Computer Networking Which of the following is considered a broadband communications channel? fiber optic cable microwave circuits All of these coaxial cable satellites systems fiber optic cable microwave circuits All of these coaxial cable satellites systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The research and development department at your office has been experimenting with different technologies to help improve the performance of the network. One group has been examining the use of a broadband network versus a based band network. Select the correct statement about broadband and baseband. Broadband networks carry several channels on a single cable, whereas in a baseband network several cables carry one channel Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Baseband operates at a standard bit rate, whereas broadband may operate at different rates as needed Baseband networks carry a single channel on a single cable, whereas broadband networks carry several channels on a single cable Baseband refers to local area networks, and broadband refers to wide area networks. Broadband networks carry several channels on a single cable, whereas in a baseband network several cables carry one channel Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Baseband operates at a standard bit rate, whereas broadband may operate at different rates as needed Baseband networks carry a single channel on a single cable, whereas broadband networks carry several channels on a single cable Baseband refers to local area networks, and broadband refers to wide area networks. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A characteristic of a multiprogramming system is: simultaneous execution of program instructions from two applications None of these All listed here multiple CPUs concurrent processing of two or more programs simultaneous execution of program instructions from two applications None of these All listed here multiple CPUs concurrent processing of two or more programs ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Because the configuration infor-mation for a DHCP client is received dynamically, you must use which utility to read the current configuration to verify the settings? TRACERT PING IPCONFIG ARP None of these TRACERT PING IPCONFIG ARP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to create a standard access list that denies the subnet of the following host: 172.16.198.94/19. Which of the following would you start your list with? access-list 10 deny 172.16.172.0 0.0.31.255 access-list 10 deny 172.16.192.0 0.0.31.255 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.188.0 0.0.15.255 access-list 10 deny 172.16.172.0 0.0.31.255 access-list 10 deny 172.16.192.0 0.0.31.255 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.188.0 0.0.15.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking "BAUD" rate means None of these The number of bits transmitted per unit time. The rate at which the signal changes. The number of bytes transmitted per unit time. None of these The number of bits transmitted per unit time. The rate at which the signal changes. The number of bytes transmitted per unit time. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS