Computer Networking Which of the following best illustrates the default subnet mask for a class A,B, and C Network? 255.0.0.0, 255.255.0.0, 255.255.255.0 0.0.0.0, 0.0.0.1, 0.0.1.1 255.255.255.0, 255.255.0.0, 255.0.0.0 None of these 255.255.0.0, 255.255.255.0, 255.255.255.255 255.0.0.0, 255.255.0.0, 255.255.255.0 0.0.0.0, 0.0.0.1, 0.0.1.1 255.255.255.0, 255.255.0.0, 255.0.0.0 None of these 255.255.0.0, 255.255.255.0, 255.255.255.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following best describes the scopes on each DHCP server, in the absence of configuration problems with DHCP addresses, if you use multiple DHCP servers in your environment? Unique to that subnet only For different subnets For no more than two subnets None of these For no subnets Unique to that subnet only For different subnets For no more than two subnets None of these For no subnets ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Wide area network (WAN) Value added network (VAN) Local area network(LAN) None of these Remote communication network (RCN) Wide area network (WAN) Value added network (VAN) Local area network(LAN) None of these Remote communication network (RCN) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput. 2 only 1 and 4 4 only 1,2 and 3 2 only 1 and 4 4 only 1,2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many data communication networks have been established which provide a wealth of on-demand information services to people at home. What is the name of the system which provides an interactive, graphics-rich service that permits user to select what they want? Fax system None of these Microwave system Teletex system Videotex system Fax system None of these Microwave system Teletex system Videotex system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an example of a client-server model? TELNET All of these DNS None of these FTP TELNET All of these DNS None of these FTP ANSWER DOWNLOAD EXAMIANS APP
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