JK0-023 CompTIA Exam Lab Questions

CompTIA Network+ certification Questions and Answers

Question 93

Which of the following services would have assigned the IP address 169.254.1.89?

DHCP

APIPA

IDS

DNS

Question 94

If a NIC does not have a link light, there is a failure at which of the following OSI layers?

Physical

Session

Data link

Presentation

Question 95

Which of the following protocols is used by the ping command?

SMTP

ICMP

TFTP

ARP

Question 96

At which layer of the OSI and TCP/IP model would HTTP and FTP be found?

Application

Network

Session

Data Link