Computer Networking What is the first octet range for a class A IP address? 128 - 191 192 - 223 192 - 255 1 - 126 1 - 127 128 - 191 192 - 223 192 - 255 1 - 126 1 - 127 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error control is needed at the transport layer because of potential errors occurring _____. from packet losses. from transmission line noise from out-of-sequence delivery in routers from packet losses. from transmission line noise from out-of-sequence delivery in routers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Telecommunications processors Telecommunications software Fiber optic cables Cellular phone systems Telecommunications processors Telecommunications software Fiber optic cables Cellular phone systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have been contracted to install a windows NT network in an office that is located in a strip mall. The office is located next to the power plant of the building, so a UPS (uninterruptible power supply) has already been installed. What type of cable should you use for the network cabling? Choose the best answer. PSTN TI Fiber-optic STP UTP PSTN TI Fiber-optic STP UTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Twisted pair wires, coaxial cable, optical fiber cables are the examples of: Both A & B Wired Media None of these Wireless Media Both A & B Wired Media None of these Wireless Media ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The configuration register setting of 0x2102 provides what function to a router? Provides password recovery Tells the router to look in NVRAM for the boot sequence Tells the router to boot into ROM monitor mode Boots the IOS from a TFTP server Provides password recovery Tells the router to look in NVRAM for the boot sequence Tells the router to boot into ROM monitor mode Boots the IOS from a TFTP server ANSWER DOWNLOAD EXAMIANS APP
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