Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?（）

Which of the following ports would have to be allowed through a firewall to allow SNMP traffic topass on its default port?（） (Select TWO).

An administrator is experiencing availability issues on a Linux server. The administrator decides tocheck the server for an IP address conflict on the server. Which of the following commands should the administrator use?（）

When ordering switches for a new building, which of the following is the BEST way for the technician to determine the number of switches to put in each network closet?（）

Which of the following DNS record types provides the hostname to IP address mapping?（）

Which of the following technologies facilitates the conversion of internal private IP addressing toexternal public IP addressing?（）

A router that takes the workstations internal IP address and changes it to another IP address whenit sends the data outside of the network is an example of which of the following?（）

After a baseline check was completed it was noted that the network was working far below the level of the last baseline.Which of the following should the technician do NEXT to determine where the network problems are occurring?（）

A network technician is concerned about the environmental effects of power consumption and heat from network resources Limited space is also a concern. Which of the following technologies should be implemented?（）

Which of the following wiring standards would MOST likely be used to interconnect two devices without the use of a hub or switch?（）