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Monthly Archive: March 2014

New Passleader Cisco 642-780 Practice Tests Dumps Download For Free (71-80)

QUESTION 71
A Cisco 7600 series Router is experiencing high CPU utilization and poor forwarding performance. Investigation reveals that packet forwarding has been punted to the RP. What are two possible causes of this behavior? (Choose two)

A.    The routing table is too large
B.    Liberal retention mode has been disabled
C.    An insufficient number of flow masks are configured
D.    A large number of access list entries are configured
E.    IGP timers need to be returned to improve routing convergence

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New Passleader Cisco 642-780 Practice Tests Dumps Download For Free (51-60)

QUESTION 51
Refer to the exhibit. Given this partial configuration, which statement is true?
511

A.    The 209.165.200.230 router is a P router.
B.    The 209.165.200.230 router is a CE router.
C.    The 209.165.200.230 router is a PE router.
D.    The 209.165.200.230 router is a customer router behind the CE router.

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New Passleader Cisco 642-780 Practice Tests Dumps Download For Free (41-50)

QUESTION 41
You have been asked to verify if the OSPF protocol is enabled for Layer 3 MPLS VPN service on the link between the PE and CE. Assume the PE is running on Cisco IOS XR software. Which command should be used to verify that the OSPF protocol is enabled for Layer 3 MPLS VPN service on a link between a PE router and a CE router?

A.    show ip ospf interface brief
B.    show vrf VRFNAME detail
C.    show ospf vrf VRFNAME interface brief
D.    show ospf interface brief
E.    show ip protocols

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New Passleader Cisco 642-780 Practice Tests Dumps Download For Free (21-30)

QUESTION 21
You want to collect net flow-related information from your core links. You also want label switch traffic to be included in the information collected by NetFlow. You have MPLS, MPLS VPN, and protected TE tunnel in your core. How many labels should NetFlow analyze to collect information for all types of MPLS applications used in your core network?

A.    Two labels
B.    Three labels
C.    Four labels
D.    Five labels

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New Passleader Cisco 642-780 Practice Tests Dumps Download For Free (11-20)

QUESTION 11
Refer to the exhibit. Given the partial configuration, which statement is true?
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A.    The 209.165.200.230 router is a P router
B.    The 209.165.200.230 router is a CE router
C.    The 209.165.200.230 router is a PE router
D.    The 209.165.200.230 router is a customer oriented behind the CE router

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New Passleader Cisco 642-780 Practice Tests Dumps Download For Free (1-10)

QUESTION 1
A service provider is running OSPF and has turned the network for fast convergence. The service provider has determined that its routers should also be configured for LDP synchronization. If the service provider follows ITIL-based practices, how should this change be treated?

A.    As a standard change
B.    As a minor change
C.    As a major change
D.    As an emergency change

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