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How does an MPLS Layer 3 VPN function?
DRAG DROP -
Drag and drop the LDP features from the left onto the descriptions on the right.
Select and Place:
Which two protocols work in the control plane of P routers across the MPLS cloud? (Choose two.)
What are two functions of LDP? (Choose two.)
DRAG DROP -
Drag and drop the operations from the left onto the locations where the operations are performed on the right.
Select and Place:
Which protocol does MPLS use to support traffic engineering?
An engineer configured a company's multiple area OSPF Head Office router and Site A Cisco routers with VRF lite. Each site router is connected to a PE router of an MPLS backbone:
Head Office & Site A -
ip cef
ip vrf abc
rd 101:101
!
interface FastEthernet0/0
ip vrf forwarding abc
ip address 172.16.16.X 255.255.255.252
!
router ospf 1 vrf abc
log-adjacency-changes
network 172.16.16.0 0.0.0.255 area 1
After finishing both site router configurations, none of the LSA 3, 4, 5, and 7 are installed at Site A router.
Which configuration resolves this issue?
Refer to the exhibit. R2 is a route reflector, and R1 and R3 are route reflector clients. The route reflector learns the route to 172.16.25.0/24 from R1, but it does not advertise to R3.
What is the reason the route is not advertised?
DRAG DROP -
Drag and drop the MPLS VPN device types from the left onto the definitions on the right.
Select and Place:
What does the PE router convert the IPv4 prefix to within an MPLS VPN?
How are MPLS Layer 3 VPN services deployed?
Which IGPs are supported by the MPLS LDP autoconfiguration feature?
Refer to the exhibit.
How is VPN routing information distributed in an MPLS network?
IPv6 is enabled in the infrastructure to support customers with an IPv6 network over WAN and to connect the head office to branch offices in the local network.
One of the customers is already running IPv6 and wants to enable IPv6 over the DMVPN network infrastructure between the headend and branch sites.
Which configuration command must be applied to establish an mGRE IPv6 tunnel neighborship?
What is a characteristic of Layer 3 MPLS VPNs?
How does an MPLS Layer 3 VPN differentiate the IP address space used between each VPN?
Refer to the exhibit. Users in the branch network of 2001:db8:0:4::/64 report that they cannot access the Internet.
Which command is issued in IPv6 router EIGRP 100 configuration mode to solve this issue?
DRAG DROP -
Drag and drop the OSPF adjacency states from the left onto the correct descriptions on the right.
Select and Place:
Refer to the exhibits.
Which configuration allows spoke-to-spoke communication using loopback as a tunnel source?
Refer to the exhibit. An engineer has configured DMVPN on a spoke router.
What is the WAN IP address of another spoke router within the DMVPN network?
Refer to the exhibit. The Los Angeles and New York routers are receiving routers from Chicago but not from each other.
Which configuration fixes the issue?
Refer to the exhibit. The network administrator configured VRF lite for customer A. The technician at the remote site misconfigured VRF on the router.
Which configuration will resolve connectivity for both sites of customer_a?
A.
B.
C.
D.
Refer to the exhibit. Which interface configuration must be configured on the HUB router to enable MVPN with mGRE mode?
An engineer must establish multipoint GRE tunnels between hub router R6 and branch routers R1, R2, and R3.
Which configuration accomplishes this task on R1?
Refer to the exhibit. An engineer is trying to redistribute OSPF to BGP, but not all of the routes are redistributed.
What is the reason for this issue?
