During the IPv6 autoconfiguration, what does the device append to the 64－ bit prefix that it receives from the router to create its IPv6 address?() A. a pseudora ndom generated numberB. its locally configured IPv4 addressC. the DHCP - supplied device IDD. its MAC address
During the IPv6 autoconfiguration, what does the device append to the 64－ bit prefix that it receives from the router to create its IPv6 address?()
A. a pseudora ndom generated number
B. its locally configured IPv4 address
C. the DHCP - supplied device ID
D. its MAC address
相关考题：
When an IPv6 enabled host boots, it sends a router solicitation (RS) message. An IPv6 router responds with a router advertisement (RA).Which two items are c ontained in the RA?() A. any route advertisements it has receivedB. prefixes for the linkC. keepalive timersD. IPv6 address for the hostE. request for the local host IP addressF. lifetime of the prefix
Which command can you use to manually assign a static IPV6 address to a router interface?() A. ipv6 address PREFIX_1::1/64B. ipv6 autoconfig 2001:db8:2222:7272::72/64C. ipv6 autoconfigD. ipv6 address 2001:db8:2222:7272::72/64
the network administrator has been asked to give reasons for moving from ipv4 to ipv6. what are two valid reasons for adopting ipv6 over ipv4?() A. telnet access does not require a passwordB. natC. no broadcastD. chanage of destination address in the ipv6 headerE. chanage of source address in the ipv6 headerF. autoconfiguration
Which three of these items are found within the router advertisement message of IPv6 stateless autoconfiguration?（） (Choose three.)A、flags indicating the kind of autoconfiguration that can be done by hostsB、default router informationC、/64 prefix that can be used on the link and the lifetime of the prefixD、IPv6 DHCP server address information
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
During the IPv6 autoconfiguration, what does the device append to the 64- bit prefix that it receives from the router to create its IPv6 address?（）A、a pseudora ndom generated numberB、its locally configured IPv4 addressC、the DHCP - supplied device IDD、its MAC address
What are three benefits of using IPv6?（）A、IPv6 supports a greater level of security by integrating features that were optional add-ons in IPv4.B、IPv6 reduces administrative overhead using stateless address autoconfiguration for hosts.C、IPv6 eliminates the need for private to public NAT using a large address pool.D、IPv6 provides backward compatibility with IPv4 using the Next Header field.E、IPv6 represents large IP addresses using dotted decimal notation.
Which statement is correct regarding IPv6 addresses?（）A、An IPv6 address consists of 128 bits separated into eight 16-bit hexadecimal sections.B、An IPv6 address consists of 64 bits separated into four 16-bit hexadecimal sections.C、An IPv6 address consists of 128 bits separated into sixteen 8-bit hexadecimal sections.D、An IPv6 address consists of 64 bits separated into eight 8-bit hexadecimal sections.
the network administrator has been asked to give reasons for moving from ipv4 to ipv6. what are two valid reasons for adopting ipv6 over ipv4?（）A、telnet access does not require a passwordB、natC、no broadcastD、chanage of destination address in the ipv6 headerE、chanage of source address in the ipv6 headerF、autoconfiguration
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
Which statement is true concerning 6to4 tunneling?（）A、The edge routers can use any locally configured IPv6 address.B、Hosts and routers inside a 6to4 site will need a special code.C、An edge router must use IPv6 address of 2002::/16 in its prefix.D、IPv4 traffic is encapsulated with an IPv6 header.
Which three causes could prevent a host from getting an IPv6 address with stateless autoconfiguration？（）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.
Wich command can you use to manually assign a static IPV6 address to a router interface?（）A、ipv6 address PREFIX_1::1/64B、ipv6 autoconfig 2001:db8:2222:7272::72/64C、ipv6 autoconfigD、ipv6 address 2001:db8:2222:7272::72/64
When an IPv6 enabled host boots, it sends a router solicitation (RS) message. An IPv6 router responds with a router advertisement (RA). Which two items are c ontained in the RA?（）A、any route advertisements it has receivedB、prefixes for the linkC、keepalive timersD、IPv6 address for the hostE、request for the local host IP addressF、lifetime of the prefix
多选题Which three of these items are found within the router advertisement message of IPv6 stateless autoconfiguration?（） (Choose three.)Aflags indicating the kind of autoconfiguration that can be done by hostsBdefault router informationC/64 prefix that can be used on the link and the lifetime of the prefixDIPv6 DHCP server address information
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
多选题When an IPv6 enabled host boots, it sends a router solicitation (RS) message. An IPv6 router responds with a router advertisement (RA). Which two items are c ontained in the RA?（）Aany route advertisements it has receivedBprefixes for the linkCkeepalive timersDIPv6 address for the hostErequest for the local host IP addressFlifetime of the prefix
单选题In JUNOS software, what is the purpose of the eui-64 command?（）AAutomatically create the IS-IS NET id.BDynamically create an OSPFV3 router idCAutomatically assign the host portion of an ipv6 address.DDynamically assign amac address to an ethernet interface.
单选题Which statement about VPNv6 addresses is true？（）AThe VPNv6 address is a 96-bit route distinguisher and a 128-brt IPv6 addressBThe VPNv6 address is a 64-bit route distinguisher and a 128-bit IPv6 addressCThe VPNv6 address is a 64-brt route distinguisher and a 96-brt IPv6 addressDThe VPMv6 address is a 96-brt route distinguisher and a 96-bit IPv6 addressEThe VPNv6 address is a 128-bit route distinguisher and a 128-brt IPv6 address
多选题Which three causes could prevent a host from getting an IPv6 address with stateless autoconfiguration？（）AThe autoconfig command is missing from the router interface.BIPv6 multicast routing is not enabled on the router interface.CIPv6 unicast routing is not enabled on the router interface.DThe router interface is configured with a /63 mask.EThe router interface is configured with a /65 mask.
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
单选题During the IPv6 autoconfiguration, what does the device append to the 64- bit prefix that it receives from the router to create its IPv6 address?（）Aa pseudora ndom generated numberBits locally configured IPv4 addressCthe DHCP - supplied device IDDits MAC address
单选题Which statement is correct regarding IPv6 addresses?（）AAn IPv6 address consists of 128 bits separated into eight 16-bit hexadecimal sections.BAn IPv6 address consists of 64 bits separated into four 16-bit hexadecimal sections.CAn IPv6 address consists of 128 bits separated into sixteen 8-bit hexadecimal sections.DAn IPv6 address consists of 64 bits separated into eight 8-bit hexadecimal sections.
多选题the network administrator has been asked to give reasons for moving from ipv4 to ipv6. what are two valid reasons 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
单选题In JUNOS software， what is the purpose of the eui-64 command？（）AAutomatically create the IS-IS NET IDBDynamically create an MPLS router IDCAutomatically assign the host number of an IPv6 address.DDynamically assign a MAC address to an Ethernet interface.