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Which of the following commands should the administrator use to accomplish this goal?
A network administrator is configuring a database server and would like to ensure the database engine is listening on a certain port . Which of the following commands should the administrator use to accomplish this goal?A . nslookupB . netstat -aC . ipconfig /aD . arp -aView AnswerAnswer: B
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:...
Which of the following routing protocols is used to exchange route information between public autonomous systems?
Which of the following routing protocols is used to exchange route information between public autonomous systems?A . OSPFB . BGPC . EGRIPD . RIPView AnswerAnswer: B
Within the realm of network security, Zero Trust:
Within the realm of network security, Zero Trust:A . prevents attackers from moving laterally through a system.B . allows a server to communicate with outside networks without a firewall.C . block malicious software that is too new to be found in virus definitions.D . stops infected files from being downloaded...
Which of the following steps will MOST likely determine the cause of the issue?
Wireless users are reporting intermittent internet connectivity. Connectivity is restored when the users disconnect and reconnect, utilizing the web authentication process each time. The network administrator can see the devices connected to the APs at all times . Which of the following steps will MOST likely determine the cause of...
Which of the following should the engineer enable to prevent network stability issues?
An engineer is configuring redundant network links between switches . Which of the following should the engineer enable to prevent network stability issues?A . 802.1QB . STPC . Flow controlD . CSMA/CDView AnswerAnswer: B
Which of the following should the network engineer perform NEXT to ensure all the firewalls are hardened successfully?
A network engineer configured new firewalls with the correct configuration to be deployed to each remote branch. Unneeded services were disabled, and all firewall rules were applied successfully . Which of the following should the network engineer perform NEXT to ensure all the firewalls are hardened successfully?A . Ensure an...
Which of the following is used to provide networking capability for VMs at Layer 2 of the OSI model?
Which of the following is used to provide networking capability for VMs at Layer 2 of the OSI model?A . VPNB . VRRPC . vSwitchD . VIPView AnswerAnswer: C
Which of the following describes the issue?
A branch of a company recently switched to a new ISP. The network engineer was given a new IP range to assign. The ISP assigned 196.26.4.0/26, and the branch gateway router now has the following configurations on the interface that peers to the ISP: The network engineer observes that all...
Which of the following settings did the user MOST likely misconfigure?
A user recently made changes to a PC that caused it to be unable to access websites by both FQDN and IP Local resources, such as the file server remain accessible . Which of the following settings did the user MOST likely misconfigure?A . Static IPB . Default gatewayC ....
