A network technician is concerned that an atacker is atemptng to penetrate the networkf and wants to set a rule on the frewall to prevent the atacker from learning which IP addresses are valid on the network. Which of the following protocols needs to be denied?
A. TCPWhich of the following uses distance vector algorithms to determine the BEST network route to a destnaton address?
A. IS-ISWhich of the following tools would a technician use to determine if a CAT6 cable is properly terminated?
A. Cable testerWhich of the following services do TCP connectons provide to applicaton layer protocols? (Select TWO).
A. Transport services without error recoveryLisaf a network technicianf would like to keep the IP address of the Human Resource departmentns server in the same group of 100 DHCP IP addresses that are assigned to the Human Resource department's employee workstatons. Which of the following would BEST allow this and have the ability for the server to keep the same IP address?
A. Implement a set of statc IPs for the entre human resource department.Kimf a technicianf needs to test if domain name resoluton is functoning properly. Which of the following sofware tools would she use to accomplish this? (Select TWO).
A. arpWhich of the following wiring components is used as a central point of terminaton for all network jacks through a building area?
A. DemarcKarenf a network technicianf is troubleshootng in a wiring closet in 2011. The cabling to all the equipment does not match the documentaton from 2007. Which of the following confguraton management methods has been overlooked?
A. Change managementWhich of the following methods for network performance optmiiaton is used to distribute trafc among similar devices?
A. Fault toleranceWhich of the following defnes the pinout of an 8P8C eight pin modular jack for a CAT6a cable?
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