Question 819 A packet switching network A is free B can reduce the cost of using an information utility C allows communications channel to be shared […]

Question 820 Transparent mode firewall is a: A Layer 2 firewall B Layer 3 firewall C Layer 4 firewall D Layer 7 firewall Computer-NetworksNetwork-SecurityNielit STA [02-12-2018]Video-Explanation […]

Question 821 A routing protocol that was used for trail information that gets updated dynamically is: A Distance Vector B Path Vector C Link Vector D […]