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Q1. Which method is used to provide inter-AS AToM services?

A. back-to-back VRF

B. targeted LDP

C. pseudowire stitching

D. AToM interworking

E. Cisco MPLS TE tunnels

F. autodiscovery

Answer: C

Q2. When configuring an EoMPLS PW on a Cisco IOS XR router, what are the two supported transport modes? (Choose two.)

A. ethernet (Ethernet port mode)

B. ip (routed mode)

C. vlan (VLAN-tagged mode)

D. transparent (bridged mode)

Answer: A,C

Q3. Refer to the exhibit.

Given the output shown, which two statements are true? (Choose two.)

A. The configured remote AS for neighbor 10.1.1.1 is 1234.

B. Both prefixes that are referenced by network commands will be visible with the show bgp command from the information that is shown in the output.

C. The neighbor 10.1.1.1 cannot learn any routes from this router.

D. The router cannot learn any routes for neighbor 10.1.1.1.

E. Routes from the Internet VRF that are injected into BGP through redistribution will be advertised to neighbor 10.1.1.1.

Answer: A,C

Q4. When implementing H-VPLS with QinQ access on Cisco Metro Ethernet switches, which two commands enable the QinQ tagging? (Choose two.)

A. encapsulation dot1q {customer-vlan} second-tag {sp-vlan}

B. encapsulation dot1q {sp-vlan} second-tag {customer-vlan}

C. switchport mode dot1q-tunnel

D. switchport mode trunk

E. switchport access vlan {sp-vlan}

F. switchport access vlan {customer-vlan}

Answer: C,E

Q5. What are the two AToM interworking modes? (Choose two.)

A. bridged (interworking ethernet)

B. routed (interworking ip)

C. label-switched (interworking mpls)

D. transparent (interworking transparent)

Answer: A,B

Q6. Which three Layer 3 VPN technologies are based on the overlay model? (Choose three.)

A. ATM virtual circuits

B. Frame Relay virtual circuits

C. GRE/IPsec

D. L2TPv3

E. MPLS Layer 3 VPNs

F. DMVPNs

Answer: C,D,F

Q7. In MPLS Layer 3 VPN implementations, which mechanism is used to control which routes are imported to a VRF?

A. RT

B. RD

C. VC ID

D. PW ID

E. VRF ID

Answer: A

Q8. In which configuration mode is a route distinguisher configured in a Cisco IOS XR router?

A. config-vrf

B. config-vrf-af

C. config-bgp

D. config-bgp-af

E. config-bgp-vrf

Answer: E

Q9. In PE7, which encapsulation method is used on the pseudowire that connects to the 10.8.1.1 neighbor?

A. MPLS

B. L2TPv3

C. IP

D. LDP

E. Ethernet

Answer: B

Q10. In PE7, which three statements are correct regarding the MPLS VPN configurations used to supportthe connectivity between the CE7 and CE8 sites?

(Choose three.)

A. The RD is 1:1

B. The import and export RTs are 1:1

C. Interface GiO/0/0/0 is associated to the "default" VRF

D. The network that connects PE7to CE7 is redistributed into multiprotocol IBGP

E. The multiprotocol IBGP routes learned have a BGP origin code of"i"

Answer: B,C,E