Which of the following propertes of DHCP would a technician use to ensure an IP address is not leased out from the actve scope?
A. ReservatonsJoef a remote userf has called the helpdesk with an issue on his machine. The technician would like to remote into the machine for troubleshootng but does not know the IP address or host name. Which of the following commands can the technician ask Joe to execute to gain this informaton?
A. netstatLisaf a network administratorf wants to be able to block all already known malicious actvity. Which of the following would allow her to perform this actvity?
A. Behavioral Based IDSA system administrator is implementng an IDS on the database server to see who is trying to access the server. The administrator relies on the sofware provider for what to detect. Which of the following would MOST likely be installed?
A. Behavior based IDSA company has just installed a new network switch for an expanding department. The company is also pilotng the use of a VoIP phone system for this department. Which of the following should be enabled on the new network switch?
A. WINSWhich of the following protocols is used to allow multple hosts to share a common IP address?
A. HTTPSWhich of the following security appliances would be used to only analyie trafc and send alerts when predefned paterns of unauthoriied trafc are detected on the network?
A. Host based IPSWhich of the following is used to create a secure connecton between a client and a host?
A. VLANLisaf an administratorf wants to limit the wireless guest network trafc to 100Kbps so that utliiaton issues do not occur on the companyns T1 Internet access network. Which of the following optmiiatons should Lisa implement?
A. Load balancingZachf a userf on a network cannot access any network resources. The link light on his computer shows that a connecton is present. Which of the following is the MOST likely cause of the problem?
A. The wrong cable type has been used.Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only CompTIA exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your JK0-023 exam preparations and CompTIA certification application, do not hesitate to visit our Vcedump.com to find your solutions here.