All About Certified 200-125 pdf

Q14. What is the default VLAN on an access port?

A. 0

B. 1

C. 10

D. 1024

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Q15. Which three statements about VTP features are true? (Choose three.)

A. VTP works at Layer 3 of the OSI model and requires that a management VLAN IP address be configured.

B. When properly configured, VTP minimizes VLAN misconfigurations and configuration inconsistencies.

C. When properly configured, VTP maintains VLAN configuration consistency and accelerates trunk link negotiation.

D. Each broadcast domain on a switch can have its own unique VTP domain.

E. VTP pruning is used to increase available bandwidth in trunk links.

F. To configure a switch to be part of two VTP domains, each domain must have its own passwords.

G. Client, server, and transparent are valid VTP modes.

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Q16. Two hosts are attached to a switch with the default configuration. Which statement about the configuration is true?

A. IP routing must be enabled to allow the two hosts to communicate.

B. The two hosts are in the same broadcast domain.

C. The switch must be configured with a VLAN to allow the two hosts to communicate.

D. Port security prevents the hosts from connecting to the switch.

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Q17. Scenario:

You work for a company that provides managed network services, and of your real estate clients running a small office is experiencing network issues, Troubleshoot the network issues.

Router R1 connects the main office to internet, and routers R2 and R3 are internal routers NAT is enabled on Router R1.

The routing protocol that is enable between routers R1, R2, and R3 is RIPv2.

R1 sends default route into RIPv2 for internal routers to forward internet traffic to R1. Server1 and Server2 are placed in VLAN 100 and 200 respectively, and dare still running

router on stick configuration with router R2.

You have console access on R1, R2, R3, and L2SW1 devices. Use only show commands to troubleshoot the issues.

Examine R2 configuration, the traffic that is destined to R3 LAN network sourced from Router R2 is forwarded to R1 instead R3. What could be an issue?

A. RIPv2 routing updates are suppressed between R2 and R3 using passive interface feature.

B. RIPv2 enabled on R3, but R3 LAN network that is not advertised into RIPv2 domain.

C. No issue that is identified; this behavior is normal since default route propagated into RIPv2 domain by Router R1.

D. RIPv2 not enabled on R3.

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Q18. What are two reasons that duplex mismatches can be difficult to diagnose? (Choose two.)

A. The interface displays a connected (up/up) state even when the duplex settings are mismatched.

B. The symptoms of a duplex mismatch may be intermittent.

C. Autonegotiation is disabled.

D. Full-duplex interfaces use CSMA/CD logic, so mismatches may be disguised by collisions.

E. 1-Gbps interfaces are full-duplex by default.

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Q19. Which feature can you implement to reserve bandwidth for VoIP calls across the call path?

A. PQ

B. CBWFQ

C. round robin

D. RSVP

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Q20. Which component of the Cisco SDN solution serves as the centralized management system?

A. Cisco OpenDaylight

B. Cisco ACI

C. Cisco APIC

D. Cisco IWAN

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Q21. Refer to the exhibit.

Which user-mode password has just been set?

A. Telnet

B. Auxiliary

C. SSH

D. Console

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Q22. The enable secret command is used to secure access to which CLI mode?

A. global configuration mode

B. privileged EXEC mode

C. user EXEC mode

D. auxiliary setup mode

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Q23. Which two features can dynamically assign IPv6 addresses? (Choose two.)

A. IPv6 stateless autoconfiguration

B. DHCP

C. NHRP

D. IPv6 stateful autoconfiguration

E. ISATAP tunneling

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