Computer Networking After coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called? None of these Word processor Facsimile Telex Electronic mail None of these Word processor Facsimile Telex Electronic mail 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 and 4 2, 3 and 5 4 and 5 1 and 3 2 and 4 2, 3 and 5 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a synchronous modem, the digital-to-analog converter transmits signal to the demodulator terminal modulator equalizer None of these demodulator terminal modulator equalizer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols support VLSM, summarization, and discontiguous networking?1. RIPv12. IGRP3. EIGRP4. OSPF5. BGP6. RIPv2 1 and 4 3, 4 and 6 All of these 2 and 5 1 and 4 3, 4 and 6 All of these 2 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used to connect two systems, especially if the systems use different protocols? repeater None of these hub bridge gateway repeater None of these hub bridge gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which fields are contained within an IEEE Ethernet frame header?1. Source and destination MAC address2. Source and destination network address3. Source and destination MAC address and source and destination network address4. FCS field 1 and 4 2 and 3 only 3 only 2 only 1 and 4 2 and 3 only 3 only 2 only ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS