A PC technician has installed a new network printer that was preconfigured with the correct static IP address,
subnet mask, and default gateway. The printer was installed with a new cable and appears to have link activity,but the printer will not respond to any network communication attempts. Which of the following is MOST likely
the cause of the problem?

A technician wants to securely manage several remote network devices. Which of the following should be
implemented to securely manage the devices?

A network technician has set up an FTP server for the company to distribute software updates for their
products. Each vendor is provided with a unique username and password for security. Several vendors have
discovered a virus in one of the security updates. The company tested all files before uploading them but
retested the file and found the virus. Which of the following could the technician do for vendors to validate the
proper security patch?

Before logging into the company network, users are required to sign a document that is to be stored in their
personnel file. This standards and policies document is usually called which of the following?

Upon arrival at work, an administrator is informed that network users cannot access the file server. The
administrator logs onto the server and sees the updates were automatically installed and the network
connection shows limited and no availability. Which of the following needs to be rolled back?

A network administrator wants to deploy a wireless network in a location that has too much RF interference at
2.4 GHz. Which of the following standards requires the use of 5 GHz band wireless transmissions? (SelectTWO)

A network technician has configured a point-to-point interface on a router, however, once the fiber optic cables
have been run, the interface will not come up. The technician has cleaned the fiber connectors and used an
optical power meter to confirm that light is passing in both directions without excessive loss. Which of the
following is the MOST likely cause?

A network technician is using telnet to connect to a router on a network that has been compromised. A new
user and password has been added to the router with full rights. The technician is concerned that the regularly
used administrator account has been compromised. After changing the password on all networking devices,
which of the following should the technician perform to prevent the password for the administrator account from
being sniffed on the network?

The network administrator is configuring a switch port for a file server with a dual NIC. The file server needs tobe configured for redundancy and both ports on the NIC need to be combined for maximum throughput. Which
of the following features on the switch should the network administrator use?

A new threat is hiding traffic by sending TLS-encrypted traffic outbound over random ports. Which of the
following technologies would be able to detect and block this traffic?