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CCNA 200-301
Introduction
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IPv4 Address Configure Serial and Loopback Interfaces
IPv6 Address Configuration, Verification, and Troubleshooting
IPv6 Address Autoconfiguration and EUI-64
Understanding ARP and Proxy ARP
Configuring Standard VLANs
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Disabling Auto-negotiation of Trunking
Configuring Dynamic Trunking
Configuring Default Gateways
Cisco Discovery Protocol (CDP)
Configuring LLDP on Cisco Devices
Configuring Errdisable Recovery
Configuring Inter-VLAN Routing with Router on a Stick (RoaS)
Inter-VLAN Routing Using Switched Virtual Interfaces (SVI)
Configuring Static Routing via Ethernet Interfaces
Configuring Static Routing via IP addresses
Configuring and Naming Static Routes
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What is the authoritative source for an address lookup?
Cisco 200-301 Exam
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Question 619
What is the authoritative source for an address lookup?
A. a recursive DNS search
B. the operating system cache
C. the ISP local cache
D. the browser cache
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