Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.21 X.75 X.25 None of these X.3 X.21 X.75 X.25 None of these X.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer 4 protocol is used for a Telnet connection? UDP TCP IP TCP/IP UDP TCP IP TCP/IP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used? None of these delta routing static routing flooding hot potato routing None of these delta routing static routing flooding hot potato routing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer: OSI Network operating system None of these Network Server Virtual Private Network OSI Network operating system None of these Network Server Virtual Private Network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A smart modem can dial, hang up and answer incoming calls automatically. Can you tell who provides the appropriate instruction to the modem for this purpose? Telecommunications None of these Error detecting protocols Link access procedure (LAP) Communications software Telecommunications None of these Error detecting protocols Link access procedure (LAP) Communications software ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which three statements are true about the operation of a full-duplex Ethernet network?1. There are no collisions in full-duplex mode.2. A dedicated switch port is required for each full-duplex node.3. Ethernet hub ports are preconfigured for full-duplex mode.4. In a full-duplex environment, the host network card must check for the availability of the network media before transmitting.5. The host network card and the switch port must be capable of operating in full-duplex mode. 2 and 4 2, 3 and 4 1, 2, and 5 5 only 2 and 4 2, 3 and 4 1, 2, and 5 5 only ANSWER DOWNLOAD EXAMIANS APP
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