Question 42 In a network of LANs connected by bridges, packets are sent from one LAN to another through intermediate bridges. Since more than one path […]

Question 43 An organization has a class B network and wishes to form subnets for 64 departments. The subnet mask would be: A 255.255.0.0 B 255.255.64.0 […]

Question 44 In a packet switching network, packets are routed from source to destination along a single path having two intermediate nodes. If the message size […]

Question 46 Let E1 and E2 be two entities in an E/R diagram with simple single-valued attributes. R1 and R2 are two relationships between E1 and E2, where R1 is one-to-many and R2 is many-to-many. […]