Which IPv6 address would you ping to determine if OSPFv3 is able to send and receive unicast packets across a link？（）

A . 2001：DB8：：1 and 2001：DB8：：2 B . 2001：DB8：：9 and 2001：DB8：：10 C . 2001：DB8：：10 and 2001：DB8：：17 D . 2001：DB8：：1 and 2001：DB8：：18

A . any-to-many communication model B . delivery of packets to the group interface that is closest to the sending device C . one-to-many communication model D . the same address for multiple devices in the group E . one-to-nearest communication model F . a unique IPV6 address for each device in the grou

A . ff02：a：b：c：：l/64 B . 2001：aaaa： 1234：456c： 1/64 C . 2001：000a：lb2c：：/64 D . 2fff：f：f：f：：f/64 E . ff02：33ab：l：32：：2/128 F . 2001：bad：2345：a：b：：cef/128

A . 2031：0：130F：：9C0：876A：130B B . 2001：0DB8：0000：130F：0000：0000：08G C . 140BC.2001：0DB8：0：130H：：87C：140B D . 2031：：130F：：9C0：876A：130B

A . FF02：：A B . FF05：：101 C . FF02：：9 D . FF02：：6

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.

A . statically map IPV4 address to IPV6 addresses B . configuration IPv4 tunnels between IPV6 islands C . use DHCPv6 to map IPV4 addresses to IPV6 addresses D . use proxying and translation to translate IPV6 packets into IPV4 packets E . configure IPV6 directly F . enable dual-stack routing

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.

A . 172.31.17.4/30 B . 172.31.51.16/30 C . 172.31.64.0/18 D . 172.31.80.0/22 E . 172.31.92.0/22 F . 172.31.192.0/18

A . 172.31.17.4/30 B . 172.31.51.16/30 C . 172.31.64.0/18 D . 172.31.80.0/22 E . 172.31.92.0/22 F . 172.31.192.0/18

A . FE08::280e:611:a:f14f:3d69 B . FE81::280f:512b:e14f:3d69 C . FE80::380e:611a:e14f:3d69 D . FEFE:0345:5f1b::e14d:3d69

A . statically map IPV4 address to IPV6 addresses B . configuration IPv4 tunnels between IPV6 islands C . use DHCPv6 to map IPV4 addresses to IPV6 addresses D . use proxying and translation to translate IPV6 packets into IPV4 packets E . configure IPV6 directly F . enable dual-stack routing

A . The Layer 2 multicast address of the destination node B . The solicited node multicast address of the destination node C . The Layer 2 address of the destination node based on the destination IPv6 address D . The IPv6 address of the destination node based on the destination Layer 2 addre

A . 2031:0:130F::9C0:876A:130B B . 2001:0DB8:0000:130F:0000:0000:08GC:140B C . 2001:0DB8:0:130H::87C:140B D . 2031::130F::9C0:876A:130B

A . 192.168.30.1：0：0：0：0：0：0 B . 0：0：0：0：0：0：192.168.30.1 C . ：：192.168.30.1 D . C0A8：1E01：： E . 192.168.30.1：： F . ：：C0A8：1E01

A . Unicast B . Private C . Broadca st D . Public E . Multicast F . Anycast

A .  anycast address B .  site-local multicast C .  global address of the link D .  unique local address E .  link-local addre

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

A . The Layer 2 multicast address of the destination node B . The solicited node multicast address of the destination node C . The Layer 2 address of the destination node based on the destination IPv6 address D . The IPv6 address of the destination node based on the destination Layer 2 addre

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.

A . 2031::130F::9C0:876A:130B B . 2031:0000:130F:0000:0000:09C0:876A:130 B C . 2031:0:130F:::9C0:876A:130B D . 2031::130F:0::9C0:876A:130B E . 2031:0:130F:0:0:09C0:876A:130B F . 2031:0:130F::9C0:876A:130B

A .  The Layer 2 multicast address of the destination node B .  The solicited node multicast address of the destination node C .  The Layer 2 address of the destination node based on the destination IPv6 address D .  The IPv6 address of the destination node based on the destination Layer 2 addre

A . First （most significant ） octet is FF in hex B . Starts with a prefix of FE80 to FEBF in hex C . Starts with a prefix of FECO to FEFF in hex D . Second octet contains a 4-bit multicast scope field E . Last 64 bit contains the modified MAC address of the Ethernet interface F . Is allocated from the unicast address space