Computer Networking What can greatly reduce TCP/IP configuration problems? PDC DHCP Server WINS Server None of these WINS Proxy PDC DHCP Server WINS Server None of these WINS Proxy ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 1 only 1 and 4 2 and 3 3 only 1 only 1 and 4 2 and 3 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to run the new 802.1w on your switches. Which of the following would enable this protocol? Switch# spanning-tree mode 802.1w Switch# spanning-tree mode rapid-pvst Switch(config)# spanning-tree mode 802.1w Switch(config)# spanning-tree mode rapid-pvst Switch# spanning-tree mode 802.1w Switch# spanning-tree mode rapid-pvst Switch(config)# spanning-tree mode 802.1w Switch(config)# spanning-tree mode rapid-pvst ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. KIK (1 + F) K I (K - P) 1/ (1 - F) P I (K + 1) None of these KIK (1 + F) K I (K - P) 1/ (1 - F) P I (K + 1) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When data is encapsulated, which is the correct order? Data, segment, frame, packet, bit Data, frame, packet, segment, bit Data, segment, packet, frame, bit Segment, data, packet, frame, bit Data, segment, frame, packet, bit Data, frame, packet, segment, bit Data, segment, packet, frame, bit Segment, data, packet, frame, bit ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Switches Managed hubs Switches configured with VLANs Bridges Switches Managed hubs Switches configured with VLANs Bridges ANSWER DOWNLOAD EXAMIANS APP
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