Juniper JN0-649 Exam Dumps

Juniper JN0-649 Sample Question Answers

Question # 1

You are deploying IP phones in your enterprise networks. When plugged in, the IP phones must be automatically provided with the correct VLAN ID needed for sending voice traffic to the EX Series switches. In this scenario, which two solutions are required to accomplish this task? (Choose two.)

A. Enable LLDP-MED on appropriate access interfaces.  
B. Create two VLANs and assign them as VLAN members to the appropriate access interfaces. 
C. Enable the voice VLAN feature with the appropriate access interfaces and VLAN ID for voice traffic. 
D. Use LLDP on appropriate interfaces.  

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Question # 2

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 the import policies on your router.  
B. Verify that the BGP routes are active in your routing table.  
C. Verify the export policies on your router.  
D. Verity that the multi hop settings are configured on your router.  

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Question # 3

BGP multipath or multi hop are not configured in your network. In this scenario, what is the correct sequence for BGP active route selection?

A. higher local preference      shortest AS path     lowest peer address      lowest router ID     lower origin code 
B. higher local preference     shortest AS path     lower origin code     lowest router ID     lowest peer address 
C. higher local preference      lowest router ID      lowest peer address      lower origin code      shortest AS path 
D. higher local preference     shortest AS path     lowest router ID     lowest peer address     lower origin code 

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Question # 4

Which statement is correct about IS-IS? 

A. IS-IS uses areas and an autonomous system.  
B. Level 1/2 routers automatically inject a default route to the nearest Level 1 router.  
C. Level 2 routers must share the same area address.  
D. Level 1 routers route traffic between autonomous systems.  

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Question # 5

Your enterprise network is running BGP VPNs to support multitenancy. Some of the devices with which you peer BGP do not support the VPN NLRI. You must ensure that you do not send BGP VPN routes to the remote peer. Which two configuration steps will satisfy this requirement? (Choose two.)

A. Configure an import policy on the remote peer to reject the routes when they are received. 
B. Configure an export policy on the local BGP peer to reject the VPN routes being sent to the remote peer. 
C. Configure a route reflector for the VPN NLRI.  
D. Configure the apply-vpn-export feature on the local BGP peer.  

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Question # 6

There are two BGP routes to 10.200.200.0/24 received from twoexternal peers. Route 1 comes from a neighbor with a router ID of 10.10.100.1 and a peer IP address of 10.10.30.1, and route 2 comes from a neighbor with a router ID of 10.10.200.1 and a peer IP address of 10.10.50.1. Both routes have the same MED value, origin value, AS path length, and local preference number. In this scenario, which statement is correct about the active route?

A. Route 1 will be active because of the peer IP address.  
B. Route 2 will be active because of the peer IP address.  
C. Route 1 will be active because of the router ID.  
D. Route 2 will be active because of the router ID.  

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Question # 7

You want to create an OSPF area that only contains intra-area route information in the form of Type 1 and Type 2 LSAs. In this scenario, which area is needed to accomplish this task?

A. totally non-to-stubby area  
B. totally stubby area  
C. stub area  
D. non-to-stubby area  

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