Computer Networking How many hosts are attached to each of the local area networks at your site? 256 254 64 None of these 128 256 254 64 None of these 128 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 172.16.188.0 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 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 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking We can receive data either through our television aerial or down our telephone lines and display this data on our television screen. What is the general name given to this process? Telesoftware Viewdata None of these Videotex Teletext Telesoftware Viewdata None of these Videotex Teletext 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? Error detecting protocols Telecommunications Communications software Link access procedure (LAP) None of these Error detecting protocols Telecommunications Communications software Link access procedure (LAP) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the followings is used in communications is referred to as unshielded twisted-pair (UTP)? Coaxial cable Twisted-pair cable None of these Fiber-optic cable Coaxial cable Twisted-pair cable None of these Fiber-optic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Cellular phone systems Telecommunications software Fiber optic cables Telecommunications processors Cellular phone systems Telecommunications software Fiber optic cables Telecommunications processors ANSWER DOWNLOAD EXAMIANS APP
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