Which of the following could be used to estimate RTT across a router?

Which of the following is the prefix for a link-local IPv6 address?

Which of the following tools can the technician use to analyze TCP/IP packets when trying to determine a connection problem within a subnet?

Which of the following protocols is used to allow multiple hosts to share a common IP address?

An administrator is troubleshooting analog telephony issues on the punch down block. Which of the following tools would be MOST useful in this scenario?

Which of the following methods limits access to a network based on characteristics of the network card?

A mobile user is no longer able to access network resources. Jeff, the network technician, is unable to ping the user’s workstation. Which of the following commands would MOST likely be used on that workstation to verify its current network settings?

Which of the following protocols is used for remote management of devices?

Zach, a technician, needs to terminate a CAT5e Ethernet cable to a 110 block.
Which of the following tools should he use?

Lisa, a technician, has configured a new switch that is remotely accessed using SSH. The switch is working properly but cannot be accessed remotely. Which of the following items is MOST likely missing in the configuration?