Important Cisco 200-301 CCNA Exam Questions

Answer: B

Explanation:

10.10.10.11. Cisco routing logic is deterministic: a router first matches the most specific destination prefix, then uses administrative distance when competing route sources advertise the same prefix, and finally evaluates the protocol metric when multiple paths remain inside the same routing protocol. First-hop redundancy protocols add a separate default-gateway resiliency function for hosts on a LAN. The other choices in this question either point to the wrong route-selection rule, confuse a protocol metric with administrative distance, or apply a Layer 2 concept where a Layer 3 forwarding decision is required. In production, that mistake would create blackholing, asymmetric routing, or a backup path that never activates. Cisco CCNA 200-301 v1.1 tests this because route selection is fundamental to troubleshooting reachability. The selected answer matches the behavior Cisco routers use when forwarding traffic or maintaining gateway redundancy.

Answer: D, D

Explanation:

R1 uses a network route, not a host route, floating static route, or default route. The destination host is 10.10.13.10/32, but the routing-table entry that matches it is the OSPF-learned network prefix 10.10.13.0/25. That prefix covers host addresses from 10.10.13.1 through 10.10.13.126, so the host address is included. A host route would be a /32 entry specifically for 10.10.13.10. A default route would be 0.0.0.0/0 and would be used only if no more specific route matched. A floating static route is a backup static route with a higher administrative distance; the exhibit shows an OSPF route being selected. Cisco CCNA v1.1 IP Connectivity emphasizes longest-prefix match and route-code interpretation. The router does not care that the destination is a single host; it forwards by the most specific matching route in the table. Here, that route is a network route.

Answer: B, E

Explanation:

Answer B,E is correct: B. crypto key generate rsa; E. username cisco password 0 Cisco. Cisco routers select forwarding paths by longest-prefix match first, then administrative distance and metric when comparable routes compete. Cisco CCNA 200-301 v1.1 includes this under IP Connectivity, where the exam expects engineers to recognize the device behavior that actually produces the required outcome. The question is best solved by reading the operational clue rather than choosing a familiar acronym. The wrong choices either do not match the destination, use the wrong next hop, or fail to provide the intended primary/backup behavior. In a production network, the wrong choice would normally create an outage, leave a management or security gap, or send troubleshooting toward the wrong subsystem. The selected answer is the one that matches the control-plane, data-plane, wireless, security, services, or automation mechanism described in the question. That is why it remains the verified answer for this item.

Answer: B

Explanation:

Option B. Security questions require distinguishing authentication, authorization, encryption, secure management, malware protection, and physical controls. Cisco CCNA 200-301 v1.1 includes this under Network Access, where the expected skill is to identify the feature that actually creates the observed behavior or meets the configuration goal. The wording usually contains the decisive clue: a prefix length, a VLAN role, a protocol version, a wireless security standard, or a management-plane function. The wrong options apply the right security vocabulary to the wrong control or use weaker/deprecated protection. In an operational network, choosing the wrong option would typically cause failed connectivity, insecure management, poor wireless behavior, or incorrect forwarding. The selected answer matches the Cisco configuration model and is retained as the verified answer.

Answer: B

Explanation:

flooded to all ports except the origination port. IP services must be selected by their exact operational role: addressing, translation, time, monitoring, logging, redundancy, or traffic treatment. Cisco CCNA 200-301 v1.1 includes this under Network Access, where the expected skill is identifying the mechanism that actually satisfies the scenario. The wording usually gives the decisive clue: a protocol number, a route prefix, a control-plane role, a wireless security method, or a management command. The wrong options name real services or commands, but they solve a different infrastructure problem. In a real network, selecting the wrong option would usually produce a failed adjacency, broken client connectivity, insecure management access, or an incorrect forwarding path. The selected answer matches the Cisco behavior and configuration model required by the question, so it is retained as the verified answer for this item.