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Which of the following will the company MOST likely configure to improve performance for these applications?
Branch users are experiencing issues with videoconferencing. Which of the following will the company MOST likely configure to improve performance for these applications?A . Link Aggregation Control ProtocolB . Dynamic routingC . Quality of serviceD . Network load balancerE . Static IP addressesView AnswerAnswer: C Explanation: To improve performance for...
Which of the following metrics confirms there is a cabling issue?
A network technician is reviewing the interface counters on a router interface. The technician is attempting to confirm a cable issue. Given the following information: Which of the following metrics confirms there is a cabling issue?A . Last clearedB . Number of packets outputC . CRCsD . GiantsE . MulticastsView...
Which of the following provides redundancy on a file server to ensure the server is still connected to a LAN even in the event of a port failure on a switch?
Which of the following provides redundancy on a file server to ensure the server is still connected to a LAN even in the event of a port failure on a switch?A . NIC teamingB . Load balancerC . RAID arrayD . PDUsView AnswerAnswer: A Explanation: NIC teaming, also known as...
Which of the following should a network security administrator recommend to assist with detecting these activities?
A website administrator is concerned the company’s static website could be defaced by hacktivists or used as a pivot point to attack internal systems. Which of the following should a network security administrator recommend to assist with detecting these activities?A . Implement file integrity monitoring.B . Change the default credentials.C...
Which of the following connector types would have the MOST flexibility?
Which of the following connector types would have the MOST flexibility?A . SFPB . BNCC . LCD . RJ45View AnswerAnswer: A Explanation: SFP (Small Form-factor Pluggable) is a connector type that has the most flexibility. It is a hot-swappable transceiver that can support different speeds, distances, and media types depending...
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 Explanation: Spanning Tree Protocol (STP) should be enabled when configuring redundant network links between switches. STP ensures...
To which of the following addresses should the software be configured to send the query?
A workstation is configured with the following network details: Software on the workstation needs to send a query to the local subnet broadcast address. To which of the following addresses should the software be configured to send the query?A . 10.1.2.0B . 10.1.2.1C . 10.1.2.23D . 10.1.2.255E . 10.1.2.31View AnswerAnswer:...
Which of the following service models would MOST likely be used to replace on-premises servers with a cloud solution?
Which of the following service models would MOST likely be used to replace on-premises servers with a cloud solution?A . PaaSB . IaaSC . SaaSD . Disaster recovery as a Service (DRaaS)View AnswerAnswer: B Explanation: IaaS stands for Infrastructure as a Service, which is a cloud service model that provides...
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 factors should be considered when evaluating a firewall to protect a datacenter’s east-west traffic?
Which of the following factors should be considered when evaluating a firewall to protect a datacenter’s east-west traffic?A . Replication traffic between an on-premises server and a remote backup facilityB . Traffic between VMs running on different hostsC . Concurrent connections generated by Internet DDoS attacksD . VPN traffic from...
