Computer Networking An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as None of these Error detecting code Error rate Checksum Cyclic redundancy check None of these Error detecting code Error rate Checksum Cyclic redundancy check 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(config)# spanning-tree mode 802.1w Switch# spanning-tree mode rapid-pvst Switch(config)# spanning-tree mode rapid-pvst Switch# spanning-tree mode 802.1w Switch(config)# spanning-tree mode 802.1w Switch# spanning-tree mode rapid-pvst Switch(config)# spanning-tree mode rapid-pvst Switch# spanning-tree mode 802.1w ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Switching at the network layer in the Internet uses the datagram approach to: Packet switching IP switching Circuit switching Message switching Packet switching IP switching Circuit switching Message switching ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput. 1 and 4 1,2 and 3 2 only 4 only 1 and 4 1,2 and 3 2 only 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class B network, how many subnets are available with a subnet mask of 248? 2 6 30 62 126 2 6 30 62 126 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 2 and 4 1 and 3 4 and 5 2, 3 and 5 2 and 4 1 and 3 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
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