Lisa, a network consultant, is asked to set up a wireless network in a home. The home user wants the wireless network to be available in every corner of the house. Which of the following additional information will Lisa need to determine the equipment for the installation? (Select TWO).

Redundant network devices are used to provide which of the following performance optimizations?
(Select TWO).

Kim, a technician, needs to test if domain name resolution is functioning properly. Which of the following software tools would she use to accomplish this? (Select TWO).

While troubleshooting network connectivity, a technician notices a computer has assigned itself an
APIPA IP address of 169.254.0.1. Assuming the DNS servers have been properly configured,
which of the following tools should the technician use to verify the DHCP server is reachable?

Which of the following OSI model layers is between the Network and Session layers?

Which of the following provides a device with an IP address that does not remain the same each
time the lease is renewed?

Which of the following DNS records would be queried to locate a companys mail server?

Which of the following ACLs limits access to a network based on the address assigned to a
computer by a DHCP server?

Which of the following protocols would Lisa, a technician, use to disable switch ports automatically to prevent switching loops?

A technician is asked to increase wireless availability across a large area in an office. Which of the
following should be reconfigured to accomplish this?