Computer Networking In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? When upper-layer protocols require high reliability In an improperly implemented redundant topology After broken links are reestablished During high-traffic periods When upper-layer protocols require high reliability In an improperly implemented redundant topology After broken links are reestablished During high-traffic periods ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement(s) about IPv4 and IPv6 addresses are true? 1. An IPv6 address is 32 bits long, represented in hexidecimal. 2. An IPv6 address is 128 bits long, represented in decimal. 3. An IPv4 address is 32 bits long, represented in decimal. 4. An IPv6 address is 128 bits long, represented in hexidecimal. 3 and 4 2 only 1 and 3 only 2 and 4 3 and 4 2 only 1 and 3 only 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to allow one host to be permitted to attach dynamically to each switch interface. Which two commands must you configure on your catalyst switch to meet this policy?1. Switch (config-if) # ip access-group 102. Switch (config-if) # switchport port-security maximum 13. Switch (config) # access-list 10 permit ip host 14. Switch (config-if) # switchport port-security violation shutdown5. Switch (config) # mac-address-table secure 1 and 3 2, 3 and 5 4 and 5 2 and 4 1 and 3 2, 3 and 5 4 and 5 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which one of the following network uses dynamic or adaptive routing? ARPANET TYMNET SNA(IBM's System Network Architechture) None of these ARPANET TYMNET SNA(IBM's System Network Architechture) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Terminals are used to None of these provide information for the manager collect data from the physical system communicate management decisions to the physical system All of these None of these provide information for the manager collect data from the physical system communicate management decisions to the physical system All of these 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? 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 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 ANSWER DOWNLOAD EXAMIANS APP
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