Online Access Free 4A0-102 Exam Questions

An Alcatel-Lucent 7750 SR receives a route from an eBGP peer with a MED value of 500. What MED value is sent to
iBGP peers?

• A.The IGP cost
• B.500
• C.None
• D.100

Assuming that "client1" and "client2" are directly-connected networks, what is the result of executing the following
BGP export policy?

• A."client1" routes will be tagged with community "North".
• B."client1" routes will be tagged with community "West".
• C."client1" routes will be tagged with communities "North" and "West".
• D."client1" routes will be rejected.

Which of the following best describes the purpose of advertise-external?

• A.It enables a BGP speaker to advertise multiple external routes to iBGP peers.
• B.It enables a BGP speaker to advertise its best external route to eBGP peers without an import policy.
• C.It enables a BGP speaker to advertise its best internal route to eBGP peers without an export policy.
• D.It enables a BGP speaker to advertise its best external route to iBGP peers when the best overall route is internal.

Which of the following regarding "well-known discretionary'' BGP attributes is TRUE?

• A.They must be recognized by all peers and optionally included in BGP updates.
• B.The receiving router sends a notification if a well-known discretionary attribute is not present in an update.
• C.They are discarded if not recognized by the recipient.
• D.They must be recognized by all peers and included in all BGP updates.

Consider two Alcatel-Lucent 7750 SRs in AS 65540. Router R1 has system address 10.10.10.1, and router R2 has
system address 10.10.10.2. Which of the following configurations on router R2 can establish a BGP session with router
R1?

• A.Option C
• B.Option A
• C.Option D
• D.Option B