[2026] Juniper Service Provider Routing and Switching Support, Professional

문제1

You notice that an EBGP peering session has terminated and no NOTIFICATION message appears in the traceoptions output.
What has happened?

A. The peer router has crashed.

B. The peer has restarted the hold timer.

C. The peer update message was missing essential BGP attributes.

D. The peer state was reset to Idle.

정답: A

문제2

The network design team has decided to activate multicast in the network. Auto-RP has been selected as the RP mechanism. Which PIM operational mode must be enabled in this network?

A. sparse-dense mode

B. source specific multicast

C. dense mode

D. sparse mode

정답: A

문제3

You are adding nonforwarding route reflectors to your network. Which three actions ensure that VPN routes are advertised properly? (Choose three.)

A. Add a static default route to inet.3 and/or inet6.3 on the route reflectors.

B. Use rib-groups to add VPN routes to inet.0 and/or inet6.0 on the route reflectors.

C. Add MPLS LSPs between the route reflectors and their client routers.

D. Use rib-groups to add IGP routes to inet.3 and/or inet6.3 on the route reflectors.

E. Add the route reflectors to the same IGP domain as their clients.

정답: A,C,D

문제4

Click the Exhibit button.

You are troubleshooting an interface where there are reports that ge-2/1/0 is not able to use more than 50% of its full bandwidth.
According to the output shown in the exhibit, which statement correctly describes the cause of this problem?

A. The interface supports eight queues but is only using four queues.

B. There is a 500 Mbps shaping rate configured.

C. The exp-default classifier is in use on the interface.

D. The input queues are using the default scheduler.

정답: B

문제5

Click the Exhibit button.

You are setting up a new CoS policy for your VPN customer. You configured the queues as shown in the exhibit, but you see drops in the EF queue. Interface utilization is around 1 Mbps.
What would you do to resolve the problem?

A. Raise the transmit rate on the EF queue.

B. Remove the strict-high parameter from the EF queue and add strict-high on the assured-forwarding (AF) queue.

C. Lower the buffer size on the assured-forwarding (AF) queue.

D. Lower the transmit rate on the AF queue.

정답: A

문제6

You have configured an IS-IS adjacency between routers R1 and R2. However, the adjacency is not coming up. Referring to the exhibit, what appears to be the problem?

A. The ge-1/1/2.0 interface has IS-IS level 1 disabled.

B. The R2 interface is down.

C. The ge-1/1/2.0 interface has IS-IS level 2 disabled.

D. The ge-1/1/2.0 interface does not have family iso configured.

정답: D

Juniper Service Provider Routing and Switching Support, Professional - JN0-692무료 덤프문제 풀어보기

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