Computer Networking
IEEE project 802 divides the data link layer into an upper _____ sublayer and a lower _____ sublayer.

MAC, LLC
HDLC, PDU
PDU, HDLC
LLC, MAC
None of these

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

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

ANSWER DOWNLOAD EXAMIANS APP