Computer Networking What frequency range is used for TV transmission and low power microwave applications? Ultra High Frequency : 300 MHz to 3000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Super High Frequency : 3000 MHz to 30000 MHz Ultra High Frequency : 300 MHz to 3000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Super High Frequency : 3000 MHz to 30000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain? VTP STP DHCP ISL VTP STP DHCP ISL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Unmodulated signal coming from a transmitter is know as Carrier signal Baseband signal Primary signal None of these Carrier signal Baseband signal Primary signal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.3 X.21 X.25 None of these X.75 X.3 X.21 X.25 None of these X.75 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, 3 and 5 4 and 5 1 and 3 2 and 4 2, 3 and 5 4 and 5 1 and 3 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer of OSI determines the interface of the system with the user? Data-link Network Session None of these Application Data-link Network Session None of these Application ANSWER DOWNLOAD EXAMIANS APP
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