Computer Networking A modulator converts a _____ signal to a(n) _____ signal. digital; analog None of these FSK; PSK analog; digital PSK; FSK digital; analog None of these FSK; PSK analog; digital PSK; FSK ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet and Token-Ring are the two most commonly used network architectures in the world. Jim has heard of the different topologies for networks and wants to choose the architecture that will provide him with the most options. Which of the following would that be? Choose the most correct answer. Neither Token-Ring nor Ethernet is the proper choice. Only ARCnet can be used in all topologies Ethernet, because it can be set up with most topologies and can use multiple transfer speeds Token-Ring, because it uses a MAU Ethernet, because it is cabled using fiber-optic cable Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology Neither Token-Ring nor Ethernet is the proper choice. Only ARCnet can be used in all topologies Ethernet, because it can be set up with most topologies and can use multiple transfer speeds Token-Ring, because it uses a MAU Ethernet, because it is cabled using fiber-optic cable Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 192.168.10.0. What subnet should you use that supports up to 12 hosts and a maximum number of subnets? 255.255.255.248 255.255.255.252 255.255.255.224 255.255.255. 240 255.255.255.192 255.255.255.248 255.255.255.252 255.255.255.224 255.255.255. 240 255.255.255.192 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used to find the hardware address of a local device? IP ICMP ARP RARP IP ICMP ARP RARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the cable that uses copper conductor, accept and transport signals in the form of electric current? Fiber-optic cable Twisted pair cable Metallic cable All of these Fiber-optic cable Twisted pair cable Metallic cable All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to run the new 802.1w on your switches. Which of the following would enable this protocol? Switch# spanning-tree mode 802.1w Switch# spanning-tree mode rapid-pvst Switch(config)# spanning-tree mode 802.1w Switch(config)# spanning-tree mode rapid-pvst Switch# spanning-tree mode 802.1w Switch# spanning-tree mode rapid-pvst Switch(config)# spanning-tree mode 802.1w Switch(config)# spanning-tree mode rapid-pvst ANSWER DOWNLOAD EXAMIANS APP
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