网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
A client host uses IPv4 to communicate with one ser ver and IPv6 to communicate with another.Which of the following IPv6 coexistence features is likely at work on the host?()
A. Native IPv6
B. Point - to -point tunnels
C. Multipoint tunnels
D. NAT - PT
E. Dual stacks
参考答案
更多 “ A client host uses IPv4 to communicate with one ser ver and IPv6 to communicate with another.Which of the following IPv6 coexistence features is likely at work on the host?() A. Native IPv6B. Point - to -point tunnelsC. Multipoint tunnelsD. NAT - PTE. Dual stacks ” 相关考题
考题
Which three features are supported with the Junos Pulse client?()
A. third-party RADIUS supportB. Host EnforcerC. Host CheckerD. IPsecE. soft tokens
考题
A technician is using a packet sniffer to identify a server. The technician observes the followingnetwork traffic:Which of the following is MOST likely to be the server?()
A.HOST-AB.HOST-BC.HOST-CD.HOST-D
考题
Which of the following is helpful to allow an IPv6 host to learn the IP address of a default gateway on its subnet?()
A. Stateful DHCPB. Stateless RSC. Stateless autoconfigurationD. Neighbor Discovery Protocol
考题
Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? ()
A. IPv6 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.B. IPv6 provides for more host IP addresses but IPv4 provides for more network addresses.C. Hosts can be configured to receive both IPv4 and IPv6 addresses via DHCP.D. Host configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only.E. IPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.
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
考题
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
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
Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? （）A、IPv6 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.B、IPv6 provides for more host IP addresses but IPv4 provides for more network addresses.C、Hosts can be configured to receive both IPv4 and IPv6 addresses via DHCP.D、Host configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only.E、IPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.
考题
When one connection to a host fails in a full mesh network， which of the following is true？（）A、All hosts can communicate.B、No hosts can communicate.C、Half of the hosts will lose communication.D、Only the two hosts between the failed connection will lose communication.
考题
Which of the following is TRUE about the ate program？（）A、When running ate for the first time it will prompt for all the required information and configure all the required devicesB、The program is used by cu to communicate to a remote systemC、The program is used for remote communications between the host and a remote system using a modem or null modem via a tty portD、The program ate calls cu to communicate with the remote system
考题
Your company is researching a new application that runs over IPv6， but part of it must still have IPv4 support. Your company uses a traditional IPv4 network. Your plan is not to run IPv6 over the whole network， but to segment parts of the network or even to operate simultaneously with IPv6 and IPv4. You must make a brief presentation about IPv6 technology to the board of technical directors. Which three of these items could be part of your presentation？ （）A、 Tunnel IPv6 over IPv4 to connect far-end IPv6 networksB、 Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is not possibleC、 Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is possibleD、 What is the meaning of EUI-64 and how does it work？E、 Tunnel IPv4 over IPv6 to connect far-end IPv4 networks.
考题
Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down. Which of the following are true?（）A、Router C will use ICMP to inform Host 1 that Host 2 cannot be reached.B、Router C will use ICMP to inform Router B that Host 2 cannot be reached.C、Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached.D、Router C will send a Destination Unreachable message type.E、Router C will send a Router Selection message type.F、Router C will send a Source Quench message type.
考题
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
考题
A client host uses IPv4 to communicate with one ser ver and IPv6 to communicate with another.Which of the following IPv6 coexistence features is likely at work on the host?（）A、Native IPv6B、Point - to -point tunnelsC、Multipoint tunnelsD、NAT - PTE、Dual stacks
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
考题
Which of the following is helpful to allow an IPv6 host to learn the IP address of a default gateway on its subnet?（）A、Stateful DHCPB、Stateless RSC、Stateless autoconfigurationD、Neighbor Discovery Protocol
考题
Which three features are supported with the Junos Pulse client?（）A、third-party RADIUS supportB、Host EnforcerC、Host CheckerD、IPsecE、soft tokens
考题
多选题Your company is researching a new application that runs over IPv6， but part of it must still have IPv4 support. Your company uses a traditional IPv4 network. Your plan is not to run IPv6 over the whole network， but to segment parts of the network or even to operate simultaneously with IPv6 and IPv4. You must make a brief presentation about IPv6 technology to the board of technical directors. Which three of these items could be part of your presentation？ （）ATunnel IPv6 over IPv4 to connect far-end IPv6 networksBExplain why configuring IPv4 and IPv6 at the same time over the same LAN interface is not possibleCExplain why configuring IPv4 and IPv6 at the same time over the same LAN interface is possibleDWhat is the meaning of EUI-64 and how does it work？ETunnel IPv4 over IPv6 to connect far-end IPv4 networks.
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Based on the information in the passage, which of the following statements is most likely to be true?A
Both host parents work full time.B
The author was raised speaking French.C
The host parents are younger than age 40.D
The host family attends church regularly.E
The author is a senior in high school.
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
单选题A client host uses IPv4 to communicate with one ser ver and IPv6 to communicate with another.Which of the following IPv6 coexistence features is likely at work on the host?（）A
Native IPv6B
Point - to -point tunnelsC
Multipoint tunnelsD
NAT - PTE
Dual stacks
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
单选题When one connection to a host fails in a full mesh network， which of the following is true？（）A
All hosts can communicate.B
No hosts can communicate.C
Half of the hosts will lose communication.D
Only the two hosts between the failed connection will lose communication.
考题
多选题Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down. Which of the following are true (Choose two.)（）。ARouter C will use ICMP to inform Host 1 that Host 2 cannot be reachedBRouter C will use ICMP to inform Router B that Host 2 cannot be reachedCRouter C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reachedDRouter C will send a Destination Unreachable message typeERouter C will send a Router Selection message typeFRouter C will send a Source Quench message type
考题
单选题Which of the following is TRUE about the ate program？（）A
When running ate for the first time it will prompt for all the required information and configure all the required devicesB
The program is used by cu to communicate to a remote systemC
The program is used for remote communications between the host and a remote system using a modem or null modem via a tty portD
The program ate calls cu to communicate with the remote system
热门标签
最新试卷
