Computer Networking What is the default subnet mask for a class A network? 255.0.0.0 None of these 255.255.255.0.0 127.0.0.1 255.255.255.0 255.0.0.0 None of these 255.255.255.0.0 127.0.0.1 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: application, presentation and session Session, transport and network physical datalink and network datalink, network and transport None of these application, presentation and session Session, transport and network physical datalink and network datalink, network and transport None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In communication satellite, multiple repeaters are known as transponders detector modulator None of these stations transponders detector modulator None of these stations ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the decimal and hexadecimal equivalents of the binary number 10011101? 157, 0x9D 185, 0xB9 159, 0x9F 155, 0x9B 157, 0x9D 185, 0xB9 159, 0x9F 155, 0x9B ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Network 206.143.5.0 was assigned to the Acme Company to connect to its ISP. The administrator of Acme would like to configure one router with the commands to access the Internet. Which commands could be configured on the Gateway router to allow Internet access to the entire network?1. Gateway (config) # ip route 0.0.0.0 0.0.0.0 206.143.5.22. Gateway (config) # router rip3. Gateway (config-router) # network 206.143.5.04. Gateway (config-router) # network 206.143.5.0 default 1 only 1 and 4 1, 2 and 4 3 only 1 only 1 and 4 1, 2 and 4 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Synchronous protocols are more reliable are generally used by personal computers None of these transmit characters one at a time allow faster transmission than asynchronous protocols do are more reliable are generally used by personal computers None of these transmit characters one at a time allow faster transmission than asynchronous protocols do ANSWER DOWNLOAD EXAMIANS APP
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