Ccnp Interview Questions

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Total Questions: 10

1. How many instances of STP are supported in the Cisco implementation of MST?

A. 1

B. 16

C. 256

D. 4096

Correct Answer is : 16

2. Where does a collision domain exist in a switched network?

A. On a single switch port

B. Across all switch ports

C. On a single VLAN

D. Across all VLANs

Correct Answer is : On a single switch port

3. Which of the following commands can you use to enable STP root guard on a switch port?

A. Spanning-tree root guard

B. Spanning-tree root-guard

C. Spanning-tree guard root

D. Spanning-tree rootguard enable

Correct Answer is : Spanning-tree guard root

4. Ethernet autonegotiation determines which of the following?

A. Spanning Tree mode

B. Duplex mode

C. Quality of service mode

D. Error threshold

Correct Answer is : Duplex mode

5. What is the maximum number of access-layer switches that can connect into a single distribution-layer switch?

A. 1

B. 2

C. Limited only by the number of ports on the access-layer switch

D. Limited only by the number of ports on the distribution-layer switch

Correct Answer is : Limited only by the number of ports on the distribution-layer switch

6. What type of router generates a Type 5 LSA?

A. ABR

B. Backbone router

C. ASBR

Correct Answer is : ASBR

7. What LSA types are generated by all routers in an area?

A. TYPE 1

B. TYPE 2

C. TYPE 5

D. TYPE 3

Correct Answer is : TYPE 1

8. You type the command show ip ospf database and see the term "NET LINK STATES" what does this refer to ?

A. LSA-5

B. LSA-2

C. LSA-1

D. LSA-3

Correct Answer is : LSA-2

9. Which LSA type will tell you which router is the DR ?

A. LSA TYPE 7

B. LSA TYPE 1

C. LSA TYPE 2

D. LSA TYPE 3

Correct Answer is : LSA TYPE 2

10. You have a network of 4 routers on the same broadcast ethernet segment. You type the command show ip ospf neighbor and notice that 3 other routers are showing as neighbors. One of them is showing as FULL/BDR and the other two are 2WAY/DROTHER. What type of your router did you enter the show command on

A. DR

B. BDR

C. DROTHER

Correct Answer is : DR

Ccnp interview questions