Computer Networking Which of the following is used for modulation and demodulation? modem None of these multiplexer protocols gateway modem None of these multiplexer protocols gateway 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 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 in the forwarding state. All switch and bridge ports are either blocking or looping. 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 in the forwarding state. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which two of the following are true regarding the distance-vector and link-state routing protocols?1. Link state sends its complete routing table out all active interfaces on periodic time intervals.2. Distance vector sends its complete routing table out all active interfaces on periodic time intervals.3. Link state sends updates containing the state of its own links to all routers in the internetwork.4. Distance vector sends updates containing the state of its own links to all routers in the internetwork. None of these 1 only 3 only 2 and 3 only None of these 1 only 3 only 2 and 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which is also known as a connectionless protocol for a packet-switching network that uses the Datagram approach? IPV4 IPV6 None of these IPV5 IPV4 IPV6 None of these IPV5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class B network? None of these 255.0.0.0 127.0.01 255.255.255.0 255.255.0.0 None of these 255.0.0.0 127.0.01 255.255.255.0 255.255.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port? Crossover cable Crossover with a CSU/DSU Rolled Straight-through Crossover cable Crossover with a CSU/DSU Rolled Straight-through ANSWER DOWNLOAD EXAMIANS APP
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