Computer Networking
For data communications to occur, the communicating devices must be part of a communication system made up of a combination of?

Full duplex and half duplex
Hardware and software
All of these
WAN and LAN

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
The fundamental requirements of private-to-public network interconnection methods which need to be provided in gateways is/are

None of these
universal accessibility for private network Data Terminal Equipment (DTE)
adequate cost control mechanisms for administration of the private networks
to assign address to private network DTEs
A and B both

ANSWER DOWNLOAD EXAMIANS APP