Computer Networking If one link fails, only that link is affected. All other links remain active. Which topology does this? Mesh topology Bus topology Star topology Physical topology Mesh topology Bus topology Star topology Physical topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following digits are known as the area code of the Network User Address (NUA)? None of these 01-Apr 05-Jul 13-14 08-Dec None of these 01-Apr 05-Jul 13-14 08-Dec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a switch receives a frame and the source MAC address is not in the MAC address table but the destination address is, what will the switch do with the frame? Add the source address and port to the MAC address table and forward the frame out the destination port Add the destination to the MAC address table and then forward the frame Discard it and send an error message back to the originating host Flood the network with the frame Add the source address and port to the MAC address table and forward the frame out the destination port Add the destination to the MAC address table and then forward the frame Discard it and send an error message back to the originating host Flood the network with the frame ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend? Frame Relay PPP ISDN HDLC Frame Relay PPP ISDN HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following layer protocols are responsible for user and the application programme support such as passwords, resource sharing, file transfer and network management? Layer 7 protocols Layer 4 protocols Layer 5 protocols Layer 6 protocols None of these Layer 7 protocols Layer 4 protocols Layer 5 protocols Layer 6 protocols None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable is used between switches? Crossover with a CSU/DSU Straight-through Crossover cable Crossover with a router in between the two switches Crossover with a CSU/DSU Straight-through Crossover cable Crossover with a router in between the two switches ANSWER DOWNLOAD EXAMIANS APP
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