Which kind of traffic is supported in an MVPN Extranet?

PIM dense mode with Reverse Path Forwarding

Refer to the exhibit. Which statement about this configuration is true?

Router 1 will accept multicast routes with a route-target of 12:1.

192.168.1.2 must be reachable by all routers participating in the mvpn-intranet MVRF.

Router 1 has statically defined thresholds for data MDT.

The MVRF must be configured on each router on the customer and service provider networks.

Refer to the exhibit. The CE router has established a BGP peering with the PE router, and the CE will use the core infrastructure of the PE as a backbone carrier to support CSC. Which additional task can you perform to complete the configuration?

Configure OSPF on the PE router.

Configure static routing on the CE router.

Configure the address-family ipv4 labeled-unicast command under the neighbor configuration of the CE router for the PE.

Change the rd value to 65001:65001 under the VRF section of the PE router.

Configure OSPF on the PE router.

Refer to the exhibit. Which statement describes the result of this configuration?

R1 redistributes BGP routes into the OSPF process of VRF custabc as E1 routes.

R1 redistributes BGP routes into the OSPF process of VRF custabc as E2 routes.

R1 mutually redistributes routes between BGP 65001 and the OSPF process of VRF custabc.

R1 redistributes BGP routes into the OSPF process of VRF custabc as OIA routes.

You are writing the requirements for an MPLS L3VPN environment that uses MP-BGP between PE routers. In this environment, route targets and route distinguishers need to be advertised between the PE routers.Which three operations meet these requirements? (Choose three.)

creation of PE-to-PE BGP sessions between loopback IP addresses

advertisement of extended communities, enabled on the PE-to-PE BGP neighbors

mandatory creation of PE-to-PE BGP sessions between the outgoing interface IP addresses

advertisement of standard communities, enabled on the PE-to-PE BGP neighbors

creation of PE-to-PE BGP sessions between loopback IP addresses

full mesh of EBGP sessions and partial mesh of IBGP sessions

advertisement of extended communities, enabled on the PE-to-PE BGP neighbors

Which is the primary function of a MPLS L3 VPN route target?

It imports and exports identified routes into selected VRFs.

It uniquely identifies NLRIs that have the same numeric value.

It imports the external routes it identifies into VRFs that support Internet traffic

It supports QoS by classifying traffic by file type when it applies MPLS EXP bits to each packet.

Which two statements about MPLS L3 VPN RDs are true? (Choose two.)

They are represented as 64-bit values.

They allow BGP to uniquely identify duplicate routes.

They enable EIGRP to use address families to separate traffic between IPv4 and VPNv4.

They are represented as 32-bit values

They are represented as 64-bit values.

They enable OSPF to import and export routes into the global routing table of a router.

They allow BGP to uniquely identify duplicate routes.

Which statement describes the no bgp default route-target filter command?

Prefixes that are received with route targets that are not imported at the PE are accepted.

Prefixes that are received with route targets and distinguisher are accepted.

Prefixes that are received with route targets and distinguisher are not accepted.

Prefixes that are received with route targets that are not imported at the PE are not accepted.

Prefixes that are received with route targets that are not imported at the PE are accepted.

Refer to the exhibit. What is the effect of this configuration?

Router 1 accepts multicast routes with a tag of 12:1

A Cisco MPLS TE tunnel is generated with 192.168.1.2 as the source IP address of router 1.

An LSP virtual interface tunnel is created.

Refer to the exhibit. Which statement about this command is true?

It must be configured on each PE router to enable the PE routers to receive multicast traffic for this particular MVRF.

It is used to set the designated router on a link using PIM-SM.

It must be configured on the PE and CE router to enable MP-BGP to send labels for CSC.

It is used to set the router that will server as the root bridge for STP.

Refer to the exhibit. Which statement describes the result of this BGP configuration?

R1 establishes an iBGP relationship with peer 192.168.1.1.

R1 operates using IPv4 and VPNv4 address families.

R1 operates on IPv6 only because the bgp default ipv4-unicast command is missing.

R1 establishes a VPNv4 eBGP relationship with neighbor 192.168.1.1.

R1 establishes an iBGP relationship with peer 192.168.1.1.

Refer to the exhibit. While provisioning a new BGP session between the PE and CE router, you issue the as-override command. Which statement describes modification of the prefix before being sent to the CE router (10.10.10.1)?

The first AS changes, but no other autonomous systems change.

The fourth AS changes, but no other autonomous systems change.

The first and fourth autonomous systems change.

The second and third autonomous systems change.

The first AS changes, but no other autonomous systems change.

Refer to the exhibit. A technician is troubleshooting a connectivity issue and notices that there is no IS-IS adjacency between R1 and R2. What can the technician change to bring the IS-IS adjacency up?

Change R1’s is-type to level-2-only

Change R2’s net address to be in the same area as R1.

Change R1’s is-type to level-2-only

Change R1’s net address to be in the same area as R2.

Change R2’s configuration to no longer set the overload bit.

Refer to the exhibit. PE1 and PE2 are exchanging VPNv4 routes for CE1 and CE2, and PE3 contains the default route to the internet. If the three devices are operating normally, which two conclusions describe this configuration? (Choose two.)

The CE1 and CE2 VRFs can exchange routes only between their respective VRFs on PE1 and PE2.

All three routers must be running MP-BGP.

The CE1 and CE2 VRFs can exchange routes only between their respective VRFs on PE1 and PE2.

All three routers must be running a distance-vector routing protocol.

All three routers must be running MP-BGP.

The CE1 and CE2 VRFs can access the default route provided by the Internet VRF.

Only the CE2 VRF can access the default route provided by the Internet VRF.

The network engineering group of a large ISP needs to harden the management plane of its Cisco 9000 Series ASRs. While addressing IPv6 ICMP issues, they realized they have to limit the rate at which IPv6 ICMP error messages are sent out on the network. Which command do they need to apply?

icmp ipv6 rate-limit unreachable 1000

icmp ipv4 rate-limit unreachable 1000

Cisco 300-515 Practice Test 2 - Free Online Exam Prep & Questions

While implementing Layer 3 MPLS VPN, which feature should an engineer use at the PEs to transform the customer IPv4 prefixes into a unique 96-bit prefix?

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Cisco 300-515 Practice Test 2

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