The latest Juniper JNCIP-ENT JN0-649 real exam questions are the best material for you to test the above Enterprise Routing and Switching, Professional (JNCIP-ENT) JN0-649 exam objectives. Share some Juniper certification JN0-649 real exam questions and answers below.
1. Which type of BGP is used to peer with a different autonomous system?
A. dynamic
B. external
C. static
D. classless
Answer: B
2. You are asked to deploy 802.1X on your EX Series switches. You need to ensure authenticated devices continue to have access to the network even if the authentication server fails. Which action meets this configuration objective?
A. Configure the static MAC bypass for the authentication server.
B. Set the reauthentication interval to a value of 0.
C. Configure the server fail fallback with a value of sustain.
D. Set the reauthentication interval to a value of disable.
Answer: C
3. You are redistributing static routes into an OSPF area. Which two statement are true is this scenario? (Choose two.)
A. The area must be the backbone area.
B. The routes can be advertised in type LSAs.
C. The area must be stub area.
D. The external route advertisements have a domain scope.
Answer: A,B
4. You are currently using VLAN IDs 2 through 300 within your Layer 2 domain and you need to configure VSTP to prevent loops You must ensure that all VL ANs are loop free. In this scenario, which statement is correct?
A. You must enable RSTP to account for all VLANs.
B. You must ensure that the bridge priority is set to the lowest value on all switches in the Layer 2 domain.
C. You must ensure that the VLANs are balanced between two different root bridges.
D. You must enable all VLANs, 2 through 300, under the VSTP configuration
Answer: D
5. You have configured CoS on a Junos device. A packet is classified as best effort by a behavior aggregate (BA) classifier, and as expedited forwarding by a multifield (MF) classifier. Which statement is true in this scenario?
A. The packet will be placed into the queue that has the most bandwidth assigned to it.
B. The packet will be placed in a queue associated with the BA classifier.
C. The packet will be placed into the queue which is least congested.
D. The packet will be placed in a queue associated with the MF classifier.
Answer: D
