问答题ipv6 Solicited-Node Multicast Address有什么作用，2个作用只要说出一个？
问答题
ipv6 Solicited-Node Multicast Address有什么作用，2个作用只要说出一个？
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相关考题：
地址FF02::2属于IPv6的(22)地址类型。A．单播地址(unicast address)B．组播地址(multicast address)C．任意播地址(anycast address)D．广播地址(broadcast address)
What is IPv6 router solicitation?（）A、a request made by a node to join a specified multicast groupB、a request made by a node for its IP addressC、a request made by a node for the IP address of the DHCP serverD、a request made by a node for the IP address of the local router
What type of IPv6 address is this address： FF05：： 2：260：8FF://FE52：F9D8？（）A、multicast temporary node localB、multicast temporary site localC、unicast permanent link localD、multicast permanent node link localE、multicast permanent site localF、unicast temporary link local
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
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
Which statement is correct in reference to IPv6 multicast？（）A、IPv6 multicast uses Multicast Listener Discovery.B、The first 8 bits of an IPv6 multicast address are always FF （1111 1111）.C、IPv6 multicast requires MSDP.D、PIM dense mode is not part of IPv6 multicast.
In computer networking a multicast address is an identifier for a group of hosts that have joined amulticast group. Multicast addressing can be used in the Link Layer （OSI Layer 2）， such as Ethernet Multicast， as well as at the Internet Layer （OSI Layer 3） as IPv4 or IPv6 Multicast. Whichtwo descriptions are correct regarding multicast addressing？（）A、The first 23 bits of the multicast MAC address are 0x01-00-5E. This is a reserved value thatindicates a multicast applicationB、The last 3 bytes （24 bits） of the multicast MAC address are 0x01-00-5E. This is a reservedvalue that indicates a multicast applicationC、To calculate the Layer 2 multicast address， the host maps the last 23 bits of the IP address intothe last 24 bits of the MAC address. The high-order bit is set to 0D、The first 3 bytes （24 bits） of the multicast MAC address are 0x01-00-5E. This is a reservedvalue that indicates a multicast application
Which two are characteristics of an IPv6 multicast address？（）A、First （most significant ） octet is FF in hexB、Starts with a prefix of FE80 to FEBF in hexC、Starts with a prefix of FECO to FEFF in hexD、Second octet contains a 4-bit multicast scope fieldE、Last 64 bit contains the modified MAC address of the Ethernet interfaceF、Is allocated from the unicast address space
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.
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.
What is the IPv6 address FF02::2 used for?（）A、all routers in a local segmentB、all routers in an autonomous systemC、all hosts in a local segmentD、all hosts in a particular multicast group
During the IPv6 address resolution， a node sends a neighbor solicitation message in order to discover which of these？（）A、The Layer 2 multicast address of the destination nodeB、The solicited node multicast address of the destination nodeC、The Layer 2 address of the destination node based on the destination IPv6 addressD、The IPv6 address of the destination node based on the destination Layer 2 address
单选题During the IPv6 address resolution， a node sends a neighbor solicitation message in order to discover which of these？（）AThe Layer 2 multicast address of the destination nodeBThe solicited node multicast address of the destination nodeCThe Layer 2 address of the destination node based on the destination IPv6 addressDThe IPv6 address of the destination node based on the destination Layer 2 address
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.
单选题During the IPv6 address resolution， a node sends a neighbor solicitation message in order to discover which of these？ （）A The Layer 2 multicast address of the destination nodeB The solicited node multicast address of the destination nodeC The Layer 2 address of the destination node based on the destination IPv6 addressD The IPv6 address of the destination node based on the destination Layer 2 address
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.
单选题What is IPv6 router solicitation?（）Aa request made by a node to join a specified multicast groupBa request made by a node for its IP addressCa request made by a node for the IP address of the DHCP serverDa request made by a node for the IP address of the local router
单选题Which statement is correct in reference to IPv6 multicast？（）AIPv6 multicast uses Multicast Listener Discovery.BThe first 8 bits of an IPv6 multicast address are always FF （1111 1111）.CIPv6 multicast requires MSDP.DPIM dense mode is not part of IPv6 multicast.
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
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
多选题In computer networking a multicast address is an identifier for a group of hosts that have joined amulticast group. Multicast addressing can be used in the Link Layer （OSI Layer 2）， such as Ethernet Multicast， as well as at the Internet Layer （OSI Layer 3） as IPv4 or IPv6 Multicast. Whichtwo descriptions are correct regarding multicast addressing？（）AThe first 23 bits of the multicast MAC address are 0x01-00-5E. This is a reserved value thatindicates a multicast applicationBThe last 3 bytes （24 bits） of the multicast MAC address are 0x01-00-5E. This is a reservedvalue that indicates a multicast applicationCTo calculate the Layer 2 multicast address， the host maps the last 23 bits of the IP address intothe last 24 bits of the MAC address. The high-order bit is set to 0DThe first 3 bytes （24 bits） of the multicast MAC address are 0x01-00-5E. This is a reservedvalue that indicates a multicast application