Computer Networking What protocol does PPP use to identify the Network layer protocol? ISDN NCP LCP HDLC ISDN NCP LCP HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following conditions is used to transmit two packets over a medium at the same time? Synchronous Collision None of these Asynchronous Contention Synchronous Collision None of these Asynchronous Contention ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called? Teletalking None of these Teleconferencing Telemeeting Telemailing Teletalking None of these Teleconferencing Telemeeting Telemailing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main difference between DDCMP and SDLG? SDLC does not use CRC SDLC has a IP address DDCMP has a message header None of these DDCMP does not need special hardware to final the beginning of a message. SDLC does not use CRC SDLC has a IP address DDCMP has a message header None of these DDCMP does not need special hardware to final the beginning of a message. 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. 1, 2 and 4 All of these 2 and 4 3 only 1, 2 and 4 All of these 2 and 4 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the distinct functions of layer 2 switching that increase available bandwidth on the network?1. Address learning2. Routing3. Forwarding and filtering4. Creating network loops5. Loop avoidance6. IP addressing 2, 4 and 6 2 and 6 1, 3 and 5 3 and 5 2, 4 and 6 2 and 6 1, 3 and 5 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
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