When Troubleshooting LDP Operations on the Cisco IOS and IOS

question 72

Multiple Choice

When troubleshooting LDP operations on the Cisco IOS and IOS XE routers, what is one of the first things that should be verified?

• A) if running OSPF as the IGP, ensure that OSPFv3 has been enabled
• B) check if the ip cef command has been enabled
• C) verify in the running configurations that all of the required LDP interfaces are defined under the mpls ldp command configuration mode
• D) verify if there are any access lists that are denying TCP and UDP port 464 packets

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Definitions:

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A mental condition in which a person consistently shows no regard for right and wrong and ignores the rights and feelings of others.

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A federal agency responsible for the incarceration and rehabilitation of convicted criminal offenders in Canada.

Psychopathy

A personality disorder characterized by persistent antisocial behavior, impaired empathy, and bold, disinhibited, and egotistical traits.

Diagnostic Criteria

A set of symptoms and signs used by healthcare professionals to accurately identify and classify diseases or psychological conditions.