Computer Networking Which of the following is a voiceband channel? None of these Telephone line Telegraph line Coaxial cable Microwave systems None of these Telephone line Telegraph line Coaxial cable Microwave systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows devices on one network to communicate with devices on another network? t-switch multiplexer modern gateway None of these t-switch multiplexer modern gateway None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe the process identifier that is used to run OSPF on a router?1. It is locally significant.2. It is globally significant.3. It is needed to identify a unique instance of an OSPF database.4. It is an optional parameter required only if multiple OSPF processes are running on the router. All of these 1 and 3 1, 2 and 4 IS-IS 3 and 5 All of these 1 and 3 1, 2 and 4 IS-IS 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A central computer surrounded by one or more satellite computers is called a bus network All of these star network ring network None of these bus network All of these star network ring network None of these 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 2 and 4 2, 3 and 5 4 and 5 1 and 3 2 and 4 2, 3 and 5 4 and 5 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The physical layer, in reference to the OSI model, defines data link procedures that provide for the exchange of data via frames that can be sent and received All of these the virtual circuit interface to packet-switched service None of these the interface between the X.25 network and packet mode device data link procedures that provide for the exchange of data via frames that can be sent and received All of these the virtual circuit interface to packet-switched service None of these the interface between the X.25 network and packet mode device ANSWER DOWNLOAD EXAMIANS APP
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