JN0-663無料問題集「Juniper Service Provider Routing and Switching, Professional (JNCIP-SP)」

質問 1

Exhibit:

You have a Layer 3 VPN established between PE-1 and PE-2 as well as between PE-1 and PE-3. You are using a route reflector (RR-1) to distribute VPN routes to your IBGP peers. You are asked to ensure that only relevant routes are sent from RR-1 to each of the PE routers.
Referring to the exhibit, which statement is correct?

（A）You should use VRF export policies on RR-1 to control which routes are sent to each PE router.

（B）You should use firewall filtering on RR-1 and all the PE devices to control which routes are sent to each PE router.

（C）You should use route target filtering on RR-1 and all the PE devices to control which routes are sent to each PE router.

（D）You should use route target filtering only on RR-1 to control which routes are sent to each PE router.

正解：D 解答を投票する

質問 2

Which two types of LSAs have an area scope? (Choose two)

（A）Type 11

（B）Type 2

（C）Type 7

（D）Type 5

正解：B、C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

Exhibit:

A network administrator is concerned about the number of LSAs that they are observing on the network.
What will reduce Type 7 LSAs advertised from R2 to the non-backbone routers shown in the exhibit?

（A）Configure no-summaries under area 0.0.0.2 on R2.

（B）Configure no-summaries under protocols ospf3 on R2.

（C）Configure nssa under area 0.0.0.2 on R2.

（D）Configure no-naaa-abr under protocols ospf3 on R2.

正解：D 解答を投票する

質問 4

Exhibit:

You are troubleshooting BGP routing issues between two MX Series routers. The BGP session is established but no BGP routes are being communicated.
What are two reasons for this problem? (Choose two.)

（A）No active BGP routes are in the inet.0 table

（B）table ii No export routing policy is applied.

（C）The peers are in different ASs.

（D）The peer type should be external.

正解：A、B 解答を投票する

質問 5

Exhibit:

Which three statements are true about the show pim join output shown in the exhibit? (Choose three.)

（A）The multicast stream does not have an RP.

（B）The shortest path to the source is through the RP.

（C）The multicast stream has been configured with a backup path to allow for fast reroute.

（D）The multicast receiver is still using the RP to receive the stream.

（E）This is a source-specific multicast stream.

正解：B、C、D 解答を投票する

質問 6

Exhibit.

You have the LDP signaled VPLS topology as shown in the exhibit CE-B at Site-2 is multihomed to both PE-2 and PE-3 In this scenario where would you configure loop prevention?

（A）PE-2

（B）PE-3

（C）PE-1

（D）CE-B

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

Which two statements are correct about Opaque LSAs in OSPF? (Choose two )

（A）Type 9 LSAs are used for graceful-restart and have link-local scope

（B）Type 11 LSAs are used for MPLS traffic-engineering and have area scope.

（C）Type 10 LSAs are used for MPLS traffic-engineering and have area scope.

（D）Type 11 LSAs are used for MPLS label exchange and have link-local scope

正解：A、C 解答を投票する

質問 8

Exhibit:

Referring to the exhibit, you want to make ISP1 your preferred connection for inbound and outbound traffic.
Which two steps will accomplish this task? (Choose two.)

（A）Create an export policy to prepend the ASN on advertised routes and apply it to the EBGP peer on R1.

（B）Create an export policy setting local-preference 200 and next-hop self and apply it to the IBGP peers on R2.

（C）Create an export policy setting local-preference 200 and next-hop self and apply it to the IBGP peers on R1.

（D）Create an export policy to prepend the ASN on advertised routes and apply it to the EBGP peer on R2.

正解：C、D 解答を投票する

質問 9

Exhibit.

You are troubleshooting a problem with a BGP peer where BGP routes are not being accepted from that peer Referring to the exhibit, which two statements are correct*? (Choose two )

（A）You cannot have terminating actions outside of terms.

（B）Term 0 is missing a route-fitter that specifies the allowed routes

（C）Term 0 is missing a terminating action that allows BGP routes to be accepted

（D）The reject at the end of the policy is preventing the routes from being accepted.

正解：A、D 解答を投票する

質問 10

Which statement is correct about BGP FlowSpec between a service provider's PE router and a customer?

（A）The flow routes received from a customer are limited to /32 masks for IPv4.

（B）The NLRI received from a customer is stored in the inetfiow.0 table

（C）The NLRI received from a customer is stored in the flowspec. inet .0 table.

（D）The RFC deterministic traffic filtering algorithm is used by default in Junos.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

JN0-663 無料問題集「Juniper Service Provider Routing and Switching, Professional (JNCIP-SP)」

弊社を連絡する

関連リンク

トップ試験