This certification validates practical skills in system administration and infrastructure, including deployment, administration, troubleshooting, and resilience. It is intended for professionals operating dependable enterprise technology environments.
A technician is receiving reports that the entire office sporadically loses network connectivity throughout the day. The technician determines the root cause to be
EMI. Which of the following cable mediums would be the MOST cost effective without sacrificing system performance?
An organization maintains various record types, including health and criminal justice records. Which of the following cloud environments is the organization MOST likely to use to limit the attack surface?
Which of the following describes metered utilization of cloud resources?
A user on a SOHO network is unable to watch online videos, even at 240 pixels. The technician runs ipconfig from the user's computer and records the following:
Connection-specific DNS Suffix .: lan
Link-local IPV6 Address.........: fe80::1585:7fb2:b05f:7102%12
IPv4 Address....................: 192.168.1.131
Subnet Mask.....................: 255.255.255.0
Default Gateway.................: 192.168.1.1
The technician then connects a test laptop to the router via the user's Cat 5 cable and records the following information:
Download: 85 mbps -
Upload: 22 mbps -
Ping: 28 ms -
Which of the following is MOST likely causing the user's issue?
A colleague has a laptop that has been working as expected for several years, but the laptop now has a small bulge in the bottom casing and overheats occasionally while plugged in to a wall outlet. The MOST likely component that needs to be replaced is the: