NO.125 Users ate experiencing issues when trying to access resources on multiple servers. The servers are virtual and run on an ESX server. A systems administrator is investigating but is unable to connect to any of the virtual servers. When the administrator connects to the host, a purple screen with while letters appears. Which of the following troubleshooting steps should the administrator perform FIRST?

NO.126 A technician runs topon a dual-core server and notes the following conditions:
top — 14:32:27, 364 days, 14 users load average 60.5 12.4 13.6
Which of the following actions should the administrator take?

NO.127 A server administrator is swapping out the GPU card inside a server.
Which of the following actions should the administrator take FIRST?

NO.128 A server administrator wants to run a performance monitor for optimal system utilization. Which of the following metrics can the administrator use for monitoring? (Choose two.)

NO.129 A vendor has released an update pack for the virtualization servers used by a company. The systems administrator has been directed to deploy the update pack following proper change management procedures. Which of the following BEST reflects the order of actions the administrator should follow?

NO.130 A server administrator encounters some issues with the server OS after applying monthly patches. Which of the following troubleshooting steps should the administrator perform?

NO.131 An administrator is researching the upcoming licensing software requirements for an application that usually requires very little technical support. Which of the following licensing models would be the LOWEST cost solution?

NO.132 A technician needs to set up a server backup method for some systems. The company’s management team wants to have quick restores but minimize the amount of backup media required. Which of the following are the BEST backup methods to use to support the management’s priorities? (Choose two.)

NO.133 Which of the following BEST describes the concept of right to downgrade?

NO.134 When configuring networking on a VM, which of the following methods would allow multiple VMs to share the same host IP address?

NO.135 A server administrator is assigning an internally routable IPv6 unique local address to servers in a datacenter. Which of the following network addresses should the administrator assign to a server?

NO.136 A server administrator receives a report that Ann, a new user, is unable to save a file to her home directory on a server. The administrator checks Ann’s home directory permissions and discovers the following:
dr-xr-xr– /home/Ann
Which of the following commands should the administrator use to resolve the issue without granting unnecessary permissions?

NO.137 An administrator is configuring a host-based firewall tor a server. The server needs to allow SSH, FTP, and LDAP traffic. Which of the following ports must be configured so this traffic will be allowed? (Select THREE).

NO.138 A technician is attempting to reboot a remote physical Linux server. However, attempts to command a shutdown —–now result in the loss of the SSH connection. The server still responds to pings. Which of the following should the technician use to command a remote shutdown?

NO.139 A server room contains ten physical servers that are running applications and a cluster of three dedicated hypervisors. The hypervisors are new and only have 10% utilization. The Chief Financial Officer has asked that the IT department do what it can to cut back on power consumption and maintenance costs in the data center. Which of the following would address the request with minimal server downtime?

NO.140 Which of the following policies would be BEST to deter a brute-force login attack?

NO.141 Due to a recent application migration, a company’s current storage solution does not meet the necessary requirements tor hosting data without impacting performance when the data is accessed in real time by multiple users. Which of the following is the BEST solution for this Issue?

NO.142 Which of me following should be placed at the top of a Bash script to ensure it can be executed?

NO.143 Which of the following load-balancing methods would be BEST described as each connection selecting the next path?

NO.144 A technician needs to provide a VM with high availability. Which of the following actions should the technician take to complete this task as efficiently as possible?

NO.145 A systems administrator deployed a new web proxy server onto the network. The proxy server has two interfaces: the first is connected to an internal corporate firewall, and the second is connected to an internet-facing firewall. Many users at the company are reporting they are unable to access the Internet since the new proxy was introduced. Analyze the network diagram and the proxy server’s host routing table to resolve the Internet connectivity issues.
INSTRUCTIONS
Perform the following steps:
1. Click on the proxy server to display its routing table.
2. Modify the appropriate route entries to resolve the Internet connectivity issue.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

NO.146 An administrator is adding NAS-based storage to a server. Which of the following strategies will allow users to see BEST performance with this new NAS storage?

NO.147 Which of the following relates to how much data loss a company agrees to tolerate in the event of a disaster?

NO.148 Which of the following is an example of load balancing?