4A0-103 試験問題を無料オンラインアクセス

You wish to advertise LDP labels for all local networks; which is the most effective policy statement to use?

• A.match local
• B.from protocol local
• C.from protocol direct
• D.match protocol direct
• E.from prefix-list direct

If an LSP's loose primary path includes the statement "include green" and "exclude red;" how does CSPF choose the LSP's path?

• A.CSPF signals the LSP path over the green links only, and prunes all other links
• B.CSPF chooses a link that is a member of both administrative groups
• C.CSPF chooses only those links that are NOT members of the green admin group
• D.CSPF prunes the green links and uses these links for the secondary path

Click on the exhibit.

An LSP traverses R1-R2-R4-R6 and facility fast reroute with link protection is enabled. All links have the same cost. Which of the following about PLRs and MPs is TRUE?

• A.R1, R2, R3. R4, and R5 can be PLRs; R2, R4, and R6 is the MP.
• B.R1, R2, R3, R4, and R5 can be PLRs; R6 is the MP.
• C.R1, R2, and R4 can be PLRs; R6 is the MP.
• D.R1, R2, and R4 can be PLRs; R2, R4, and R6 are MPs.

Which of the following about an established LDP session is TRUE?

• A.It uses a TCP connection with well-known port number 646.
• B.It uses a UDP connection with an arbitrary port number.
• C.It uses a UDP connection with well-known port number 646.
• D.It uses a TCP connection with an arbitrary port number.

In MPLS, how is the label range 0 ?15 used?

• A.Dynamic LSPs
• B.Vendor proprietary use
• C.Reserved use
• D.Static LSPs
• E.Management LSPs