Download Enterprise Routing and Switching, Professional (JNCIP-ENT).JN0-647.PracticeTest.2017-11-23.34q.vcex

Vendor: Juniper
Exam Code: JN0-647
Exam Name: Enterprise Routing and Switching, Professional (JNCIP-ENT)
Date: Nov 23, 2017
File Size: 4 MB

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Demo Questions

Question 1
A new PoE+VoIP handset was added to an EX Series device. The handset is experiencing connectivity issues. The EX Series device’s committed configuration includes the set poe interface all telemetry command. You look at the telemetry log in the device to review power consumption and you notice entries have not been occurring for days.  
What would cause telemetry logging to stop?
  1. Telemetry logging only occurs for one hour by default.
  2. Telemetry logging stops when all reserves power for PoE has been consumed.
  3. Telemetry logging only works on Enhanced PoE VoIP handsets.
  4. Telemetry logging stops when the logging file reaches 128 KB.
Correct answer: A
Question 2
   
A customer is concerned that the route damping policy on routes with prefixes greater than/17 is allowing too many flaps to occur. The customer does not want to change the default timer.  
Referring to the exhibit, which two actions would allow fewer flaps per route? (Choose two.)
  1. Increase the suppress parameter to 3500.
  2. Increase the suppress parameter to 2000.
  3. Increase the half-life parameter to 45.
  4. Increase the half-life parameter to 15.
Correct answer: AC
Question 3
Click the Exhibit.   
Referring to the exhibit, you have EBGP peerings with both ISP1 and ISP2. You are receiving the 172.25.12.0/24, 172.25.13.0/24, 172.25.14.0/24, and 172.25.15.0/24 routes through both neighbors. You must ensure that traffic to these prefixes are load balances through both service providers. You have configured a load-balancing policy and have applied it to the forwarding table, but the prefixes are not being load balanced. 
What is required to accomplish this task?
  1. The multihop feature should be enabled between both neighbors.
  2. The multipath multiple-as feature should be used between both neighbors.
  3. The as-override feature should be used between both neighbors.
  4. The include-mp-next-hop feature should be used between both neighbors.
Correct answer: B
Question 4
Which protocol is used for port-level access control and authentication?
  1. MD5
  2. IPsec
  3. 802.1X
  4. AES
Correct answer: C
Question 5
Click the Exhibit.   
Referring to the exhibit, you are receiving multiple routes from ISP3 through two EBGP neighbors. You must ensure that all traffic leaving R1 destined to the networks advertised by ISP3 go through ISP2. 
What should you do on R1 to accomplish this task?
  1. Create and apply an import policy to set the local preference on routes learned from ISP2 to be lower than those learned from ISP1.
  2. Create and apply an import policy to set the route preference on routes learned from ISP2 to be lower than those learned from ISP1.
  3. Create and apply an import policy to set the route preference on routes learned from ISP2 to be higher than those learned from ISP1.
  4. Create and apply an import policy to set the local preference on routes learned from ISP2 to be higher than those learned from ISP1.
Correct answer: D
Question 6
   
Referring to the exhibit, which two statements are correct? (Choose two.)
  1. The satellite device has two ports that are not online.
  2. The satellite device has 14 network-facing ports available.
  3. The satellite device is in a state of transition.
  4. The satellite device can support up to 48 total ports.
Correct answer: AD
Question 7
Which two statements are true about 802.1Z dynamic filters based on RADUIS attributes? (Choose two.)
  1. Filters can be defined on the network management system and deployed using vendor-specific attributes.
  2. Filters can be defined on the switch and deployed upon authentication.
  3. Filters can be defined on an automation framework and deployed when triggered by an authentication syslog message.
  4. Filters can be defined on the authentication server and deployed using vendor-specific attributes.
Correct answer: BD
Question 8
Which protocol is a multicast routing protocol?
  1. OSPF
  2. BGP
  3. PIM
  4. IS-IS
Correct answer: C
Question 9
You are configuring a scheduler map on an EX9200 Series device. You want to ensure that traffic is dropped in a policing action once traffic exceeds the configured transit rate. 
Which configuration parameter will meet this requirement?
  1. exact
  2. rate-limit
  3. remainder
  4. percent
Correct answer: B
Question 10
   
All of the clients attached to your EX4300 report that authentication to the network is abnormally slow. While troubleshooting, you individually test the RADIUS servers used for authentication and receive the information shown in the exhibit. 
What happened to the RADIUS server 172.28.30.95?
  1. The server is no longer reachable.
  2. The RADIUS daemon went offline.
  3. There is a RADIUS version mismatch.
  4. Someone changed the RADIUS secret.
Correct answer: D
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