Cisco 400-101 Question Answers

Question: 1 

Which three statements about AToM are true?(Choose threE.

A. It requires Layer 3 routing between the PE and CE router.
B. It supports interworking for Frame Relay,PPP,andEthernet,but not ATM
C. It requires MPLS between the PE routers
D. The attachment circuit is configured with the xconnectcommand
E. IP CEF should be disabled in the PE routers.
F. The PE routers must share the same VC idenifier.

Answer: B,C,F

Question: 2

Which two OSPF network type require the use of a DR and BDR? {Choose two)

A. non-broadcast networks
B. point-to-point networks
C. point-to-point non-broadcast networks
D. broadcast networks
E. point-to-multipoint networks

Answer: A,D

Question: 3

What are three valid HSRP states? (Choose three).

A. listen
B. learning
C. full
D. established
E. speak
F. IN IT

Answer: A,E,F

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Question:4

When traffic marked as CoS 5 arrives on the switch.what DSCP value does the switch apply?

A. 0
B. 32
C. 40
D. 46
E. 48

Answer: B

Question:5

Which feature forces a new Diffie-Hellman key exchange each time data is transmitted over a
IPsec tunnel?

A. PFS
B. rsa-encr authentication
C. rsa-sig authentication
D. 802.1x
E. CRACK authentication

Answer: A