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Which of the following technologies allows traffic to be sent through two different ISPs to increase performance?
Which of the following technologies allows traffic to be sent through two different ISPs to increase performance?A . Fault toleranceB . Quality of serviceC . Load balancingD . Port aggregationView AnswerAnswer: C Explanation: Load balancing is a technology that allows traffic to be sent through two different ISPs to increase...
Which of the following would be MOST affected by this statistic?
A network engineer is investigating reports of poor network performance. Upon reviewing a report, the engineer finds that jitter at the office is greater than 10ms on the only WAN connection available. Which of the following would be MOST affected by this statistic?A . A VoIP sales call with a...
Which of the following should the systems administrator select to meet this requirement?
A systems administrator needs to improve WiFi performance in a densely populated office tower and use the latest standard. There is a mix of devices that use 2.4 GHz and 5 GHz. Which of the following should the systems administrator select to meet this requirement?A . 802.11acB . 802.11axC ....
Which of the following metrics should the technician check to begin troubleshooting the issue?
A technician is troubleshooting a network switch that seems to stop responding to requests intermittently whenever the logging level is set for debugging. Which of the following metrics should the technician check to begin troubleshooting the issue?A . Audit logsB . CPU utilizationC . CRC errorsD . JitterView AnswerAnswer: B...
Which of the following will allow the technician to record these changes?
A technician is installing multiple UPS units in a major retail store. The technician is required to keep track of all changes to new and old equipment. Which of the following will allow the technician to record these changes?A . Asset tagsB . A smart lockerC . An access control...
Which of the following can be done to resolve the issue without utilizing additional resources?
The following configuration is applied to a DHCP server connected to a VPN concentrator: There are 300 non-concurrent sales representatives who log in for one hour a day to upload reports, and 252 of these representatives are able to connect to the VPN without any Issues. The remaining sales representatives...
Which of the following software tools would BEST assist the technician in completing this task?
A company hired a technician to find all the devices connected within a network. Which of the following software tools would BEST assist the technician in completing this task?A . IP scannerB . Terminal emulatorC . NetFlow analyzerD . Port scannerView AnswerAnswer: A Explanation: To find all devices connected within...
Which of the following methods should the engineer select?
Must be vendor neutral Which of the following methods should the engineer select?A . TWP-RC4B . CCMP-AESC . EAP-TLSD . WPA2View AnswerAnswer: C Explanation: EAP-TLS is the method that should be selected to meet the requirements for designing a new secure wireless network. EAP-TLS (Extensible Authentication Protocol - Transport Layer...
Which of the following is the LARGEST MTU for a standard Ethernet frame?
Which of the following is the LARGEST MTU for a standard Ethernet frame?A . 1452B . 1492C . 1500D . 2304View AnswerAnswer: C Explanation: The maximum transmission unit (MTU) is the largest size of a data packet that can be transmitted over a network. A standard Ethernet frame supports an...
Which of the following features should be configured to allow different wireless access through the same equipment?
A store owner would like to have secure wireless access available for both business equipment and patron use. Which of the following features should be configured to allow different wireless access through the same equipment?A . MIMOB . TKIPC . LTED . SSIDView AnswerAnswer: D Explanation: SSID (Service Set Identifier)...
