Computer Networking What is the default subnet mask for a class A network? None of these 127.0.0.1 255.255.255.0.0 255.255.255.0 255.0.0.0 None of these 127.0.0.1 255.255.255.0.0 255.255.255.0 255.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the data transmission channels available for carrying data from one location to another? None of these Voiceband Broadband All of these Narrowband None of these Voiceband Broadband All of these Narrowband ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The physical layer, in reference to the OSI model, defines None of these data link procedures that provide for the exchange of data via frames that can be sent and received All of these the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service None of these data link procedures that provide for the exchange of data via frames that can be sent and received All of these the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host 2, 3 and 5 3 and 4 1, 2 and 4 3 and 5 2, 3 and 5 3 and 4 1, 2 and 4 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: Connection orientated and unreliable None of these Operates at the Data Link layer Connectionless and unreliable Connection orientated and reliable Connection orientated and unreliable None of these Operates at the Data Link layer Connectionless and unreliable Connection orientated and reliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the standard protocol for network management features? FTP SNMP None of these SNA SMS FTP SNMP None of these SNA SMS ANSWER DOWNLOAD EXAMIANS APP
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