Computer Networking The birthplace of the World Wide Web is considered to be CERN the Department of Defense None of these Netscape ARPA CERN the Department of Defense None of these Netscape ARPA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used to connect two systems, especially if the systems use different protocols? gateway None of these bridge hub repeater gateway None of these bridge hub repeater ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is route poisoning? It prevents regular update messages from reinstating a route that has just come up. It describes when a router sets the metric for a downed link to infinity. It is information received from a router that can't be sent back to the originating router. It sends back the protocol received from a router as a poison pill, which stops the regular updates. It prevents regular update messages from reinstating a route that has just come up. It describes when a router sets the metric for a downed link to infinity. It is information received from a router that can't be sent back to the originating router. It sends back the protocol received from a router as a poison pill, which stops the regular updates. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement describes a spanning-tree network that has converged? All switch and bridge ports are either blocking or looping. All switch and bridge ports are in the forwarding state. All switch and bridge ports are assigned as either root or designated ports. All switch and bridge ports are in either the forwarding or blocking state. All switch and bridge ports are either blocking or looping. All switch and bridge ports are in the forwarding state. All switch and bridge ports are assigned as either root or designated ports. All switch and bridge ports are in either the forwarding or blocking state. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model? Cable VPN HDLC xDSL IPSec Cable VPN HDLC xDSL IPSec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems All of these None of these is positioned over equator remains stationary relative to the earth rotates with the earth All of these None of these is positioned over equator remains stationary relative to the earth rotates with the earth ANSWER DOWNLOAD EXAMIANS APP
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