Which of the following would be used to connect a singlemode fiber cable to a CAT6 connection?

Users have been stating that they need to logon to too many applications and web apps with different
credentials that use different rule sets. Which of the following would BEST address these concerns?

A network consultant arrives at a customer’s site to troubleshoot their email server. The server is running a
Linux operating system, but the consultant is only familiar with Windows operating systems. Which of the
following troubleshooting steps should the consultant take?

A network administrator is adding 24 – 802.3af class 2 VoIP phones and needs to purchase a single PoE
switch to power the phones. Which of the following is the MINIMUM PoE dedicated wattage the switch
supports to power all of the phones at full power?

Ann, a client, shares half of a rectangular floor plan with another company and wishes to set up a secure
wireless network. The installed antenna limits the signal to her half of the floor. Through analysis, the frequency
and channels of surrounding wireless networks have been determined and configuration changes made
accordingly. Which of the following would be the NEXT step in setting up this secure wireless network?

A small office client is requesting a network redesign. Both wired and wireless devices must connect to the
network. All of the wireless devices can communicate using the latest standards. The building has a long
courtyard in the middle with reinforced walls, which extends up through all the floors. The distance from the
switch to the furthest drop is 88 meters. Which of the following is the correct network redesign choice?

An administrator needs to open ports in the firewall to support both major FTP transfer modes. Which of the
following default ports was MOST likely opened? (Select TWO)

Which of the following allows an administrator to reference performance and configuration information if there
is a problem on the network?

Which of the following IP address/subnet mask combinations represent a broadcast address? (Select TWO).

Which of the following networking devices can existat several layers of the OSI model at the same time?
(Select TWO).