Lesson 5 Questions
A network technician is checking the records to ensure all the host names match up with the proper IP addresses for the network. What records is the technician checking? (Select all that apply.)
◈ A ◈ AAAA
A network technician is setting static IPv4 addresses on servers. What needs to be manually set on each of the servers? (Select all that apply.)
◈ Gateway ◈ Last octet
A network technician is configuring hosts to request IP configuration from a server. What protocol is the technician configuring?
DHCP
A network technician must allow employee computers to securely connect to the corporate network from alternate locations. What is the best method for the technician to use?
VPN
A company hires a network technician who is reviewing the network setup documentation. The technician sees that the company has fiber optic cable running all the way up to the building. This represents what type of connection?
FTTP
A network technician is purchasing cellular phones for people who are travelling to a rural area and wants to make sure they will work with the most networks, as the areas do not have the latest cellular technology. What type of phones will help the technician accomplish this?
GSM
A network technician is purchasing a digital subscriber line (DSL) service for a business that transfers large amounts of data back and forth between branches. What is the best connection type for the business?
Symmetric DSL
An application developer wants to ensure packets arrive at the destination in the correct order and none are lost when an application communicates across the network. Which protocol will the application developer use?
TCP
A networking student is learning about IP addressing and discovers which of the following facts are NOT true regarding IPv6?
Expressed in dotted decimal notation
An application uses Transmission Control Protocol (TCP) as it requires data to make it to the destination 100% intact. Which of the following are functions of this protocol? (Select all that apply.)
◈ Uses SYN/ACK packets. ◈ Uses negative acknowledgment ◈ Uses FIN
