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CCNA Intro 640-821 Exam Practice Questions
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Q1. Multicast Addresses
Q2SNMP
Q3 Utilities that use ICMP
Q4 Repeater, Switches, and Routers
Q5 OSI Model Seven Layers
Q6 Router internal configuration components
Q7 IP Routing
Q8 Router IOS image load
Q9 VLAN Trunk Protocols
Q10 VLAN configuration update
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