Computer Networking Which of the following provide inter-switch VLAN communication? 1. ISL 2. VTP 3. 802.1Q 4. 802.3Z 1 and 3 2 and 4 2 only 2, 3 and 4 1 and 3 2 and 4 2 only 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Start and stop bits are used in serial communication for Synchronization Error correction Error detection Slowing down the communication Synchronization Error correction Error detection Slowing down the communication ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports data in both directions at the same time is full-duplex simplex multiplex half-duplex None of these full-duplex simplex multiplex half-duplex None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is 31000 bps 9600 bps 34000 bps 6200 bps None of these 31000 bps 9600 bps 34000 bps 6200 bps None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine? None of these VMTP UDP X.25 SMTP None of these VMTP UDP X.25 SMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocols are used to configure trunking on a switch?1. VLAN Trunking Protocol2. VLAN3. 802.1Q4. ISL 1 and 2 3 and 4 2 only 1 only 1 and 2 3 and 4 2 only 1 only ANSWER DOWNLOAD EXAMIANS APP
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