Cisco 300-515 Practice Test - Questions Answers, Page 4
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DRAG DROP
Drag and drop the EVPN components from the left onto the correct planes on the right.
What must match in the EVPN and L2VPN configuration mode when configuring EVPN native in a router?
interface
address family
bridge domain
EVI
An engineer is troubleshooting AToM on an IOS XE router and receives an error when creating the xconnect.
Which command does he need to complete to create the xconnect in AToM?
encapsulation mpls
encapsulation 12tpv3
protocol 12tpv3
protocol none
Refer to the exhibit. Which effect of this configuration is true?
It configures VPWS multihomed.
It configures VPWS single homed.
It configures an IPv4 peering with 192.168.1.1
It configures MPLS traffic engineering.
An engineer is troubleshooting an EoMPLS circuit on a Cisco IOS XR router interface that removes a VLAN from the distribution layer. Which configuration should the engineer apply in order to accomplish the task?
interface GigabitEthernet 0/10.l2transport
encapsulation dot1q 10 rewrite ingress
tag pop 1 symmetric
l2vpn
xconnect group 103588 p2p
103588
interface GigabitEthernet 0/10.10
neighbor ipv4 10.10.10.2 pw-id 103588
interface GigabitEthernet 0/10.10
encapsulation dot1q 10 rewrite ingress
tag pop 1 symmetric
l2vpn
xconnect group 103588 p2p
103588
interface GigabitEthernet 0/10.10 neighbor
ipv4 10.10.10.2 pw-id 103588
interface GigabitEthernet 0/10.10 l2transport
encapsulation dot1q 10 l2vpn
xconnect group 103588 p2p
103588
interface GigabitEthernet 2/10.10 neighbor
ipv4 10.10.10.2 pw-id 103588
interface GigabitEthernet 0/10.10 l2transport
encapsulation dot1q 10
rewrite ingress tag translate 1-to-1 dot1ad 10
symmetric
l2vpn
xconnect group 103588 p2p
103588
interface GigabitEthernet 0/10.10 neighbor
ipv4 10.10.10.2 pw-id 103588
DRAG DROP
Refer to the exhibit. Drag and drop the EVC configuration items from the left onto the correct descriptions on the right.
A network engineer is implementing Layer 3 MPLS VPNs on Cisco IOS/IOS XE PE routers. Which PE-to-CE routing protocol requires a separate routing process to be created for each VRF?
RIPv2
OSPF
BGP
EIGRP
Which condition must be met before an environment can support CSC?
The CSC-PE and CSC-CE must each be able to ping an interface in its respective global routing table.
The CSC-PE and the CSC-CE must support IPv6.
The CSC-PE and CSC-CE devices must be able to send labels to one another using BGP.
The CSC-CE must support OSPFv3.
In Layer 3 MPLS VPN implementations, if some of the VPNv4 routes on one PE router do not appear on another PE router, what could be the problem?
RD mismatch between the PE routers
RT export and import configuration errors
VRF name mismatch between the PE routers
RD export and import configuration errors
With Layer 3 MPLS VPN implementations on Cisco IOS XR PE routers, an interface is assigned to a VRF using the vrf command in which configuration mode?
RP/0/RP0/CPU0:PE(config-bgp)#
RP/0/RP0/CPU0:PE(config-if)#
RP/0/RP0/CPU0:PE(config-bgp-af)#
RP/0/RP0/CPU0:PE(config-vrf)#
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