JN0-649試験無料問題集（195題）「Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) 認定」

出題：1

Referring to the exhibit, there are multiple ASM groups in the 224 0 0.0/4 range Which configuration change is needed to ensure R1 is always the RP for group 224.224.1.1?

A. Configure R1 with a higher local RP address

B. Ensure R1 has a more specific group range

C. Set the priority on R1 to zero

D. Increase the priority on R1 to higher than R2

正解：D 解答を投票する

出題：2

Click the Exhibit button.

You have configured and applied the policer shown in the exhibit to your Junos device.
Which statement is true in this scenario?

A. Traffic exceeding the committed-burst size will be marked with a loss priority of high.

B. Traffic exceeding the committed-burst size will be discarded.

C. Traffic exceeding the committed-information-rate will be rate limited.

D. Traffic exceeding the excess-burst size will be discarded.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

Your network is multihomed to two ISPs. The BGP sessions are established; however, the ISP peers are not receiving any routes.
Which two statements are correct about troubleshooting your configuration? (Choose two.)

A. Verify that the BGP routes are active in your routing table.

B. Verify the import policies on your router.

C. Verity that the multihop settings are configured on your router.

D. Verify the export policies on your router.

正解：C,D 解答を投票する

出題：4

Which two statements are true about PIM source-specific multicast (SSM)? (Choose two.)

A. The receiver DR builds a source-base tree to the RP.

B. S, G is always used.

C. A Different group address must be used by each source.

D. IGMPv3 is required.

正解：B,D 解答を投票する

出題：5

You want to implement an RP in your PIM sparse mode environment, you are considering the advantages and disadvantages of the various RP election methods.
In this scenario, which three implementation guidelines are correct? (Choose three.)

A. The auto-RP method includes the ability to maintain a backup RP.

B. When multiple election methods are implemented on a device, the static method is preferred.

C. The static method requires configuration on all devices in the PIM domain.

D. The auto-RP method requires using two PIM dense mode groups from the 323/8 range.

E. With the bootstrap method, the primary criterion for electing a BSR is priority value.

正解：A,D,E 解答を投票する

出題：6

The connection between DC1 and DC2 is routed as shown in the exhibit.
In this scenario, which statement is correct?

A. The border devices must be able to perform Layer 3 routing and provide IRB functionality.

B. An IP prefix route provides encoding for intra-subnet forwarding.

C. Type 2 and Type 5 routes will be exchanged between DC1 and DC2.

D. L3VPN must be enabled to advertise reachability.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

You are 802.1X supplicant, but traffic must be accepted once the user has authenticated their computer on the port In this scenario, which supplicant mode should be used?

A. single-secure

B. captive-portal

C. multiple

D. single

正解：D 解答を投票する

出題：8

When redistributing IGP routes into BGP. what information .s used by default on Junos platforms to determine the BGP route's MED attribute value?

A. routing information base

B. the IGP route preference

C. route protocol source

D. the IGP Metric

正解：D 解答を投票する

出題：9

You are authenticating user devices connected to your ex Series switch. You have 802.1X and MAC RADIUS configured for all ports. A user is complaining about the time it takes to connect their non- 802.1X device on ge-0/0/15 using MAC RADIUS authentication.
Referring to the exhibit, what should be done to accelerate the authentication process?

A. Configure the restrict feature for MAC RADIUS on ge-0/0/15.

B. Change the supplicant mode to multiple on ge-0/0/15

C. Configure the no-reauthentication feature for 802.1X on ge-0/0/15

D. Change the 802.1X retry attempts value to 5 on ge-0/0/15

正解：B 解答を投票する

出題：10

Which type of BGP is used to peer with a different autonomous system?

A. classless

B. static

C. external

D. dynamic

正解：C 解答を投票する

JN0-649試験無料問題集「Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) 認定」