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 Teleconferencing None of these Telemeeting Telemailing Teletalking Teleconferencing None of these Telemeeting Telemailing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class A IP address? 1 - 126 1 - 127 192 - 223 192 - 255 128 - 191 1 - 126 1 - 127 192 - 223 192 - 255 128 - 191 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A front-end processor is a processor in a large-scale computer that executes operating system instructions a user computer system None of these preliminary processor of batch jobs. a minicomputer that relieves main-frame computers at a computer centre of communications control functions a processor in a large-scale computer that executes operating system instructions a user computer system None of these preliminary processor of batch jobs. a minicomputer that relieves main-frame computers at a computer centre of communications control functions ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a multicast address? These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. Packets addressed to a unicast address are delivered to a single interface. Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. Packets addressed to a unicast address are delivered to a single interface. Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 2000-character text file has to be transmitted by using a 1,200 baud modem. Can you tell how long will it take? 12 seconds 20 seconds 120 seconds None of these 2 seconds 12 seconds 20 seconds 120 seconds None of these 2 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands sets a trunk port on a 2960 switch? trunk on switchport trunk on switchport mode trunk trunk all trunk on switchport trunk on switchport mode trunk trunk all ANSWER DOWNLOAD EXAMIANS APP
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