Ann, a network administrator, is in the process of cleaning network switches for resale. Ann splashes the cleaning agent in her eye and needs to know the procedure of cleansing her eye.
To which of the following should Ann refer?

A technician is installing a media converter that connects a newly installed multimode connection to an existing
CAT5e infrastructure.
Which of the following media converter types should the technician use?

All scheduled work on production network equipment should be done during which of the following periods?

An administrator needs to install a centrally located firewall that needs to block specific incoming and outgoing
IP addresses, without denying legitimate return traffic.
Which of the following firewall types should the administrator install?

When network administrators observe an increased amount of web traffic without an increased number of financial transactions, the company is MOST likely experiencing which of the following attacks?

A secondary datacenter in a remote location is used by a company. The cable management and power management are handled by the datacenter staff. The building security is also handled by the datacenter staff with little oversight.
Which of the following should the network administrator do to adhere to best practices?

A network technician has set up a firewall and entered only three rules allowing traffic on ports 21,110, and 25 to secure the network. Users are reporting they cannot access web pages using the URLs.
Which of the following can the technician do to correct the situation?

Joe, a technician, terminates ends on a new copper cable for use between two legacy switches. When Joe connects the two switches together using the cable, they fail to establish a connection.
Which of the following is MOST likely the issue?

Which of the following residential Internet medias would employ the DOCSIS standard?

A network administrator has configured a new 100Mbs WAN circuit, but speed testing shows poor performance when downloading large files. The download initially reaches close to 100Mbps but begins to drop and show spikes in the downloads speeds over time. The administrator checks the router interface and sees the following:
Router01#show interface eth 1/1
GigabitEthernet 1/1 is up, line is up
Hardware is GigabitEthernet, address is 000A.00BB.CC11
Configured speed auto, actual 1Gbit, configured duplex fdx, actual fdx
Member of L2 VLAN 1, port is untagged, port state is forwarding
Which of the following is MOST likely to resolve the issue?