220-1101 Exam Dumps | Which of the following is an email authentication method designed to detect email spoofing by attaching

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Question 39/373

Which of the following is an email authentication method designed to detect email spoofing by attaching a digital signature to outgoing email?

A. SPF

B. DKIM

C. DNS pointer

D. MX records

Question List (373q): Question 1: A company requires all users to have biometric identificatio...; Question 2: A technician unboxed a new computer, plugged it in to a UPS....; Question 3: A technician needs to assign an IP address to a Windows PC, ...; Question 4: Which of the following is an isolated virtual machine?...; Question 5: A technician was called in to look at a user's PC. The user ...; Question 6: A printer displays an error message even after a paper jam i...; Question 7: A user is receiving many unsolicited emails. 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The user also ...; Question 16: A technician is setting up a new workstation at a customer's...; Question 17: A user who works with sensitive data has a computer configur...; Question 18: A technician needs to increase the available RAM on a virtua...; Question 19: A user called the help desk to report an issue with a laptop...; Question 20: Users working with large files back up the files to external...; Question 21: A customer reports a network connectivity issue. A technicia...; Question 22: A company in a large building uses a wireless network for it...; Question 23: Which of the following models is an example of metered utili...; Question 24: Which of the following network types is used for pairing a B...; Question 25: Which of the following is the SAFEST way to replace RAM on a...; 1 commentQuestion 26: A technician needs to configure a printer for network commun...; Question 27: A developer is requesting permission to utilize client-side ...; Question 28: A printer is leaving vertical black lines on every print job...; Question 29: Atechnician is replacing all RJ45 cables in a customer envir...; Question 30: An IT manager is evaluating ticket resolution times. While r...; Question 31: In a SOHO environment, a user wants to make sensitive, scann...; 1 commentQuestion 32: After a required operating system upgrade on a mobile deuce,...; Question 33: A technician needs to determine where a printer is connected...; Question 34: A network technician is working to locate an end user's Cat ...; Question 35: A mechanical engineer's PC has started randomly shutting off...; Question 36: A customer is using a satellite internet connection that is ...; 1 commentQuestion 37: A user attempted to install an application on a desktop, and...; Question 38: A user states that when docking a laptop, network drives are...; Question 39: Which of the following is an email authentication method des...; Question 40: Which of the following is a legacy, 15-pin cable type?...; Question 41: Every time a user sends a print job, the user must walk over...; Question 42: Which of the following can a user utilize to share their mob...; Question 43: Which of the following is the best example of SaaS?...; Question 44: A user, who is attempting to give a presentation via a proje...; Question 45: A salesperson is unable to use a personal device to access e...; Question 46: A large office is eliminating all personal primers for VIP s...; Question 47: A technician needs to figure out why a laser printer is inte...; Question 48: A company has implemented a policy that allows employees to ...; Question 49: Which of the following types of connectors does an IDE hard ...; Question 50: A user's computer is experiencing poor performance. A techni...; Question 51: Which of the following is used to define a range of IP addre...; Question 52: A technician is configuring a desktop computer, and the hard...; Question 53: A laser printer is making humming and grinding noises, and t...; Question 54: Which of the following components enables finger-based scree...; Question 55: A customer calls the help desk to report a problem connectin...; Question 56: A technician is running a 279ft (85m) network cable between ...; Question 57: An integrated webcam on a user's laptop broke, so a technici...; Question 58: A technician is relocating a router access point farther awa...; Question 59: A user can make and receive voice calls but cannot send or r...; Question 60: A user is unable to access the internet, but other users in ...; Question 61: A financial institution needs a secure way to protect encryp...; Question 62: A user's desktop computer is connected via an Ethernet cable...; Question 63: A technician is replacing a failed drive in a RAID 5 array W...; Question 64: A technician is creating a new RAID array for a customer Aft...; Question 65: Which of the following cables should be used to terminate ST...; Question 66: A technician is troubleshooting a laptop that has a blank LC...; Question 67: A technician installed a new router at a small office. After...; Question 68: Which of the following services allows a remote user to acce...; Question 69: A desktop support technician receives an escalated ticket re...; Question 70: A technician made several upgrades to a computer and then de...; Question 71: Which of the following handles touch-screen operation on a m...; Question 72: Which of the following is the MAXIMUM power PoE+ provides?...; Question 73: Which of the following network services is used to assign an...; Question 74: A user's track pad has stopped working. Which of the followi...; Question 75: A technician is configuring the BIOS of a new workstation. T...; Question 76: A technician needs to improve a workstation's overall respon...; Question 77: A user reports that, despite manually changing the date and ...; Question 78: A user wants to confirm that all necessary hardware is funct...; Question 79: An administrator wants to replace a fiber-optic cable. Which...; Question 80: An IT technician is troubleshooting an issue with connecting...; Question 81: A technician is troubleshooting a burning smell on a desktop...; Question 82: A user is traveling to another country and will be unable to...; Question 83: A user uploads a file to a storage location that is accessib...; Question 84: A technician upgrades a PC with two DIMMs, for a total of 32...; Question 85: A user tries to connect a monitor to a laptop to have an add...; Question 86: A new HD webcam's image only updates one or two times per se...; Question 87: A network engineer recently deployed a new application serve...; Question 88: When trying to print, a is offline. Other users can print to...; Question 89: Which of the following is a legacy 15-pin cable type?...; Question 90: A hardware technician is configuring a laptop, and the netwo...; Question 91: A technician is selecting a power supply for a new computer....; Question 92: A technician configured a new SOHO router for a small busine...; Question 93: Vertical streaks are appearing on the output of a laser prin...; Question 94: A small ISP has hired a new technician Joe, the new technici...; Question 95: A department is upgrading its printers and wants to save mon...; Question 96: A company needs to keep a record of tasks performed by an ap...; Question 97: An organization maintains various record types, including he...; Question 98: A technician is monitoring all outbound traffic in a SOHO. W...; Question 99: A user tries to turn on a computer but gets the following er...; Question 100: A small office has a wireless network with several access po...; Question 101: Which of the following involves installing an application on...; Question 102: An administrator is replacing 15,000rpm hard drives in a ser...; Question 103: Some keys on a user's laptop keyboard are sticking. Which of...; Question 104: Each floor at a new corporate facility will have four printe...; Question 105: A small company wants the ability to print in full color but...; Question 106: A user is reporting that a computer has been very slow in re...; Question 107: A technician is configuring a workstation to be used as a VM...; Question 108: A customer wants to archive a large number of photos and doe...; Question 109: The IT department issued a corporate smartphone to a user, b...; Question 110: A user reboots a machine. On rebooting, the user hears one b...; Question 111: A technician wants to deploy a .msl package lo a corporate n...; Question 112: A company's RAID array has degraded performance and a blinki...; Question 113: A technician is attempting to log in to a local company port...; Question 114: When a user touches or swipes across an external touch scree...; Question 115: Which of the following is the PRIMARY security concern with ...; Question 116: A technician is installing a network interface card in a des...; Question 117: An office manager reports that a printer is experiencing per...; Question 118: Which of the following would MOST likely be used to connect ...; Question 119: A technician is upgrading a computer OS from Windows 7 to Wi...; Question 120: A user has noticed high CPU temperatures when gaming. 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Which of the fo...; Question 167: An engineer is experiencing unexpected reboots on a graphics...; Question 168: Which of the following network devices operates as a bridge ...; Question 169: A technician receives an alert indicating all VMs are down. ...; Question 170: Which of the following types of devices MOST often uses a Th...; Question 171: A user reports intermittent connectivity. The technician che...; Question 172: A technician installs a new printer for a workstation and tr...; Question 173: A technician is using a PAN to connect a group of users on a...; Question 174: A user is requesting a headset that can be physically connec...; Question 175: A user would like a removable storage device that is secure....; Question 176: Which of the following types of RAM is typically used in ser...; Question 177: An engineer discovers the reason a user is unable to access ...; Question 178: An analyst has replaced the motherboard in a desktop compute...; Question 179: A technician installed a Cat 5 UTP cable approximately 275ft...; Question 180: The GPS on a user's phone has been unreliable. 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The cable, wh...; Question 284: A technician is replacing the toner cartridge in a laser pri...; Question 285: Which of the following best characterizes the use of a virtu...; Question 286: New memory modules were installed in several Windows desktop...; Question 287: A computer with a recently replaced CPU will not pass POST. ...; Question 288: A user's Windows computer started running slowly after the i...; Question 289: A user needs a technician's help connecting a laptop to a pr...; Question 290: Which of the following translates a hostname to IP addresses...; 2 commentQuestion 291: An office manager reports that a printer is experiencing per...; Question 292: A company uses vital legacy software that does not run in th...; Question 293: A help desk technician is installing an SSD upgrade in a lap...; Question 294: A network administrator was notified that laptop users are u...; Question 295: An integrated webcam on a user's laptop broke, so a technici...; Question 296: A technician is receiving reports that the entire office spo...; Question 297: A technician is setting up a new desktop computer and will b...; Question 298: Which of the following BEST describes the main function of a...; Question 299: A technician is working on a critical warehouse machine that...; Question 300: A technician is upgrading memory on a laptop that is experie...; Question 301: Which of the following display characteristics would be most...; Question 302: A customer recently installed a new graphics card, but the c...; Question 303: A user sends a print job lo a network printer, and the print...; Question 304: A technician is preparing to set up a gaming computer with t...; Question 305: When a user's workstation is turned on, a message displays i...; Question 306: A customer's phone no longer charges fully The phone only ch...; Question 307: A laptop is experiencing slow performance writing data. 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