COMPTIA SERVER +
a server administrator is setting up a new set of hosts for an application that requires communication between all the host on a dedicated private subnet.. initially, looking figuration consists of four host and is expected to grow to 48 total as the application is implemented for the entire company. When configuring the private subnet, which of the following cidr net masks would allow for the full number of hosts once the application is fully in production with the least number of unused addresses allocated
/ 26
which of the following is the height of 1u of space in a server rack?
1.75 inches 4.4 CM
which is the number of 7 inch high servers that can be installed in a 42U rack?
10
a data center technician encounters a power receptacle labeled n. C. M. A. L5 - 30. which of the following powers is the socket rated for?
115v 30 amp
a technician is installing a server using a 2-channel RAID controller, using red wine for the first channel and raid 5 for the second Channel. If the technician has six - 1 T. B. disks total, how will this configuration look?
2 disks RAID 1. 4 DISKS RAID 5
a system administrator needs to install an operating system on a new server in a remote location using pxe. Which of the following methods will best accomplish this? 1) SSH 2) RDP 3) TFTP 4) HTTP
3) TFTP
a technician is installing a 2 U rack-mount server. the necessary Rackspace height to accommodate the server is?
3. 5 inches. 0.089 Meters
which of the following describes a rack-mounted server that is 2 rack units in height?
3.5 inches. 8.89 cm
an administrator has a UPS rated at 200 amps per hour. Which of the following is the maximum run time of this UPS when hooked up to a server drawing 400 amps per hour?
30 minutes
a mission-critical server has faulted with a dead 66 megahertz 3.3 V PCI - x network interface card. the system administrator has been directed to get the server functional as soon as possible, even if it is connected with less bandwidth. there are no on-site spare cards available and the vendor does not expect to have the parts for at least a week. Which of the following immediately available N. I. C's. could be substituted instead?
33 megahertz 3.3 V PCI
a blade chassis can hold 16 half-height blades or 8 full height blades. which of the following is the maximum number of half-height blades that can be installed in the chassis of six full height blades are already installed?
4
a system administrator is tasked to enable Authentication on a web servers login page. one of the requirements for the web server is to encrypt authenticated sessions over h. T. T. P. Protocol for all static h. T. M. L. Pages. Using the information supplied, which of the following default port numbers should be used to satisfy these requirements?
443
an administrator is securing a secure web server by disabling ports. After completing this process, clients cannot access the secure web server. The administrator should now go back and verify whether which of the following ports is enabled?
443
which of the following is the most energy efficient way of powering equipment within a data center with a large UPS battery Bank
48V D. C.
an administrator is tasked with deploying a server in a telephone switching station. Which of the following voltages will most likely be available at that facility?
48v DC
a hardware compatibility list recommends striping with double parity as storage for an application. in a test environment, a technician realizes that a different RAID level can be used to compensate for a limited number of available disk. Which of the following is the closest RAID level the technician should deploy while minimizing the number of this and maintaining fault tolerance?
5
an ISP is currently Drafting and compiling a service-level agreement that states there should only be 5.26 minutes of download time per year, 25.9 seconds per month, and 6.05 seconds per week. Which of the following percentages should be used to meet these metrics?
99.999%
when attempting to diagnose service access issues between multiple hosts that coordinate information, which of the following can be used to track dependencies? A) data flow diagrams B. Architecture diagrams C. Baseline documentation D. Service manuals
A. data flow diagrams
a server administrator is creating a design for a new data center. The servers should be configured for maximum availability and also provide caching 4 user information request. Which of the following techniques should be used?
ACTIVE/ACTIVE
a system administrator is task to set up a database server with failover clustering feature enabled. one of the requirements is to have one database running at all times with data being synchronized and replicated to the idle database in case the primary database server fails. Both servers will be monitored by a witness on a L. U. N.. Which of the following cluster techniques should be implemented to meet these requirements
ACTIVE/PASSIVE
when using multi-factor Authentication, which of the following represents something you have?
AN ID CARD
a company is being audited by its operating system vendor. The company needs to report the number of operating systems in use, the versions of the operating systems, and the product keys. Which of the following would be most helpful in passing the audit?
Asset Management documentation
in an effort to reduce recovery time during Hardware failures, a server administrator needs to implement a backup method that will allow for complete OS and service / application recovery as long as compatible Hardware is available. Which of the following backup types meets this requirement?
BARE METAL
an emergency power off accidentally occurs in a data center during a fire alarm test. On recovery, the server administrator notices that an external storage array is performing consistency checks on all the volumes configured in the array. Which of the following components of the storage array has most likely failed or faulted?
BATTERY BACKED CACHE
which of the following allows virtual machines to share the N. I. C. of the host?
BRIDGING
a server technician needs to connect two servers with gigabyte N. I. C.'s without M. D. I. - X in order to transfer files between them and is unable to locate a switch with gigabyte ports. which of the following types of cables would allow the technician to connect to servers to obtain the fastest transfer rate possible?
CAT 6 crossover cables
a server technician is connecting a server to a switch in the server room. Both the server and the switch or equipped with 10gb ethernet adapters. Which of the following cable choices would produce the best throughput?
CAT 6 straight - through cables
a technician would like to restrict when internal Hardware components on the server are accessed. Which of the following server hardening techniques should the technician implement?
CHASSIS LOCK
multiple users report that an application attempting to open a file retrieved from a server reports that the file is corrupt. Which of the following applications can be used on the server to verify file integrity?
CHECHSUM
and administrator is updating the server infrastructure at a company's Disaster Recovery site. Currently, an enormous amount of effort is required by the administrator to replicate operations. Which of the following types of sites is the administrator currently using?
COLD SITE
which of the following describes an alternate site where only the infrastructure, building, Power, Cooling, has been established?
COLD SITE
an administrator needs to reconfigure a Linux server operating system. Which of the following tools can the administrator use to access a command shell over the network? select two
Connect with S. S. H Connect with V. N. C.
a server administrator Implement external storage for a file server. At a later time, another administrator wants to extend the storage to a second server but is unable to connect to 2 servers simultaneously. which of the following storage types was implemented by the first administrator?
D. A. S.
which of the following is a basic difference between D. A. S. And N. A. S.?
D. A. S. is directly connected to a server. N. A. S. is connected via IP networking
a technician is troubleshooting a Linux server and wants to inspect the free disk space on the /dev/sda partition of the system. Which of the following commands line tools should the administrator run to view available disk space on the partition?
D. F.
clients cannot connect to the network. A technician determines that Port 68 is not open. Which of the following protocols is being blocked?
D. H. C. P.
which of the following server types translates F. Q. D. N's to IP addresses?
D. N. S.
which of the following Services provide hosts names to IP address resolution? select two
D. N. S. W. I. N. S.
a server technician is performing a server installation. This Server must be able to resolve host names for users running a variety of client operating systems. At a minimum, which of the following Services should be enabled on the new server? select two
D. N. S. & W.I.N.S
when looking at an organization's file server configuration, and it manager determines that several outages are tied to a lack of redundancy in the disk controller configuration. Which of the following features would the it manager look for in a new configuration to correct this?
DISK DUPLEXING
and administrator is developing a storage growth plan for a new file server. Which of the following should be implemented on the server so that storage growth is restricted?
DISK QUOATAS
which of the following is the most secure to erase data before disposal of server hard drives?
Degaussing
which of the following server type stores the list of network usernames and passwords required for Authentication
Directory
a system technician is asked to create a test environment that will consist of 45 computers and a file server. Which of the following types of servers is best suited for IP management in the lab Network?
Dynamic host configuration protocol
a technician is concerned about memory data corruption in a server which of the following memory types should be considered?
E. C. C.
a technician is tasked with connecting a server to a N. A. S which of the following connections types should be used
ETHERNET
a system administrator has determined that more storage is needed for company data. the storage requires the highest speed data transfer rate with maximum performance. Which of the following Solutions must be implemented to meet the business requirements?
F. C. - S. A. N.
a technician is backing up 10 G. B. of data on a file server to a 250 G. B. external u. S. B. Hard drive. After 4G. B. has been backed up, the software generates an error that the size of the backup exceeds the file limit. Which of the following file system types is being used?
FAT 32
the IT director instructed the systems administrator to build a server to support the accounting department file growth. The IT director requested that the accounting users have the ability to encrypt their files. However, the accounting users have reported the inability to encrypt their files. Which of the following file systems types is most likely causing this issue?
FAT 32
which of the following is an example of the principle of least privilege and is the most secure when granting access to a shared network drive used by an accounting department?
Grant appropriate permissions to only users in the accounting department for both the share and N. T. F. S.
which of the following protocols is considered stateless and utilizes T. C. P. When communicating between a server and client?
H. T. T. P.
Swap space or page file is reversed on the?
HARD DRIVE
a system administrator has decided to create several vm's for a company. Which of the following locations would each of the vm's reside?
HOST
a technician has traveled to a company's alternative site to access current operations of the network infrastructure. Following the assessment, the technician has informed management that everything is operational, with all the applications and data mirrored. Which of the following types of sites does the company have?
HOT SITE
the shortest time to recovery method in the event of a complete data center failure is to utilize a?
HOT SITE
which of the following is the core software application that manages computer virtualization?
HYPERVISOR
a server administrator has been asked to make recommendations for purchase of a new database server that will be processing all of the companies accounts. One area of concern from prior experience is the storage type used by the database server. The server is expected to have a large number of transactions that occur come but will not require a large amount of capacity for the data storage. given these requirements, which of the following storage criteria are most important? Select two
I. O. P. S. and seek time and latency
and email administrator is tasked to setup a Linux mail server. One of the requirements is to close all ports except SSH, HTTP, SMTP, POP3, and i m a p 4. Which of the following commands should be used to see which ports are currently open on the mail server? Select two
I. S. O. F. & NETSTAT
a technician has finished installing the operating system on a new server and needs to provide IP addressing information. the server will be connected to the D. M. Z. Network. devices on the network used a default gateway address of 192. 168. 55. 1. Which of the following is a valid IP address for a server in the D. M. Z. Network?
IP: 192. 168. 55. 5, netmask 255. 255. 255. 128
and administrator needs to control servers locally via a console. The administrator wants a rack mounted solution for easy access. Which of the following should be installed?
K. V. M
a system administrator needs to directly control a server that has no network connectivity. Which of the following should be used to accomplish this?
K. V. M.
while performing routine test of a hot standby site located at a remote host Center, a system administrator is unable 2 access one of the server operating systems to verify functionality. Which of the following is most applicable to access the host?
K. V. M. Over I. P.
which of the following Services provide users with directory services?
L. D. A. P
which of the following protocols can be used to query for host, user, and group information for clients?
L. D. A. P.
a technician is asked to troubleshoot a hardware alert on a server. The server is up and running and all users can access their data. which of the following could the technician use to find the failed component? select two
L. E. D's & L. C. D. MESSAGES
a server administrator wants to isolate a S. A. N. hosted L. U. N. to be visible to only a single host. Which of the following methodologies would be used to present the Lun to only that host?
L. U. N. Masking
hey Dad is Center audit finds that a number of personnel are not using access cards when entering a secured area with a co-worker. Which of the following security methods could be implemented to help prevent this Behavior?
MANTRAP
users on multiple Network segments report that they are unable to retrieve email from a server. Which of the following commands will allow a server technician to ensure that the email service is running on the server question
NETSTAT
a system administrator is cast to set up a file server. the file server must be able to support access control list and logging for auditing purposes. to meet these requirements, with which of the following file system types should the administrator format the file system
NTFS
a system administrator wants to assure that a server is responsive. Which of the following Network Tools should the administrator use to verify network connectivity?
PING
employees working for a company were harmed by toxic fumes during a fire. To prevent this from reoccurring, which of the following cable types is safest to use?
PLENUM CABLES
a new version of the primary operating system used by a company has been released. Due to some significant changes in the OS, a system administrator wants to see which remotely accessible services are enabled by default to assess the security risk prior to upgrading to the new version. which of the following utilities should the administrator use?
PORT SCANNER
a server technician is investigating a potential data breach. It is believed that the breach occurred via telnet access. Which of the following validates this hypothesis?
PORT SCANNER
a server technician in a data center configures a Daemon to monitor the battery health of a UPS.. Over a two-day time period, The Daemon generates a warning message. Which of the following represents the first action that should be taken by the server technician?
Perform a test on the UPS batteries
an administrator receives multiple reports that users cannot access a secure website hosted on a server the administrator manages. The administrator investigates and discovers that the reason users cannot access the secure site is because?
Port 443 is closed
a server administrator is configuring access control on a file server for an organization. The human resource manager is taking a leave of absence for 3 months, during which time and interim human resource manager will take over the duties of the position. Which of the following types of Access Control should be configured on the file server?
R. B. A. C.
which of the following protocols can be used to perform configurations Management on a remote server using the most secured methods? Select two
R. D. P. & S. S. H.
and administrator is asked to change a configuration using a G. U. I. On a Windows server, but does not have access to a K. V. M.. which of the following is the best to make the change?
R.D.P.
a new servers has two drives and a RAID controller. Which of the following is an option for configuring the storage on the server?
RAID 0
a server administrator is implementing disk redundancy in all database service. Which of the following RAID configurations should the administrator use so that a minimum number of dis are required
RAID 1
a technician is assigned a task to configure a new server with six hard drives. The senior administrator request the technician utilize the drive for maximum fault tolerance. Which of the following RAID configurations should the technician use?
RAID 10
Several of the finance department computers are experiencing timeouts while in their financial program. The program will not open or close, however, the previous day the program was running without issues. Which of the following is the most likely the cause of this problem?
ROGUE PROCESSES
in a p. K. I., which of the following represents the top level of certificate Authority?
Root C.A.
and administrator has been tasked with marking recommendations for purchasing new disk for a Lo-Fi / old file server. Keeping in mind that budget and capacity are the primary concerns, which of the following this type should the administrator recommend?
S. A. T. A
a server has been assigned a role of mail server. Which of the following services will be installed as a result of this section?
S. M. T. P
which of the following protocols is used primarily for monitoring and managing network devices
S. N. M. P.
after successfully authenticating to a remote server, a server administrator is presented with an interactive command line with no graphical interface. Which of the following protocols did the administrator most likely use to securely connect to the remote server?
S. S. H.
a technician is tasked with building a test server. Which of the following hard drive types will provide the highest performance?
S.A.S.
a technician is tasked to build a server requiring the fastest possible performance. Which of the following would will achieve this requirement
S.S.D. SOLID STATE DISK
a technician is called upon to add storage to a database server. The database administrator needs the maximum performance for accessing many small files. Which of the following specifications should the technician focus on When selecting the drive to add to the server?
SEEK TIME
which of the following replication methods is the most appropriate when integrating data from multiple remote offices?
SITE TO SITE
a server unexpectedly shuts down as a result of overheating. An alert was sent to the administrator's email address but the administrator was away from the workstation within the alert arrived. Which of the following would have been more effective for sending the alert notification?
SMS MESSAGES
a technician needs to install and operating system patch on a virtual server. Which of the following backup types should the technician perform prior to the patch installation that will allow the server to be restored the fastest?
SNAP SHOT
a system administrator notices that a server is constantly getting slower and less responsive the longer it has been since the last reboot. once the server is rebooted, the system performs at the expected Baseline, but start slowing down again until the system is unresponsive. Which of the following is the most likely cause of this problem?
Service/application memory leak
a system technician is tasked with destroying several hard drives that contain p i i (PII) which of the following would be the best method for disposing of the drives?
Shred the hard drives
a technician is replacing a faulty N. I. C. In a server. According to best practices, which of the following should be used to configure the IP address on the server?
Static IP address
which of the following Authentication Protocol could be used to authenticate Network administrators at a data center to manage switches over a remote SSH connection? Select two
T. A. C. A. C. S. & R. A. D. I. U. S
a server technician needs to access a remote Unix server for administration. The technician has requested that ports 23, 25, and 161 be opened on the router. After the ports are open, the technician is still unable to connect to the Unix server. Which of the following ports should be opened on the server to allow for remote Administration?
T. C. P. 22
which of the following default ports should be open on a server for remote Administration?
T. C. P. 3389
which of the following will protect data loss against catastrophic multiple physical drive failure?
TAPE BACK UP
when troubleshooting a failed backup, a technician runs the backup using the same tape but on a different tape drive in the same tape Library. The backup feels again. which of the following should be the first item the technician should examine as a failure?
TAPE MEDIA
an old server has performance problems writing files to a raid array. After checking for failed drives, no problems are found. Which of the following should be checked next?
The Cache Battery
which of the following factors would cause a technician to select a hard drive over and S. S. D. As a primary storage medium?
The Cost
A new D. H. C. P. server is placed on a network segment during off hours. When work resumes, users on a different network segment report connectivity issues. Users on the same network segment report no connectivity issues. Which of the following is the most likely for the connectivity issues?
The D. H. C. P. relay agent was not configured on the adjacent Network segment
In Authentication, which of the following represents something you have?
Token
a server technician is updating the operating systems on a server. Currently, the server is running the following services: D. H. C. P. - W. I N. S. - D. N. S. H. T. T. P. the updated server will be used to allow clients to access web services, resolve host names to IP addresses 4 mobile iOS clients, and provide network access to thin clients running a Linux operating system. Which of the following Services can be removed
W. I. N. S.
which of the following methods should be used when classified or sensitive data is stored on a server?
Whole DISK Encryption
a technician is tasked with creating a test system containing non-critical data. The technician has limited Hardware, but needs maximum performance. Which of the following raid levels should the technician use
ZERO
which of the following methods should a technician perform to properly clear a hard drive before disposal?
Zero all block sectors
the logs on a server in a data center indicates that the server unexpectedly shut down minutes after the Night Cleaning crew started their shift. Which of the following is the most likely reason for the shutdown
a power surge occurred
two technicians are asked to install a six you server at location you 25 in a 40 server rack. The rack has been properly stabilized to the floor. Which of the following tools would best be used to install the server?
a server lift
two servers are to be configured for high availability in a cluster. Both servers will be running applications at the same time. This feature is known as?
active / active
a number of users are indicating that access to a network file server is responding very slowly when reading or writing to the share. the server administrator notes that a drive has failed in a 4 disk raid 5 array. The array is running in a degraded State because no hot spare was configured. after replacing the failed disk, which of the following steps would be best to take to prevent slow response after a drive failure?
add an additional hard drive, and convert the volume to a raid 6 configuration
a server has recently been configured as a network firewall. after the firewall was configured, users could no longer access a remote server. Which of the following, if properly configured on the firewall, will allow users to have secure access to the remote server? select two
allow TCP Port 22 and allow TCP port 3389
a technician wants to Implement a grandfather - father - son tape rotation policy. which of the following implements this backup strategy?
assign a different set of tapes for daily, weekly, and monthly backups.
a network administrator installs a new web server and notices that the server was configured with one quad-port N. I. C.. In order to properly provision the hardware resources how should the N. I. C. be configured
assign at least one IP address to each port
a server is giving a fault code indicating that a ram chip is producing errors and should be replaced. According to the best practices, which of the following is the proper sequence of steps to replace the faulty module?
attach e s d protection, open server case, replace module, close server case, Baseline configuration
a blade server indicates it has a failed hard disk in slot zero. This is the third incident of slide 0 disk failure in 3 months. Which of the following is the most likely cause of the failed hard disk and slide zero?
backplane
a server administrator is notified that all three hard disk in a server array have failed. which of the following is the most likely cause?
backplane failure
an administrator is validating Disaster Recovery mechanisms and wants to ensure backup data is usable and accurate. which of the following should be administrator do?
backup verification and test restorability
a technician needs to install 6 blade servers which of the following must a technician installed along with the blades?
blade enclosure
a technician needs to add a processor to a server. Which of the following specifications should the technician examine? Select three
bus multiplier, socket type, processor stepping
a technician is asked to install and additional Nic in a server. Which of the following Hardware considerations would be best for the technician to make
bus type and speed
a certain rack mounted blade Server Chassis needs 3 phase power for operation. There is currently only one phase power coming into the room. the administrator needs to?
call an electrician to see if three phase power can be brought into the room
a technician receives an error message when trying to boot the server stating the operating system was not found. Change management logs indicate a new hard drive backplane was installed in the server last night. Which of the following should the technician do first when troubleshooting the issue?
check system board cables
a hardware failure affects a server in a data center. the server is critical to company operation, and the hardware vendor is out of stock on the part needed to repair the server. a network technician suggest replacing it with a server from the warm site. Which of the following should the technician do first?
check the D. R. P. and B. C. P. And talk to the company stakeholders before making the decision.
a database server stops responding to requests, and the administrator suspects that the server is experiencing memory false during heavy Network traffic and database access. Which of the following is the first troubleshooting step
check the application logs.
a user in the accounting department reports that print jobs are not printing. a user in the software development department also cannot print to the same printer, but can print to two other printers on different print servers. Which of the following should be the administrators first step?
check whether the Print Spooler service has started
a technician is tasked with creating servers that are fault tolerant and highly available. which of the following would be the best solution for this task?
clustering
server A host a mission-critical business application. The server has one disc and one N. I. C. The administrator has been asked to implement a solution to meet the business requirements that the application must maintain High availability, even in case of a hardware failure. Which of the following best meets this requirement?
configure failover clustering using server A, and a new server.
a technician is asked to troubleshoot a server that constantly reboots. there are no error messages displayed on the server. Which of the following should the technician check
cooling failure
a technician notices a rack-mounted server is beeping without booting up. The next step to diagnose this issue would be too?
count the beeps and reference the service manual
which of the following graphically depicts the movement of information within a system?
data flow diagram
which of the following server types require the largest amount of available hard drive space?
data-based servers
in order for a server to fully function as a web server, which of the following default ports should be open? selected 2
default Port 80 and default Port 443
a server administrator is bringing a new host online. After the initial OS installation and configuration, the administrator is unable to reach host on other subnet. The administrator is able to Ping and access the other host on the same subnet. Which of the following should the administrator check first
default gateway
an administrator was tasked to enforce disk quotas on the Windows file server. The administrator allocated 1 GB of space to each user. A month later, the users were still able to save Beyond 1 GB. which of the following checkboxes should have been selected?
deny access if limit is reached
a line of business software hatch notification is received. the notification indicates that version 5.0 of the software has new features that the accounting department has been expecting. The update requires a new version of the OS and new version of SQL on the server. Which of the following should the administrator perform first?
develop a plan to build a test server
which of the following server types is commonly used for Authentication and credential storage?
directory server
a system administrator is concerned with employees connecting removable storage to the server to copy sensitive data. Which of the following Solutions addresses this concern?
disable physical ports
a system administrator notices that there is a low level of available storage space on a file server. Which of the following should be implemented to limit the amount of storage users can utilize on the file server?
disk quota
which of the following troubleshooting methods would be performed after resolving an issue?
document findings
a technician reads A Hardware manufacturers blog indicating a critical firmware update is available for the company's files service of the following is the best course of action
download the firmware update and test it on a non production server
a technician is working on a server that is experiencing network connectivity issues. The technician replaces the n i c on the server, but this does not resolve the issue. Which of the following troubleshooting steps should the technician do next?
establish a new theory of probable cause
a company has hired a consultant to review the production storage infrastructure and provide suggestions on improving performance. the consultant has identified a bottleneck in the production switching Fabric and successfully tested the solution in a lab environment. Which of the following should the consultant perform next, according to best practices?
establish a plan of action to implement the solution in production
a server's run time during power outages is too short to shut down properly. A system technician is asked to remediate the problem. which of the following should be the result of adding additional batteries to the UPS
extended up time
a blade Server Chassis has two power supplies. Which of the following is a benefit of a technician connecting each power supply to a separate UPS unit?
fault tolerance
a user changed departments from sales to accounting. The user is unavailable to access the shared network drive containing the accounting Department's files. Which of the following should a technician check?
file permissions
a technician needs to install additional memory in a server to help resolve performance issues. Which of the following should the technician do first?
follow change management procedures
which of the following is the purpose of an N. T. P. server?
for synchronizing clocks on network devices
and administrator would like to determine what port and services are running locally on a server. Which of the following Windows command lines and shell tools should the administrator use? select three
get services, S. C. query, netstat
which of the following are required characteristics of database servers in high transaction environments. select three
high bandwidth, higher R. P. M. Drives, load balancing
as the best practice, which of the following should be determined prior to provisioning a server. select two
host name and domain name
a server has a faulty hard drive, and the administrator needs to replace the hard drive while it is running. The server needs to support which of the following drives?
hot swappable
a system administrator has a database server that crashes at random times. No changes have been made to either the servers software or Hardware. Which of the following is the first step the administrator should take towards resolving this issue?
identify the problem and scope
users in the accounting department report that they are unable to access a shared network drive used by all departments. Upon troubleshooting, a technician determines that three users in the marketing department, two in sales, 5 in human resources, are all successfully accessing the shared network drive. Which of the following us most likely causing the issue?
incorrect NTFS group permissions
a system administrator needs to rebuild a server by booting to the OS DVD. the server Powers up but attempt to boot from the network. Which of the following is the most likely source of the problem?
incorrect media type
a network administrator is installing additional devices on the network. Currently, the network segment is utilizing all allocated IP addresses. If there are additional addresses available, which of the following would be the best for the network administrator to perform to accommodate the new network devices?
increase the size of the D. H. C. P. scope for the network segment in question
a technician working in the data center has finished tracking a new 4U server into a new rack. Which of the following should the technician do to allow for hot / cold aisle containment?
install blanking panels in the rack
an administrator needs to create two websites. When website must only be used by internal users and the other website must be a corporate website accessible externally by customers. Which is a following website types is needed?
intranet for users and Extranet for customers
which of the following is a reason to have a remote code site readily available in case of a disaster in the primary data center?
it provides a company with a backup location to install the necessary equipment to restore critical services
a system administrator has just performed a backup. Which of the following should the administrator perform to easily identify the backup tape?
label the tape
a technician is installing a rack-mounted server in a rack in a data center with C. R. A. C. Units and blanking panels. blanking panels are used to?
limit air flow leakage in the rack
which of the following is the most complex way to directly reduce heat from Computing components?
liquid cooling units
a server repeatedly crashes with a b. S. O. D. When running an application that uses a high amount of system resources. Which of the following Hardware component most likely needs to be checked buy a technician?
memory
in a Windows environment, a user is able to access the national folder and open items, but is not able to delete anyting which of the following folder permissions does the user require?
modify
after starting an operation system installation from DVD, a system administrator goes to work on another task and comes back to find at the server back at the installation start screen. Which of the following should be done to correct this problem?
modify the device boot order in the Bios
an administrator purchases a new server, which contains only one Xeon processor. This Server is also known as a what?
multi-core server
an administrator decides to implement Access Control techniques to secure a data center. Which of the following would be the strongest technique for the administrator to use?
multi-factor Authentication
a technician is configuring switches with SFP ports on multiple floors in a building. A switch on the first floor must be connected to a switch on the second floor for TRUNKING V LAN traffic. which of the following would be the most appropriate cable type for the technician to use
multimode fiber
a network administrator is tasked to set up zoning for a s a n infrastructure that requires redundancy. Which of the following types of Hardware should the administrator implement?
multiple HBA's
a technician troubleshooting a mail server determines that the server is low on available hard drive space and needs an additional hard drive installed. The server will need to be offline for the next Hardware installation. Which of the following troubleshooting steps should the technician do next?
notify impacted users of the scheduled maintenance
a technician is tasked with providing network-based high-availability to a pair of identical web servers. Which of the following minimum server N. I. C. configurations fulfill these requirements?
one physical N. I. C. per server. Each individual N. I. C. configured for Network loading balancing
a user reports that a script / / server / share / run me. bat, which is run on a daily basis, cannot be accessed. Which of the following is the first step to take in resolving this issue?
ping the server
which of the following is a requirement to a server to allow guests to be installed in a hypervisor host?
processors that support virtualization
to read arrays are created from 8 disks. when is created using raid 6, the other is created using raid 5 with a hot spare. Which of the following is the operational difference between these configurations?
read six has the ability to recover from two disks simultaneously failing.
a technician is installing an operating system on a server using source files on a USB storage device. The technician is unable to boot to the USB device using different USB ports on the server. Which of the following should the technician do to ensure that the operating system can be installed from the USB storage?
reconfigure the boot order
an administrator sees a message in the system console that a drive is bad in a single volume J. B. O. D. storage array. a few minutes later, a user calls the help desk to report an inability to read a file from a map Drive. Which of the following should be administrator do?
replace the failed Drive and restore the data from the last backup
a server technician is asked to replace a RAID controller battery on a server. The server technician has no prior experience replacing a RAID controller battery. Which of the following should the server technician do to obtain the required knowledge or procedures to replace the battery?
review service manuals
which of the following involves finding and correcting the most important reason for performance issues?
root cause analysis
a system administrator is asked to set up several physical file servers that have recently crashed due to a power failure. which of the following documents should be administrator refer to in order to complete this task?
server configuration documentation
customer reports that connectivity to their web server has been sporadic throughout the morning. And administrator has applied OS patches periodically throughout the morning and rebooted the server. Which of the following has the administrator most likely violated?
service level agreement
a server administrator wants to upgrade the memory of the server using two memory modules. The server has two Banks of memory with the following slots available A2, A3, A4, B2, B3, and B4. in which of the following two slots should the administrator install the additional RAM?
slots A2 and B2
a technician is tasked by an administrator to patch a virtual machine. The technician needs to ensure that in case of failure recovery of the virtual machine will be possible. Which of the following recovery principles should the technician employ?
snapshot
a system administrator is given a server with and exiting OS installed and 4 MC SAS bays. the system administrator is asked to set up a new Data Drive for testing with 100 GB of data. for the best possible performance, which of the following should the system administrator select for the data storage?
solid state drive
a data center is in a geological active area and has no earthquake abatement installed. Which of the following drives types is best for General server use?
solid state drives
a technician is experiencing overheating on a rack mounted server. After powering off and removing the cover of the server, a large amount of dust is noticed on one of the fans. After cleaning out the dust and powering the server back on, the server is still overheating. Which of the following would best explain this issue?
some of the cooling fans are defective
a server technician has been tasked with purchasing cables and connectors for a new server room. The server room consists of one switch, two servers, and one IP telephone. Which of the following types of cable and connectors should the technician purchase?
straight through Ethernet cable and RJ-45 connectors
a service technician is replacing a web server in an organization. The new server has to integrated N. I. C.'s. Which of the following describes how the N. I. C's should be configured for fault protection?
the N. I. C.'s should be placed into a team with one Mac address
users report that an application is unable to connect to a server on the same network segment. Which of the following is the most likely reason?
the application is using a port that is closed on the server
a company is planning to replace old hardware and needs to budget accordingly. Which of the following is likely to contain a list of end-of-life servers?
the asset management database
An administrator has been tasked with consolidating 6 individual servers into one blade enclosure. The administrator completed the task successfully. One week later, all of the blades would not boot properly. Which of the following would most likely be causing this issues?
the backplane of the enclosure is faulty
historical data shows that on average a server is likely to fail once every nine months. A company has purchased 24/7 4 Hour Hardware response to replace a servers failed Hardware. additionally, the company can restore a server to its operational status within 6 hours from the time the failed Hardware has been replaced. Which of the following describes this scenario?
the company's M. T. T. R. is 10 hours
a host server in a small business environment does not have virtual switching configured. The N. I. C. on a guest is configured with an IP address that is on a different subnet from the host server. Which of the following with most likely happen in this case?
the guests will not have network access to the host or network resources.
an administrator wishes to use KVM remotely to Monitor and control a server Farm. In order to perform this function?
the host must be reachable via the IP address
a server with a number of graphic cards installed was recently upgraded with additional graphic cards. once the server is started, the system Powers off unexpectedly. Prior to the upgrade, the server was stable and exhibited no odd behavior. which of the following is the most likely cause of the problem?
the power supply cannot handle the additional power for the new cards.
a technician is upgrading the memory in a server. The server requires D. D. R. 3 registered DIMMs. the server has four Banks of three slots for memory and currently there is one 2 GB module in each Bank. When the technician attempts to add 8 more 4GB modules of DDR3 unbuffered ECC memory, the memory does not fit in the slots. Which of the following is the cause of this issue?
the server requires fully buffered memory
a server administrator is configuring a new server for an organization the server will function as a firewall and proxy server as well as provide N. A. T. Service for other devices on the network. Which of the following best describes how the network Hardware on the server should be configured?
the server should have at least two N. I. C.'s. one configured with an IP address on the inside Network, and one with and IP address on the outside Network
a server in a small company functions as a print server. suddenly it stop sending print jobs to the printers. a technician verifies that the printers are working correctly. Additionally, The Print Spooler had been restarted it and is running on the server, it is accessible from workstations, and it shows as being ready to accept print jobs. which of the following has most likely caused the print server to stop processing print jobs?
the servers hard drive is out of space
a user is unable to save an image file to their home directory on a server. The server technician checks the disk space and A. C. L. on the user's home directory and finds that the user has enough space and access to write to the directory. Which of the following is the most likely reason why the user is unable to save the file?
the user is attempting to save a file with a prohibited file extension
a new file server is added to an existing Network. Some users are able to connect to the server, While others are not. a partial network configuration on the server shows the following: LInk Local: fe80: : 3000 : aff: dea 6 : f8c : :64. which of the following best explains why some users cannot connect to the server?
the user's workstations do not provide IPv6
a user is unable to save a new presentation to the network U:\Drive. the error message indicates that there is no available space. Other users in the department are not experiencing any problems save to the U:\Drive. which of the following is the most likely cause of this issue?
the users disk quota has been exceeded on the U:\ Drive
an organization as agreed on the software that will be used to virtualize the company's web server. Which of the following should the administrator reference prior to purchasing physical servers to be deployed as host in the new virtual architecture?
the vendors Hardware compatibility list
which of the following is a benefit of utilizing a type II hypervision to manage guess?
there is increased Hardware support since there is an OS layer.
which of the following is a benefit of using raised floor with specially configured tiles in a server room?
to provide for heat dissipation using forced air through the subfloor
which of the following power plug types would most likely be found in a medical facility
twist lock
which of the following is the most redundant power solution?
two power supplies, each hooked up to separate one phase circuits.
two new applications have been added to a working server. The server response is now very slow. An appropriate plan of action is to?
uninstall the new installed applications one at a time
a technician has completed the installation and configuration of a third email server. The technician has configured the firewall to permit email traffic, but the mail is only being received by the two old servers. Which of the following should the technician configure to ensure incoming email will be processed buy all three servers?
update the MX record in DNS
an administrator needs to deploy 1,000 servers in a short. Of time. Which of the following deployment methods will expedite the O. S. installations?
use P. X. E. Boot to retrieve and image
an administrator is building a web server to host an online banking application. the server should not have access to the internal Network, and only ports that are used by the application should be opened. Which of the following must be implemented to meet the business requirements?
use the company firewall to block all ports that are not used by the application
a user accidentally deleted a critical file. A technician tries to restore it from tape backup but receives an error that the file does not exist on the tape. which of the following should the technician do first?
verify that the correct tape is in the tape Drive
A company has 700 servers installed in 50 server racks in the data center. The chief technology officer used a memorandum to the IT department with a directive to reduce power and cooling consumption by 50% in the data centers. Which of the following should the systems administrator recommend?
virtualize the servers in the data center
