Which of the following connector types is used to connect a serial cable?

An administrator wants to test the network MTU. Which of the following commands allows
different size packets to be sent?

Which of the following is BEST used to proactively identify if a web server has crashed?

Which of the following is used to serve as an emergency backup line to troubleshoot a
broadband connection on many routers?

Which of the following protocols uses UDP to transfer files?

A technician wants to separate networks on a switch. Which of the following should be
configured to allow this?

Which of the following would be used to connect two IDFs in the same building with the LAN,
while minimizing crosstalk?

A customer shares a building with several other tenants. The customer reports that an
unencrypted wireless network has been getting slower while their Internet traffic has steadily
been increasing. Which of the following should be configured to resolve this problem?

Which of the following network devices would MOST likely be installed to allow the
company’s single public IP to be shared and translated into local IPs for network devices?

A network administrator is tasked to deploy wireless in a new building. The building will be
used by a company that manufactures 5GHz cordless phones. Additionally, the wireless
system must support a minimum speed of 54Mbps. Which of the following should be
deployed to meet the requirements and avoid interference?