Download New Updated (Spring 2015) Cisco 350-029 Actual Tests 221-230

Ensurepass

 

QUESTION 221

Which two requirements to deploy 6PE and 6VPE solutions are mandatory? (Choose two.)

 

A.

MPLS is enabled on the core, distribution, and edge devices.

B.

A triple stack is enabled on PE devices.

C.

The network has at least six PE devices.

D.

A dual stack is enabled on all the P and PE devices in a network.

 

Correct Answer: AD

Explanation:

http://www.cisco.com/en/US/docs/wireless/asr_901/Configuration/Guide/6pe_6vpe.html

 

 

QUESTION 222

Which three of these are major components of an MPLS VPN network? (Choose three)

 

A.

LDP notification

B.

L2TPv3 session

C.

VPN routetarget communities

D.

Multiprotocol BGP peering of PE routers

E.

MPLS forwarding

 

Correct Answer: CDE

 

 

QUESTION 223

Which statement about VPNv6 addresses is true?

 

A.

The VPNv6 address is a 96-bit route distinguisher and a 128-bit IPv6 address

B.

The VPNv6address is a 64-bit route distinguisher and a 128-bit IPv6 address

C.

The VPNv6 address is a 64-bit route distinguisher and a 96-bit IPv6 address

D.

The VPMv6 address is a 96-bit route distinguisher and a 96-bit IPv6 address

E.

The VPNv6 address is a 128-bit route distinguisher and a 128-bit IPv6 address

 

Correct Answer: B

 

 

QUESTION 224

What is the encapsulation format of an MPLS Multicast VPN (MVPN) packet?

 

A.

IP unicast in IP unicast

B.

IP multicast in IP anycast

C.

IP anycast in IP anycast

D.

IP multicastin IP unicast

E.

IP multicast in IP multicast

F.

IP unicast in IP multicast

 

Correct Answer: E

 

 

QUESTION 225

Using more than one label on a single packet is required in what context?

 

A.

MPLS TE

B.

When CEF switching and Label switching is done

C.

In all the above circumstances.

D.

MPLS VPN

 

Correct Answer: D

 

 

QUESTION 226

In the Inter-AS VPN deployment shown in the diagram, what is the Next Hop address of MP-IBGP Update for CE4 network received at PE-R2?

 

clip_image002

 

A.

ASBR-2 50.0.0.3

B.

PE-R2 50.0.0.2

C.

PE-R4 50.0.0.4

D.

ASBR-1 50.0.0.1

 

Correct Answer: A

 

 

QUESTION 227

There is MPLS VPN traffic traversing through a TE intermediate router. What is the MPLS packet label stack sequence (from outer to inner) for the VPN traffic on this router?

 

A.

VPN label, IGP label, TE label

B.

TE label, IGP label, VPN label

C.

IGP label, VPN label, TE label

D.

TE label, VPN label, IGP label

E.

IGP label, TE label, VPN label

 

Correct Answer: B

 

 

QUESTION 228

Which three statements about the route target (RT) are true? (Choose three.)

 

A.

The RT isa BGP extended community.

B.

The RT is an 8-byte field that is prefixed to an IPv4 address to make it a unique VPNv4 address.

C.

When a VPN route that is learned from a CE router is injected into BGP, one or more RTs are associated with it

D.

The distribution of VPN routing information is controlled through the use of VPN RTs

E.

When a VPN route that is learned from a CE router is injected into BGP, there is always one RT that is associated with it.

 

Correct Answer: ACD

 

 

QUESTION 229

In the context of MPLS,what is the correct action to be performed when an aggregate label is received?

 

A.

It replaces the bottom label in the MPLS label stack with a VPN label and propagates.

B.

It replaces the top label in the MPLS label stack with a VPN label and propagates.

C.

It adds the VPN label into the top label in the MPLS label stack.

D.

It removes the top label in the MPLS label stack and does a Layer 3 lookup on underlying IP packets.

 

Correct Answer: D

 

 

QUESTION 230

Which two statements are correct with regard to route distinguisher as defined in RFC 4364 AKA IP-VPN (MPLS-VPN)? (Choose two.)

 

A.

The configuration to define Route-Distinguisher is ip vrf CNT rd 1:1.

B.

A route distinguisher can be imported and exported to and from a VRF.

C.

Route-Distinguisher is an 8 byte BGPattribute value used in influencing BGP best path algorithm.

D.

Route-Distinguisher is an 8 byte value used in creating unique VPNv4 address.

 

Correct Answer: AD

 

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