Data Networks > EXAM > CCNA 200-301 TEST EXAM 2025/2026 STUDY QUESTIONS WITH CURRECT VERIFIED ANSWERS NEWEST UPDATE 100% GU (All)

CCNA 200-301 TEST EXAM 2025/2026 STUDY QUESTIONS WITH CURRECT VERIFIED ANSWERS NEWEST UPDATE 100% GUARANTEED PASS | RATED A+

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What layer of tranmission service do Leased Lines define? - Answer>>> Physical (Layer 1); many companies and standards organizations have created data-link protocols to control and use Leased Lines Wh ... en are data messages forwarded to the default gateway? - Answer>>> When the destination subnet is on a different subnet than the endpoint What does EtherChannel do? - Answer>>> Bundles multiple physical switch links between switches into a single logical link. What is EtherChannel also referred as? - Answer>>> Switch Port Aggregation What are the advantages of EtherChannels? - Answer>>> Fault tolerance (redundancy) and high speed connectivity between switches What is LACP? - Answer>>> Link Aggregation Control Protocol, within the IEEE specification, provides a method of control the bundling of several physical ports together to form a single logical channel. It allows a network device to negotiate an automatic bundling of links by sending LACP packets to the peer What are the options for configuring an EtherChannel? - Answer>>> Static or Dynamic Protocols What is the difference between static and dynamic EtherChannel configurations? - Answer>>> Static does not provide any dynamic trunk negotiation What is the High-Level Data Link Control Protocol? - Answer>>> Bit-oriented code-transparent synchronous data link layer protocol used for Leased Lines. It performs less work than Ethernet because the frame can only go one place; to the other end of the line. While HDLC has an address field, the destination is implied. What differentiates the HDLC header from ISO to Cisco standard? - Answer>>> The Cisco standard header has the 'Type' field so routers understand which routing protocol the frame holds Does the Cisco default switch configuration have an IP default gateway? - Answer>>> No What command is used to create an IP default gateway? - Answer>>> ip default-gateway <ip_address> What is the primary purpose of a switch? - Answer>>> To make forwarding decisions based on destination MAC address List the network services provided by switches - Answer>>> - Only read Ethernet frame headers and forward traffic - Create and maintain the MAC address table - Create separate collision domains per switch port - Create separate broadcast domains per VLAN What method was used for detecting Ethernet collisions on older hubs and bridges? - Answer>>> Carrier Sense Multiple Access Collision Detection (CSMA/CD) How many separate MAC address table does a switch create? - Answer>>> A switch creates a separate MAC address table for each configured VLAN What command lists the contents of the MAC address table for a switch? - Answer>>> show mac address-table When does a switch begin MAC address learning? - Answer>>> When a switch is first started and connected hosts start sending frames? Also triggered when the aging time expires for an address What is the default time that a switch removes MAC address table entries? - Answer>>> 300 seconds How do you disable MAC address table aging? - Answer>>> Configure the MAC aging timer to zero [Show More]

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