network and data communication Q4Which of the following is NOT a network device?А.Gateway.Linux.В.C.Router.D.Firewall.Е.Hub.Q5What is the use of a ping command?To view the delay time.To test if the device on the network is reachable.A.В.To view router hops.To view reachable networks.C.D.Е.All of the above.Which of the following protocols are examples of data link layer protocols?(Choose TWO (2) answers)Q6А.Ethernet.В.HTTP.C.IP.D.Token Ring.Е.ТСР.

The most well known and widely employed open source operating system is Linux. Linux is refers to an…

Q4 Which of the following is NOT a network device? Gateway. Linux. А. В. С. Router. D. Firewall. Е. Hub. Q5 What is the use of a ping command? To view the delay time. To test if the device on the network is reachable. To view router hops. А. В. С. D. To view reachable networks. Е. All of the above. Which of the following protocols are examples of data link layer protocols? (Choose TWO (2) answers) Q6 А. Ethernet. В. HTTP. IP. Token Ring. ТСР. C. D. Е.