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 9600 bps 6200 bps None of these 34000 bps 31000 bps 9600 bps 6200 bps None of these 34000 bps 31000 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign? 255.255.240.0 255.255.252.0 255,255.248.0 255.255.224.0 255.255.192.0 255.255.240.0 255.255.252.0 255,255.248.0 255.255.224.0 255.255.192.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which one of the following network uses dynamic or adaptive routing? ARPANET TYMNET SNA(IBM's System Network Architechture) None of these ARPANET TYMNET SNA(IBM's System Network Architechture) None of these 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? Managed hubs Switches configured with VLANs Bridges Switches Managed hubs Switches configured with VLANs Bridges Switches ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If the client receives an address from a DHCP server, what is the only information available in the Network Properties dialog box? The default gateway The IP address None of these That the client is receiving its address from DHCP The subnet address The default gateway The IP address None of these That the client is receiving its address from DHCP The subnet address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Alex is required to provide information on how many people are using the network at any one time. Which network will enable him to do so? Star Ethernet Token-Ring Server-based Peer-to-peer Star Ethernet Token-Ring Server-based Peer-to-peer ANSWER DOWNLOAD EXAMIANS APP
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