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Which one of the following varieties of NAT utilizes different ports to map multiple IP addresses to a single globally registered IP address?()
A. Static NAT
B. Port loading
C. NAT Overloading
D. Dynamic NAT
E. None of the above
参考答案
更多 “ Which one of the following varieties of NAT utilizes different ports to map multiple IP addresses to a single globally registered IP address?() A. Static NATB. Port loadingC. NAT OverloadingD. Dynamic NATE. None of the above ” 相关考题
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Which of the following is used to reduce the number of public IP addresses required?()
A.RADIUSB.SNATC.PATD.NAT
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Which of the following allows a technician to mask a private network of IP addresses behind onepublic IP address?()
A.NATB.SubnettingC.DHCPD.DNS
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In any NAT (network address translation) configuration, what is the Inside Global IP address?()
A. The summarized address for all internal subnetted addresses.B. A private IP address assigned to a host on the inside network.C. A registered address that represents an inside host to an outside network.D. A unique IP address used on an internal networkE. Non of the above
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Which two design concerns must be addressed when designing a multicast implementation?()
A. only the low-order 23 bits of the MAC address are used to map IP addressesB. only the low-order 24 bits of the MAC address are used to map IP addressesC. only the high-order 23 bits of the MAC address are used to map IP addressesD. only the low-order 23 bits of the IP address are used to map MAC addressesE. the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addressesF. the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses
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Refer to the diagram. All hosts have connectivity with one another. Which statements describe the addressing scheme that is in use in the network? ()
A.The subnet mask in use is 255.255.255.192.B.The subnet mask in use is 255.255.255.128.C.The IP address 172.16.1.25 can be assigned to hosts in VLAN1D.The IP address 172.16.1.205 can be assigned to hosts in VLAN1E.The LAN interface of the router is configured with one IP address.F.The LAN interface of the router is configured with multiple IP addresses.
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Which one of the following varieties of NAT utilizes different ports to map multiple IP addresses to a single globally registered IP address?（）A、Static NATB、Port loadingC、NAT OverloadingD、Dynamic NATE、None of the above
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How many IP addresses can be configured in a given interface?（）A、one primary and one secondary IP addressB、one IP addressC、as many IP addresses as you wantD、one primary and multiple secondary IP addresses
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What does the "Inside Global" address represent in the configuration of NAT?（）A、the summarized address for all of the internal subnetted addressesB、the MAC address of the router used by inside hosts to connect to the InternetC、a globally unique， private IP address assigned to a host on the inside networkD、a registered address that represents an inside host to an outside network
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At boot time， which of the following services utilizes a central server to assign IP addresses to a host？（）A、LDAPB、bootpC、DHCPD、bind
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A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency？（）A、Two switch ports will be needed on a switch,two Ethernet cables will be needed for theserver each connecting to two different Ethernet cards,and one IP address will be neededB、Two switch ports will be needed on two different switches two Ethernet cables will beneeded for the server each connecting to two different Ethernet cards,and one IP address will be neededC、Two switch ports will be needed on two different switches,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,two different IP addresses will be neededD、One switch port will be needed on one switch,a splitter will be needed to split the connection,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,and two different IP addresses will be needed
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In any NAT (network address translation) configuration, what is the Inside Global IP address?（）A、The summarized address for all internal subnetted addresses.B、A private IP address assigned to a host on the inside network.C、A registered address that represents an inside host to an outside network.D、A unique IP address used on an internal networkE、Non of the above
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Which of the following types of NAT allows multiple private internal IP addresses to use a singlepublic external IP address？（）A、NAT mappingB、NAT overloadingC、NAT cachingD、Static NATE、Dynamic NATF、Overlapping NAT
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A computer that has dynamic IP addressing is not receiving an IP address. Which of the following is MOST likely the problem?（）A、SNMPB、DHCPC、DNSD、NAT
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Which of the following is used to reduce the number of public IP addresses required?（）A、RADIUSB、SNATC、PATD、NAT
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Which of the following allows a technician to mask a private network of IP addresses behind onepublic IP address?（）A、NATB、SubnettingC、DHCPD、DNS
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A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency？（）A、Two switch ports will be needed on a switch， two Ethernet cables will be needed for the server each connecting to two different Ethernet cards， and one IP address will be needed.B、Two switch ports will be needed on two different switches， two Ethernet cables will be needed for the server each connecting to two different Ethernet cards， and one IP address will be needed.C、Two switch ports will be needed on two different switches， two Ethernet cables will be needed for the server each connecting to two different Ethernet cards， two different IP addresses will be needed.D、One switch port will be needed on one switch， a splitter will be needed to split the connection， two ethernet cables will be needed for the server each connecting to two different Ethernet cards， and two different IP addresses will be needed.
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Which statements are true regarding listeners（）A、Listeners use only the TCP/IP protocol.B、Multiple listener processes can run simultaneously on a host.C、Multiple database instances can be registered with a single listener.D、The listener-related errors can be traced only at the administrative level.E、Only one database instance can be registered with a single listener at any time
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Which of the following is a requirement for configuring a service IP address using IPAT via Replacement？（）A、The service IP must be in the same logical subnet as all boot IP addressesB、The service IP must be in a different logical subnet to all boot IP addressesC、The service IP must be in the same logical subnet as the persistent IP addressesD、The service IP must be in the same logical subnet as one of the boot IP addresses
考题
单选题Which of the following is a requirement for configuring a service IP address using IPAT via Replacement？（）A
The service IP must be in the same logical subnet as all boot IP addressesB
The service IP must be in a different logical subnet to all boot IP addressesC
The service IP must be in the same logical subnet as the persistent IP addressesD
The service IP must be in the same logical subnet as one of the boot IP addresses
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多选题Which two design concerns must be addressed when designing a multicast implementation？（）Aonly the low-order 23 bits of the MAC address are used to map IP addressesBonly the low-order 24 bits of the MAC address are used to map IP addressesConly the high-order 23 bits of the MAC address are used to map IP addressesDonly the low-order 23 bits of the IP address are used to map MAC addressesEthe 0x01004f MAC address prefix is used for mapping IP addresses to MAC addressesFthe 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses
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单选题A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency？（）A
Two switch ports will be needed on a switch,two Ethernet cables will be needed for theserver each connecting to two different Ethernet cards,and one IP address will be neededB
Two switch ports will be needed on two different switches two Ethernet cables will beneeded for the server each connecting to two different Ethernet cards,and one IP address will be neededC
Two switch ports will be needed on two different switches,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,two different IP addresses will be neededD
One switch port will be needed on one switch,a splitter will be needed to split the connection,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,and two different IP addresses will be needed
考题
单选题Which of the following types of NAT allows multiple private internal IP addresses to use a singlepublic external IP address？（）A
NAT mappingB
NAT overloadingC
NAT cachingD
Static NATE
Dynamic NATF
Overlapping NAT
考题
单选题In any NAT (network address translation) configuration, what is the Inside Global IP address?（）A
The summarized address for all internal subnetted addresses.B
A private IP address assigned to a host on the inside network.C
A registered address that represents an inside host to an outside network.D
A unique IP address used on an internal networkE
Non of the above
考题
单选题A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency？（）A
Two switch ports will be needed on a switch， two Ethernet cables will be needed for the server each connecting to two different Ethernet cards， and one IP address will be needed.B
Two switch ports will be needed on two different switches， two Ethernet cables will be needed for the server each connecting to two different Ethernet cards， and one IP address will be needed.C
Two switch ports will be needed on two different switches， two Ethernet cables will be needed for the server each connecting to two different Ethernet cards， two different IP addresses will be needed.D
One switch port will be needed on one switch， a splitter will be needed to split the connection， two ethernet cables will be needed for the server each connecting to two different Ethernet cards， and two different IP addresses will be needed.
考题
单选题What is the result of entering the command port-channel load-balance src-dst-ip on an EtherChannel link？ （）A
Packets are distributed across the ports in the channel based on both the source and destination MAC addresses.B
Packets are distributed across the ports in the channel based on both the source and destination IP addresses.C
Packets are balanced across the ports in the channel based first on the source MAC address， then on the destination MAC address， then on the IP address.D
Packets are distributed across the access ports in the channel based first on the source IP address and then the destination IP addresses.
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单选题Which statement describes the behavior of source NAT with address shifting？（）A
Source NAT with address shifting translates both the source IP address and the source port of a packet.B
Source NAT with address shifting defines a one-to-one mapping from an original source IP address to a translated source IP address.C
Source NAT with address shifting can translate multiple source IP addresses to the same translated IP address.D
Source NAT with address shifting allows inbound connections to be initiated to the static source pool IP addresses.
考题
单选题Which one of the following varieties of NAT utilizes different ports to map multiple IP addresses to a single globally registered IP address?（）A
Static NATB
Port loadingC
NAT OverloadingD
Dynamic NATE
None of the above
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