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Routing & Switching H12-261 Updated Exam

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Total 497 questions

HCIE-Routing & Switching (Written) Questions and Answers

Question 17

A BGP connection goes down after being successfully set up.

What is not possible cause for this problem?

Options:

A.

Negotiation of parameters in Open packets fails.

B.

Mandatory attributes in Update packets are missing.

C.

Error BGP packets are received.

D.

After the BGP connection is set up, no Keepalive packet is received within the negotiated holdtime.

Question 18

The default SSM group address range is 232.0.0.0/8. Which of the following configurations can be performed to modify the SSM group address range?

Options:

A.

Run the ssm-policy advanced-acl-number command in the system view to configure the SSM group address range

B.

Run the ssm-policy basic-acl-number command in the system view to configure the SSM group address range

C.

Run the ssm-policy advanced-acl-number command in the PIM view to configure the SSM group address range

D.

Run the ssm-policy basic-acl-number command in the PIM view to configure the SSM group address range

Question 19

The ip ip-prefix ip-prefix-name [ index index-number ] {permit | deny} ipv4 address mask-length [ greater-equal greater-equal-value ] [ less-equal- less-equal-value ] command is used to configure an IP prefix list for route filtering.

If the less-equal parameter of an IP prefix list is specified in this command but the greater-equal parameter is not specified, what is the range of the created IP prefix list?

Options:

A.

[mask-length, less-equal-value]

B.

[less-equal-value, 32]

C.

Unlimited

D.

[0, less-equal-value]

Question 20

The interface of an existing router Serial0 OSPF 1 Serial0 Silent is going to go and set the interface as an interface. Then what will happen?

Impact?

Options:

A.

OSPF does not pass the interface to establish any connection.

B.

OSPF does not add routes learned from the interface to the local routing table.

C.

OSPF will receive routing updates from neighbors.

D.

The OSPF interface establishes the available connections.

Page: 5 / 19
Total 497 questions