Computer Networking The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet? 802.4 802.6 802.3 802.2 802.5 802.4 802.6 802.3 802.2 802.5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The channel in the data communication model can be All of these postal mail service telephone lines None of these radio signals All of these postal mail service telephone lines None of these radio signals 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? Videotex system Fax system None of these Microwave system Teletex system Videotex system Fax system None of these Microwave system Teletex system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What VTP mode allows you to change VLAN information on the switch? STP Transparent Client Server STP Transparent Client Server ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following would be good reasons to run NAT?1. You need to connect to the Internet and your hosts don't have globally unique IP addresses.2. You change to a new ISP that requires you to renumber your network.3. You don't want any hosts connecting to the Internet.4. You require two intranets with duplicate addresses to merge. All of these 3 only 1, 2 and 4 2 and 4 All of these 3 only 1, 2 and 4 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking We can receive data either through our television aerial or down our telephone lines and display this data on our television screen. What is the general name given to this process? None of these Videotex Telesoftware Viewdata Teletext None of these Videotex Telesoftware Viewdata Teletext ANSWER DOWNLOAD EXAMIANS APP
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