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| A _____ is a group of two or more nodes, such as computers, printers, and other hardware devices, linked together for sharing data. |
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| ______ is the practice of designing, implementing and managing a collection of computers and devices or a network. |
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| The term ______ refers to how networks occupy geographic space. |
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| ______ is a private network that interconnects one or more subnets using high-speed network connections. |
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| _______ categorizes networks based on the physical and logical relationship among devices. |
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| A ______ is a group of protocols that work together to provide network services. |
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| Network Interface Cards (NICs) |
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| _____ are hardware cards installed in computers so the computers can connect to a physical network. |
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| A _____ is the most basic of the hardware devices that interconnect multiple nodes. |
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| A _____ is a unit of data transferred between a sender and receiver on a network. |
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| Transmission Control Protocol (TCP) |
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Definition
| ______ is a set of rules to exchange messages with other Internet points at the information packet level, and guarantees the delivery of packets. |
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Definition
| ____ is the process of creating multiple smaller networks, or subnets, from an IP network address. |
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| ____ can determine the network and host ID portions of an IP address. |
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| ___ addresses allow clients on the same subnet to communicate without DHCP or manual configuration. |
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| Manually configuring IP addresses is often referred to as a _____. |
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| ___ performs local and remote network configuration tasks. |
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| ____ main function is to provide clients with secondary network configuration information such as DNS servers. |
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| ____ allows IPv6 routers and hosts to communicate across. |
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Definition
| ____ stores the IPv4 address of the ISATAP router in bits 17 to 48. |
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| _____ allows IPv6 hosts to communicate over IPv4 networks that use NAT. |
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| ___ is a mechanism used in IPv4 networks for hiding a private IP network behind a public IP address. |
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| ___ should always be implemented with a client-based stateful firewall such as the Windows Firewall in Windows Server 2008. |
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| ___ provides automatic IP addressing for Windows clients. |
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Definition
| DHCP is a Layer __ protocol that uses User Datagram Protocol (UDP) datagrams for communication |
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Definition
| DHCP clients use UDP port __ to send and receive DHCP broadcast communication. |
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Definition
| DHCP servers use UDP port __ to send and receive DHCP broadcast communication. |
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Definition
| A DHCP _____ defines the amount of time, or the duration, that an IP address is loaned to a DHCP client. |
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Definition
| A _______ is the amount of time a client keeps an IP address before releasing it. |
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Definition
| A DHCP ____ is a range of IP addresses and related configuration information available by request from a DHCP client. |
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| DHCP ____ contain basic settings, or DHCP options, that a client needs for proper network communication. |
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| DHCP ____ allow you to assign a specific IP address to a DHCP client without statically configuring the device with IP information. |
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Definition
| A DHCP ___ must be available on each subnet requiring DHCP service. |
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Definition
| You can use a DHCP _____ to forward DHCP requests from DHCP clients to a DHCP server on the network. |
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Definition
| The term ____ refers to the former dynamic IP allocation standard that DHCP replaced. |
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Definition
| With _______ DHCP servers and DHCP clients work with DNS servers to create, modify, and delete DNS name records for DHCP clients. |
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Definition
| A DHCP client broadcasts a ______ message to locate a DHCP server. |
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Definition
| A DHCP client broadcasts a ______ message to a DHCP server to accept a DHCPOffer. |
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Definition
| A ____ message is a response from the DHCP server that confirms a DHCP client’s IP address. |
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| A DHCP client sends a _____ message to a DHCP server that declines an offered IP address. |
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| A DHCP client sends a _____ message to a DHCP server to relinquish its IP address and end its lease. |
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Definition
| If a DHCP already has an IP address, it sends a _____ message to a DHCP server requesting local configuration information only. |
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Definition
| DHCP requires at least one DHCP _____ in order to issue IP addresses for network clients. |
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| ____ allows you to set up an additional server to act as a stand in if your primary server fails. |
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| A(n) _____ is a group of networks spread across different geographic areas. |
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| ______ defines the type of hardware technology used for connecting network nodes. |
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Definition
| A(n) _____ is a hardware device that receives a signal and then resends it at a higher level or power so that it can travel longer distances between the start and end points of communication. |
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Definition
| The term _____ describes the amount of data that can travel from one network point to another within a specified time. |
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| ___ are responsible for forwarding packets between subnets, or networks with differing IP addressing schemes. |
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Definition
| As an industry-standard protocol, it is defined by Request for Comment (RFC) ____. |
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Definition
| A(n) _________ message often includes suggested values for the network address and lease duration. |
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| Joint Engine Technology (JET) |
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Definition
| The DHCP database is based on the _______ storage engine. |
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Definition
| If the DHCP ______ service is not running, DHCP clients cannot receive IP addresses and configuration information from the DHCP server. |
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| In Active Directory ______ DHCP servers must be authorized before they can begin supplying IP addresses. |
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