Online Access Free 4A0-116 Exam Questions

Which of the following statements about a Segment Routing SID is FALSE?

• A.A router advertises its local Node-SID as a local SRGB and an index only if it is configured as an index.
• B.A local Node-SID can be configured directly as an MPLS label.
• C.All routers do NOT need to have the same SRGB range configured.
• D.A local Node-SID can be configured as an index.

Examine the exhibit.

An LSP is being configured to start at R1 and end at R6 using local CSPF. The LSP has the following constraints. Include admin-group GREEN, use the TE metric and hop-limit 3. What routers will be included in the LSP path?

• A.R1, R5, R6
• B.R1, R2, R4, R6
• C.R1, R3, R5, R6
• D.R1, R6

OSPF is being used for segment routing with traffic-engineering (SR-TE). The traffic-engineering option has been set to "sr-te false". Which of the following statements is TRUE?

• A.The TE information will only be advertised using application-specific sub-TLVs.
• B.The TE information will only be advertised using extended-link opaque LSAs.
• C.The TE information will only be advertised for the OSPF links that have both MPLS and RSVP enabled.
• D.The TE information will be advertised for all the OSPF links that have MPLS enabled.

Which of the following statements about primary and secondary SR-TE LSP paths is FALSE?

• A.Up to three paths can be configured for a given SR-TE LS
• B.The primary path is always preferred over a secondary pa
• C.Preference values can be configured for non-standby secondary paths.
• D.Only one LSP path forwards the traffic at any time,

Based on the configuration shown for routers R1 and R10, what valid flex-algo definitions exist in the network?

• A.No valid flex-algo definitions, because of the conflicting parameters.
• B.One valid flex-algo definition, using delay as the link metric and including green links.
• C.Two valid flex-algo definitions, one uses te-metric as the link metric and includes blue links and the other uses delay as the link met includes green links.
• D.One valid flex-algo definition, using te-metric as the link metric and including blue links.