4A0-102試験無料問題集「Alcatel-Lucent Border Gateway Protocol 認定」

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トータル 152 問
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Click the exhibit.

AS 65100 is advertising 192.168.1.0/27 into BGP. Which of the following AS Paths would the prefix 192.168.1.0/27
contain when viewed on router R8?

Click the exhibit.

Assuming the network is IPv6 only, which of the following configurations on the Alcatel-Lucent
7750 SR router A can establish an IPv6 BGP session to router B?

What is the result of configuring the following policy statement as a BGP import policy on the Alcatel-Lucent 7750 SR?

Click the exhibit.

When router A receives the BGP update for the 192.168.0.1/27 prefix, it propagates it to routers B and C.
What action is taken by router B when it receives the update?

Which of the following is NOT considered an option of export policies?

Which of the following parameters does NOT have to match for an iBGP session to be successfully established?

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Router R2 is advertising prefix 192.168.1.0/27 with community "no-advertise" towards AS 65002. Which routers
receive an update for that prefix?

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Router R6 is a route reflector with clients R1, R2 and R5. Router R3 advertises the prefix 192.168.1.0/27 to routers R1,
R2 and R5. How many routes for prefix 192.168.1.0/27 will router R6 receive?

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AS 65100 is advertising 192.168.1.0/27 into BGP. Which of the following AS Paths would the prefix 192.168.1.0/27
contain when viewed on router R7?

Which of the following statements about an autonomous system is FALSE?

Click the exhibit.

Router R1 is a route reflector with clients R2, R5 and R6. Prefixes advertised by router R5 have a local preference of
200. Router R3 advertises the prefix 192.168.1.0/27 to routers R5 and R6.
Assuming that none of the routers in AS 65540 is configured with "advertise-external", what is the expected output of
"show router bgp routes" on router R2?

The user of an Alcatel-Lucent 7750 SR wants to see the effect of changing an import policy immediately. What is the
best command to force re-evaluation of the import policy with minimal impact?

BGP is configured on two peers, routers A and B.
Router A is configured with a Hold Time timer of 60 seconds and a
Keepalive timer of 25 seconds. Router B is configured with a Hold Time timer of 90 seconds and a Keepalive timer of
70 seconds. What will the active Keepalive timer be on router B?

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トータル 152 問