Which of the following describes the purpose of a network to pology diagram？（）A、 To display the logical layout this can differ from the physical layoutB、 To enhance a user’s understanding of the datacenter layoutC、 To create a physical map of the datacent

第1题：

Which of the following describes the purpose of a network topology diagram?（）

• A、To display the logical layout this can differ from the physical layout
• B、To enhance a user's understanding of the datacenter layout
• C、To create a physical map of the datacenter to provide to guests
• D、To provide a blueprint for recreating the same server setup for another client

第2题：

Which of the following BEST describes server virtualization？（）

• A、 A single logical server operating on multiple physical servers.
• B、 Applications hosted on a single server and deployed to multiple users.
• C、 Multiple servers used to host applications for multiple users.
• D、 Multiple logical servers operating on the same physical server.

第3题：

It has become necessary to configure an existing serial interface to accept a second Frame Relay virtualcircuit.Which of the following processes are required to accomplish this task？（）

• A、configure static frame relay map entries for each subinterface network.
• B、remove the ip address from the physical interface
• C、create the virtual interfaces with the interface command
• D、configure each subinterface with its own IP address
• E、disable split horizon to prevent routing loops between the subinterface networks
• F、encapsulate the physical interface with multipoint PPP

第4题：

Which of the following BEST describes a virtualized server environment？（）

• A、 A physical server environment utilizing only RAM storage with no physical disk medium to enhance performance.
• B、 Multiple operating systems sharing the same physical hardware to leverage higher usage.
• C、 A distributed computing environment where many lower cost machines are combined to increase processing power and overall performance.
• D、 A single operating system using multiple physical hardware chassis to leverage higher availability.

第5题：

Which of the following BEST describes a virtualized server environment?（）

• A、A physical server environment utilizing only RAM storage with no physical disk medium to enhance performance.
• B、Multiple operating systems sharing the same physical hardware to leverage higher usage.
• C、A distributed computing environment where many lower cost machines are combined to increase processing power and overall performance
• D、A single operating system using multiple physical hardware chassis to leverage higher availability.

第6题：

Which of the following explains the relationship between a physical and logical partition?（）

• A、A physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.
• B、A logical partition is hosted on one or more physical partitions. A physical partition is used when describing storage.
• C、A physical partition is used when describing only a SCSI or SAS disk. A logical partition is used when describing a SAN LUN.
• D、A logical partition is used when describing only a SATA or SAS disk. A physical partition is used when describing RAID or mirrored arrays.

第7题：

Which of the following AIX storage concepts is correct?（）

• A、A filesystem can span multiple physical volumes.
• B、A physical volume can belong to more than 1 volume group.
• C、A logical volume can have up to 2 copies in each of 2 volume groups.
• D、The size of a filesystem is always the same size as its logical volume.

第8题：

Which of the following are correct about block media recovery？（）

• A、 Physical and logical block corruption is recorded automatically in V$DATABASE_BLOCK_ CORRUPTION
• B、 Logical corruptions are repairable by BMR
• C、 Physical corruptions are repairable by BMR
• D、 RMAN can use any backup for a BMR restore
• E、 ARCHIVELOG mode is not required if you have both a full and incremental backup for restore

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第13题：

Which of the following are considered common elements found in a set of network documents？（Choose all that apply.）（）

• A、Building schematic
• B、IGP community elements
• C、Listing of interconnections
• D、Physical topology diagram
• E、Logical topology diagram
• F、Inventory of network equipment

第14题：

Which of the following technologies allows multiple logical subnets to span an entire physical switched network？（）

• A、 ARP
• B、 DMZ
• C、 VLAN
• D、 VPN

第15题：

Physical and logical network diagrams are used for which of the following configuration management goals?（）

• A、Track DHCP distribution
• B、Compare MAC and IP addresses
• C、Document Internet access history
• D、Identity network devices

第16题：

The technician needs to map a network share to the user’s Windows 7 computer from thecommand prompt. Which of the following commands will the technician execute?（）

• A、NET SEND
• B、NET CONFIG
• C、NET USE
• D、NET NAME

第17题：

Multiple users call from the same location saying that they have no network connectivity. The administrator is unable to ping the main switch at that IDF. Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?（）

• A、Baseline configuration
• B、Security policy
• C、Performance and transaction logs
• D、Physical network diagram

第18题：

What is the objective of the superstrict option that can be used when creating mirrors?（）

• A、Allows the mirror partitions to spread across a maximum number of disks.
• B、Allows the copy of a partition to be on the same physical volume as the mirrored partition.
• C、Prevents partitions allocated to one logical volume mirror from sharing a physical volume with partitions from another logical volume mirror.
• D、Forces copies of logical partitions to be housed on different physical volumes, while allowing a single physical volume to be shared by logical volume mirrors.

第19题：

Which of the following actions will occur once the reorgvg command is used?（）

• A、The allocation policy for each logical volume will be set.
• B、The given allocation policy for each logical volume will be adhered to.
• C、Each logical volume's physical partitions will be moved to another volume group.
• D、Each logical volume's physical partitions will be moved to match its allocation policy, if there is sufficient space.

第20题：

Which of the following is a true statement when promiscuous mode is enabled on an Integrated Virtual Ethernet？（）

• A、 The physical port can be used as part of a Shared Ethernet Adapter （SEA）.
• B、 All physical ports on the Host Ethernet Adapter （HEA） default to promiscuous mode.
• C、 Multiple logical ports can be assigned to a physical port if that logical port is in promiscuous mode.
• D、 All physical ports that belong to the same port group will be set to promiscuous mode on the Host Ethernet Adapter （HEA）.

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