each domain.
考题
As a CCNA candidate,you must have a firm understanding of the IPv6 address structure.Refer to IPv6 address,could you tell me how many bits are included in each filed?（）A、24B、4C、3D、16
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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
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The following configuration exists on a router on one end of an IPv6 tunnel. Although the configuration added so far is correct, the configuration is incomplete. Which type of tunnel is most likely to be intended by the network engineer？（） interface loopback 1 ip address 192.168.1.1 255.255.255.255 interface tunnel 2 ipv6 address 2002:C0A8:10 1::1/64 tunnel source loopback 1A、Automatic 6to4B、Manually configured tunnelC、ISATAPD、GRE
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
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Router R1 use s MAC address 1111.1111.1111 for its Fa0/0 interface. An engineer sees the following configuration in the output of a show running - config command. Then, the engineer issues a show ipv6 interface brief command. What global unicast IPv6 address does this c ommand display for interface tunnel 1?（） interface loopback 1 ip address 192.168.1.1 255.255.255.255 interface tunnel 1 tunnel source loopback 1 tunnel destination 192.168.1.2 tunnel mode ipv6ip isatap ipv6 address 2000::/64 eui - 64A、2000::1311:11F F:FE11:1111B、2000::C0A5:101C、2000:C0A5:101::D、2000::5EFE:C0A5:101
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As a CCNA candidate，you must have a firm under standing of the IPv6 address structure.Refer to IPv6 address，could you tell me howm any bits are included in each filed？（）A、24B、4C、3D、16
考题
多选题The answers each list a tunnel method and two consecutive IPv6 address quartets.Which answers identify a tunneling method that relies on an IPv4 address to be embedded into an IPv6 address, within the correct quartets listed?（）AAutomatic 6to4, quartets 2 and 3BAutomatic 6to4, quartets 7 and 8CISATAP, quartets 2 and 3DISATAP, quartets 7 and 8
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.
考题
多选题A company is using 6to4 tunneling within their IPv6 network. Which two statements about this kindof tunneling are accurate？（）A6to4 is a manual tunnel methodBPrepending a reserved IPv6 code to the hexadecimal representation of 192.168.0.1 facilitates6to4 tunnelingCEach 6to4 site receives a /48 prefix in a 6to4 tunnelD2002：：/48 is the address range specifically assigned to 6to4EPrepending 0x2002 with the IPv4 address creates an IPv6 address that is used in 6to4tunneling
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
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多选题What are two purposes of the 224.0.1.40 address in Auto-RP?（）AConfigured mapping agents listen to this address.BMapping agents select RP for a group based on highest IP address of all the group's C-RPs.CRP mapping agent advertises complete list of group-to-RP mappings.DAll configured PIM-SM routers listen to this address and learn the correct RP to use for each known group.
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多选题You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec， which two parameters are required when defining the tunnel interfaceinformation？（）AThe crypto ACL numberBThe IPSEC mode （tunnel or transport）CThe GRE tunnel interface IP addressDThe GRE tunnel source interface or IP address， and tunnel destination IP addressEThe MTU size of the GRE tunnel interface
考题
单选题Two islands of IPv6 networks that are running ISIS （IPv6 IGP） must be connected using a tunnel over anIPv4 network. Which tunneling method can be used to achieve this goal？（）A
GRE tunnelsB
automatic 6 to 4 tunnelsC
ISATAP tunnelsD
manual tunnels （RFC 2893）
考题
单选题Which of these statements best describes the major difference between an IPv4-compatible tunnel and a 6to4 tunnel？（）A
An IPv4-compatible tunnel is a static tunnel， but an 6to4 tunnel is a semiautomatic tunnel.B
The deployment of a IPv4-compatible tunnel requires a special code on the edge routers， but a 6to4 tunnel does not require any special code.C
An IPv4-compatible tunnel is typically used only between two IPv6 domains， but a 6to4 tunnel is used to connect to connect two or more IPv6 domains.D
For an IPv4-compatible tunnel， the ISP assigns only IPv4 addresses for each domain， but for a 6to4 tunnel， the ISP assigns only IPv6 addresses for each domain.
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
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