Computer Networking The packets switching concept was first proposed in the early 1960s for military communication systems, mainly to handle speech All of these None of these in the late 1950s for Defense Ministry of US in the late 1980s for the Defense Ministry of US. in the early 1960s for military communication systems, mainly to handle speech All of these None of these in the late 1950s for Defense Ministry of US in the late 1980s for the Defense Ministry of US. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the two main types of access control lists (ACLs)?1. Standard2. IEEE3. Extended4. Specialized 3 and 4 2 and 4 1 and 2 1 and 3 3 and 4 2 and 4 1 and 2 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as Error detecting code None of these Error rate Checksum Cyclic redundancy check Error detecting code None of these Error rate Checksum Cyclic redundancy check ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The network layer, in reference to the OSI model, provide the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service data link procedures that provide for the exchange of data via frames that can be sent and received All of these None of these the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service data link procedures that provide for the exchange of data via frames that can be sent and received All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: None of these full-duplex line modifier concentrator multiplexer None of these full-duplex line modifier concentrator multiplexer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following encapsulates PPP frames in Ethernet frames and uses common PPP features like authentication, encryption, and compression? PPP Token Ring PPPoA PPPoE PPP Token Ring PPPoA PPPoE ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS