While performing routine testing of a hot standby site located at a remote hosting center, a system
administrator is unable to access one of the server operating systems to verify functionality. Which of the
following is MOST applicable to access the host?

A server technician needs to access a remote Unix server for administration. The technician has requested that
ports 23, 25, and 161 be opened on the router. After the ports are opened, the technician is still unable to
connect to the Unix server. Which of the following ports should be opened on the server to allow for remote
administration?

Which of the following services provide hostname to IP address resolution? (Select TWO).

Which of the following server types is commonly used for authentication and credential storage?

A system technician is asked to create a test environment that will consist of 45 computers and a file server.
Which of the following types of servers is BEST suited for IP management in the lab network?

A technician is installing a 2U rack mount server. The necessary rack space height to accommodate the server
is:

Which of the following is a benefit of using raised floors with specially configured tiles in a server room?

Which of the following power plug types would MOST likely be found in a medical facility?

A technician is upgrading the memory in a server. The server requires DDR3 Registered DIMMs. The server
has four banks of three slots for memory and currently there is one 2GB module in each bank. When the
technician attempts to add eight more 4GB modules of DDR3 unbuffered ECC memory, the memory does not
fit in the slots. Which of the following is the cause of this issue?

A server administrator wants to upgrade the memory of the server using two memory modules. The server has
two banks of memory with the following slots available: A2, A3, A4, B2, B3, and B4. In which of the following
two slots should the administrator install the additional RAM?