4A0_102 questions • Exam prepare

alcatel_lucent 4A0_102

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Exam contains 150 questions

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Question 73 🔥

Which of the following regarding BGP authentication on the Alcatel-Lucent 7750 SR is FALSE?

Which database solution meets these requirements?

A. Authentication is performed before establishing the BGP session.

B. Authentication can only be configuredon the group or neighbor level.

C. By default, MD5 authentication is disabled.

D. Peer authentication may be optionally requested in an open message.

Discussion of the question

Question 74 🔥

Which of the following describes BGP route processing on the Alcatel-Lucent 7750 SR?

Which database solution meets these requirements?

A. If no import policy is specified, all valid BGP routes are passed to the BGP route selection process.

B. If no export policy is specified, all non-BGP routes are populated into RIB-Out.

C. If no import policy is specified, all BGP routes are populated into the route table.

D. If no import policy is specified, only valid BGP routes are populated into RIB-Out.

Discussion of the question

Question 75 🔥

An Alcatel-Lucent 7750 SR is configured with a policy to export directly-connected networks to BGP. Which of the following commands verifies that the export was successful?

Which database solution meets these requirements?

A. show router route-table

B. show router bgp routes

C. show router bgp routes <prefix> hunt

D. show router bgp neighbor <ip-address> received-routes

Discussion of the question

Question 76 🔥

An Alcatel-Lucent 7750 SR receives two updates for the same route with local preferences 200 and 300, respectively. What local preference is sent to eBGP peers?

Which database solution meets these requirements?

A. 100

B. 200

C. 300

D. None

Discussion of the question

Question 77 🔥

An Alcatel-Lucent 7750 SR receives a route from an eBGP peer without a MED. What MED value is sent to iBGP peers?

Which database solution meets these requirements?

A. 100

B. 250

C. The IGP cost

D. None

Discussion of the question

Question 78 🔥

Which of the following is NOT a goal of BGP routing policies?

Which database solution meets these requirements?

A. To protect external networks from instability.

B. To communicate the architecture of an AS to external ASs.

C. To protect the local AS and other external ASs from bad NLRI.

D. To optimize ingress and egress traffic patterns to best serve the users of the AS.

Discussion of the question

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alcatel_lucent 4A0_102

Exam contains 150 questions

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