Free 500-230 Exam Dumps Preview

Question 1

Single choice

What priority values do the WDSYSMON Ticker and Watcher threads utilize?

1. A

   Ticker 11, Watcher 254

2. B

   Ticker 10, Watcher 63

3. C

   Ticker 11, Watcher 63

4. D

   Ticker 10, Watcher 254

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Correct answerC

Question 2

Single choice

How many times are Layer 3 lookups performed on a packet transiting a CRS or ASR9k router?

1. A

   Three times: in the ingress linecard, the fabric, and the egress linecard

2. B

   Once: in the active RP/RSP

3. C

   Once: in the ingress linecard

4. D

   Twice: in the ingress linecard and again in the egress linecard

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Correct answerA

Question 3

Single choice

What is included in a VPNv4 route?

1. A

   IPv4 prefix and Route Distinguisher

2. B

   IPv4 prefix and Route Target

3. C

   MP-BGP prefix and Route Target

4. D

   MP-BGP prefix and Route Distinguisher

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Correct answerA

Question 4

Single choice

How do you verify the label(s) used between the ASBRs in Option A Inter-AS L3VPN operation?

1. A

   There are no labels used between the ASBRs

2. B

   Verify the labels assigned by MP-BGP in the SHOW BGP VPNV4 UNICAST

3. C

   Verify the labels assigned by MP-BGP in the SHOW CEF VRF output

4. D

   Verify the labels assigned by LDP in the output of SHOW MPLS FORWARDING

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Correct answerA

Question 5

Single choice

Which command is required to permit the retention of BGP Prefixes on a router with VRFs not importing the associated Route Target?

1. A

   route-policy PASS-ALL in

2. B

   retain route-target all

3. C

   import route-target policy all

4. D

   import route-target all

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Correct answerB