Fichas
infrastructure midterm
Fichas del conjunto (52)
- 1Loopback address for IPv4 Multicast Address Loopback address for IPv6- 127.0.0.1
- 224.0.0.0
- ::1 - 2IPv4 address are commonly represented using ___ ___ in which the decimal value of each byte is shown, using periods to separate the bytesDotted-Decimal Notation
- 3enables routing by mapping their private network address to a different, routable network addressNetwork Address Translation (NAT)
- 4IPv6 uses ___bits, or __ bytes for addressing128 / 16
- 5IP security through the use of ____ is an integral part of IPv6. It is optional for IPv4IPSEC
- 6To support and use the DHCP service across multiple subnets, routers connecting, each subnet should comply with the DHCP/BOOTP relay agent capabilities described in ___RFC 1542
- 7allows network admins to specify one or more policies that define the conditions under which network access will or will not be permittedNetwork Access Protection (NAP)
- 8Each host on a TCP/IP network should be configured with- IPv4 or IPv6 address
- Subnet mask
- Default gateway
- DNS/WINS servers - 9the default installation of Windows server 2008 Enterprise Edition allows you to install __ different server roles17
- 10All disk drives in a Windows 2008 computer begin as ___ disks until they are converted to dynamic disksBasic
- 11___ disks use partition tablesBasic
- 12Volumes on a ___ disk can be configured as simple, spanned, mirrored, striped, or RAID-5 volumesDynamic
- 13similar to a spanned volume in that it is made up of free space from multiple disks and uses RAID 0 stripingStriped volume
- 14a fault-tolerant volume where data is interleaved across three or more disks, with parityRAID-5 volume
- 15used for one-time activation, can be activated via the internet, over the phone, or by using the volume activation management tool (VAMT)Multiple Activation Key (MAK)
- 16allows you to host an activation service locally within your own network. Requires 25 Vista comps and 5 Windows 2008 compsKey Management Service (KMS)
- 17contains the Windows operating system filesBoot Volume
- 18contains files necessary to boot the computerSystem Volume
- 19When you create a new partition, you can either assign the partition a drive letter, or else you can configure it as a __ ___ that will appear as a folder within an existing drive letterMount Point
- 20was designed for diskless workstations that had no means of permanently storing their TCP/IP settings and was essentially the opposite of Address Resolution Protocol (ARP)Reverse Address Resolution Protocol (RARP)
- 21a computer that provides DHCP config information to multiple clientsDHCP Server
- 22the default duration is ___ days8
- 23A DHCP client will perform the initial lease process in these situations- The very first time the client boots
- After releasing its IP address
- After receiving a DHCPACK message - 24If the lease reacquisition fails at T1, the DHCP client attempts a further lease renewal at ___ percent of the lease time87.5%
- 25the IP address defined in a ___ ____ must be contiguous and are associated with a subnet maskDHCP Scope
- 26Each zone can either be a __ __ __ or a __ __ __- Forward lookup zone
- Reverse lookup zone - 27A zone that hosts a read/write copy of the DNS zone in which resource records are created and managedStandard Primary Zone
- 28A DNS server running Windows 2003 or Windows 2008 also supports a new type of zone called a ___ ___Stub Zone
- 29contains the PTR resource record that translates from IP address to host namesReverse Lookup Zone
- 30resource record (MX) specifies a server that is configured to act as a mail server for a DNS nameMail Exchanger
- 31provides a means to remove records that become out-of-dateScavenging
- 32a command-line tool built into TCP/IP to perform DNS queries and enable examination of the content of zone files on local and remote serversNslookup
- 33DNS uses __ __ __ __ to map a host name to an IP addressFully Qualified Domain Name (FQDN)
- 34Windows Server 2008 includes these three routing protocols that can be added to the Routing and Remote Access service- RIPv2
- iGMP Router and Proxy
- DHCP Relay Agent - 35You can view the IP routing table by using the __ or ___- Routing and Remote Access console
- command prompt - 36The third column in the routing table indicates the ___ ___ for each routing table entryGateway value
- 37Routing and Remote Access server role can provide different types of connectivity for your network including remote access for clients either using ___ or ___-Dial up
- VPN access - 38802.1X provides port-based security through the use of three components :- Supplicant
- Authenticator
- Authentication Server (AS) - 39When you install additional storage on Windows 2008, you must address the following tasks:- Select a partitioning style
- Select a disk type
- Divide the disk into partitions/volumes
- Format the partitions/volumes with a file system - 40True/False You can only have one active partition per hard diskTRUE
- 41Essentially a method for combining the space from multiple dynamic disks into a single large volumeSpanned Volume
- 42Windows Server 2008 can support dynamic volumes as large as ___ terabytes64
- 43Provides the mechanism for associating meaningful host names with network addressesDomain Name System (DNS)
- 44DHCP is based heavily on the ____ protocol that is used to provide IP config information to diskless workstationsBootstrap Protocol (BOOTP)
- 45Either a host or an IP router that listens for DHCP client messages being broadcast on a subnet and then forwards those DHCP messages to a DHCP server on a remote serverDHCP Relay Agent
- 46TRUE/FALSE: The routing service included with Windows 2008 is better suited for a smaller networkTRUE
- 47All new disks are initialized as basic disks, and can be initialized using one of two partition styles which are....- Master Boot Record (MBR)
- GUID Partition Table (GPT) - 48can be used to automatically assign a computer's IP address, subnet mask, and default gatewayDynamic Host Configuration Protocol (DHCP)
- 49Sent by one or more DHCP servers to a DHCP client in response to DHCPDISCOVER, along with offered configuration parametersDHCPOFFER
- 50Sent by a DHCP server to a DHCP client to confirm an IP address and to provide the client with those configuration parameters that the client has requested and the server is configured to provideDHCPACK
- 51an unauthorized DHCP server is also called a....Rogue DHCP server
- 52a collection of host name-to-IP address mappings for hosts in a contiguous potion of the DNS namespaceDNS zone
Información
- Descripción
- Fichas sobre infrastructure midterm, creado por maxwell3254 el 23/02/2015.
- Creado por
- maxwell3254
- Visitas
- 901
- Valoración