300-515試験無料問題集（87題）「Cisco Implementing Cisco Service Provider VPN Services 認定」

出題：1

An ISP provides a major client MPLS VPN for managed services. The MPLS engineering team needs to use the advanced VPN feature of selective VRF import so that only specific prefixes are present in the required VPNs.
Which aspect of this feature must the team consider?

A. A route must pass the import route map first and then the route target import filter.

B. The routers that are imported in the VRF can be BGP and IGP routes, so other match conditions in the route map, besides communities, can be used.

C. A route is imported into the VRF only when at least one RT that is attached to the route matches one RT that is configured in the VRF and the route is permitted by the import route map.

D. The import-map command is applied under the PE interface that connects to the CE router.

正解：C 解答を投票する

出題：2

Refer to the exhibit. A network engineer is implementing an OSPF configuration.
Based on the output, which statement is true?

A. OSPFv3 cannot be configured for IPv4; OSPFv3 works only for IPv6.

B. OSPFv3 does not run for IPv4 on FastEthemet0/0 until IPv6 routing is enabled on the router and IPv6 is enabled on interface Fastfc.thernet0/0

C. IPv6 routing not enabled is just an informational message and OSPFv3 runs for IPv4 on interface FastEthernet0/0 anyway

D. In the ospfv3 1 area 1 ipv4 command, area 0 must be configured instead of area 1.

正解：B 解答を投票する

出題：3

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?

A. Change R1's is-type to level-2-only

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

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

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

正解：A 解答を投票する

出題：4

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

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

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

C. The mroute table is cleared.

D. An LSP virtual interface tunnel is created.

正解：A 解答を投票する

出題：5

What is a requirement to share VRF reachability information to all members of a VPN when using IPv6?

A. PE and CE routers must be running BGP as the PE-CE routing protocol

B. PE routers must be running MP-BGP and bgp default ipv4-unicast must be disabled

C. All PEs must have the same VRFs configured.

D. PE routers must have MPLS disabled and be running MP-BGP between all P and PE routers.

正解：C 解答を投票する

出題：6

While configuring the VRF Selection feature, you get an error message after typing the below statement:
Router(config)#no vrf selection source 172.16.0.0 255.255.0.0 vrf VRF1
Which action caused this message?

A. an attempt to configure a VRF instance on an interface that already has VRF Selection configured

B. the entry of an inconsistent IP address and mask for VRF Selection

C. an attempt to remove a VRF Selection entry that does not exist

D. an attempt to configure a VRF Selection table that does not exist

正解：C 解答を投票する

出題：7

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

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

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

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

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

正解：D 解答を投票する

出題：8

Which two are characteristics of using a non-MPLS peer-to-peer model over a traditional overlay model? (Choose two.)

A. The configuration on a newly added site PE is updated automatically.

B. The customer specifies the exact site-to-site traffic profile.

C. The model is suited for nonredundant configurations.

D. Provider routers know the customer network topology.

E. Routing information is exchanged between the customer router and one or a few PEs.

正解：D,E 解答を投票する

出題：9

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

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

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

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

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

正解：B 解答を投票する

300-515試験無料問題集「Cisco Implementing Cisco Service Provider VPN Services 認定」