A new cabling certification is being requested every time a network technician rebuilds one end of a Cat 6 (vendor-certified) cable to create a

crossover connection that is used to connect switches. Which of the following would address this issue by allowing the use of the original cable?

A network technician needs to ensure outside users are unable to telnet into any of the servers at the data center. Which of the following ports

should be blocked when checking firewall configuration?

A technician is installing a cable modem in a SOHO. Which of the following cable types will the technician MOST likely use to connect a modem to

the ISP?

Which of the following is the physical topology for an Ethernet LAN?

A network engineer is investigating reports of poor network performance. Upon reviewing a device configuration, the engineer finds that the duplex

settings are mismatched on both ends of the connection.

Which of the following would be the MOST likely result of duplex mismatched finding?

At which of the following OSI model layers would a technician find an IP header?

A fiber link connecting two campus networks is broken. Which of the following tools should an engineer use to detect the exact break point of the

fiber link?

A network technician is installing new software on a Windows-based server in a different geographical location. Which of the following protocols would be

BEST for the technician to use to perform this task?

Which of the following transceiver types can support up to 40Gbps?

Which of the following TCP ports is used by the Windows OS for file sharing?

Which of the following connector types would have the MOST flexibility in terms of interchangeability?

Which of the following ports is commonly used by VoIP phones?

Which of the following would need to be configured to ensure a device with a specific MAC address is always assigned the same IP address from

DHCP server?

Which of the following uses the destination IP address to forward packets?

A company's network is set up so all Internet-bound traffic from all remote offices exits through a main data center. Which of the following network

topologies would

BEST describe this setup?

Which of the following is required when connecting an endpoint device with an RJ45 port to a network device with an ST port?

Which of the following cable types would MOST likely be used to provide high-speed network connectivity between nearby buildings?

Which of the following ports are associated with IMAP? (Choose two.)

Which of the following protocols would allow a secure connection for a telnet session?

An administrator is working with the local ISP to troubleshoot an issue. Which of the following is the term the ISP use to define the furthest point on

the network that they are responsible for troubleshooting?

Which of the following OSI model layers is where a technician would view UDP information?

A network technician at a university is assisting with the planning of simultaneous software deployment to multiple computers in one classroom

in a building.

Which of the following data communication would be BEST to use?

A technician knows the MAC address of a device and is attempting to find the device's IP address. Which of the following should the technician

look at to find the IP address? (Choose two.)