Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Telecommunications software Cellular phone systems Telecommunications processors Fiber optic cables Telecommunications software Cellular phone systems Telecommunications processors Fiber optic cables ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: None of these Connectionless and unreliable Connection orientated and unreliable Operates at the Data Link layer Connection orientated and reliable None of these Connectionless and unreliable Connection orientated and unreliable Operates at the Data Link layer Connection orientated and reliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If an Ethernet port on a router were assigned an IP address of 172.16.112.1/25, what would be the valid subnet address of this host? 172.16.255.0 172.16.96.0 172.16.112.0 172.16.0.0 172.16.255.0 172.16.96.0 172.16.112.0 172.16.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called? Telex None of these Word processor Electronic mail Facsimile Telex None of these Word processor Electronic mail Facsimile ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which one of the following network uses dynamic or adaptive routing? TYMNET None of these ARPANET SNA(IBM's System Network Architechture) TYMNET None of these ARPANET SNA(IBM's System Network Architechture) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command is used to create a backup configuration? wr mem copy running-config startup-config config mem copy running backup wr mem copy running-config startup-config config mem copy running backup ANSWER DOWNLOAD EXAMIANS APP
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