JN0-662 Exam Real Questions Answers - JN0-662 Dumps PDF
                      
Jun iper
 
JN0-662
Service Provider Routing and Sw itc hing Professional (JNCIP-SP)
https://www.exam4lead.com/juniper/jn0-662-dumps.html
 
Question: 1 
   
Click the Exhibit button. 
 
Referring to the exhibit, when building an interprovider VPN Option C between AS65100 
and AS65200, which two parameters must be configured on the EBGP connection between 
PE1 and PE2? (Choose two.) 
 
A. family inet-vpn unicast 
B. multihop 
C. family inet labeled-unicast 
D. multipath 
 
Answer: A,B     
 
 
Question: 2 
   
Click the Exhibit button.  
 
Referring to the exhibit, what information must be acquired about AS65200's configuration 
for AS65100 to build an interprovider VPN between PE1 to PE2? 
 
 
A. the route-distinguisher of PE2 and the loopback of PE2 
B. the route-distinguisher of PE2 and the loopback of ASBR2 
C. the route-target used for CE-A2 and the loopback of PE2 
D. the route-target used for CE-A2 and the loopback of ASBR2 
 
Answer: C     
 
Question: 3 
   
Click the Exhibit button.  
 
 
Referring to the exhibit, which statement is correct? 
 
A. IP address 192.168.16.5 is on a directly connected interface. 
 
B. Four routes have been leaked from the Level 2 area to the Level 1 area. 
C. The path to IP address 192.168.16.6 is currently unavailable. 
D. R1 has two Level 2 adjacencies and one Level 1 adjacency to other routers. 
 
Answer: A      
 
Question: 4 
   
You want to add a new OSPF area to your existing OSPF network, however, this area will 
not be directly connected to Area 0. Which feature would you use to complete this task? 
 
A. a routing policy 
B. not-so stubby area 
C. virtual link 
D. Type 10 LSA 
 
Answer: C     
 
Question: 5 
   
Click the Exhibit button. 
 
Which two statements are true about the route shown in the exhibit? (Choose two.) 
 
A. The route is currently active. 
B. The route is currently hidden. 
C. The route has an unreachable next-hop. 
 
D. The route is currently being damped. 
 
Answer: B      
 
Question: 6 
   
With which two elements is a VRF table populated? (Choose two.) 
 
A. Routes received from remotely connected CE sites. 
B. Routes received from directly connected CE sites. 
C. Routes received from P routers with acceptable MP-BGP attributes. 
D. Routes received from PE routers with acceptable MP-BGP attributes. 
 
Answer: B,D     
 
Explanation: 
Each VRF table is populated from routes received from directly connected CE sites 
associated with that VRF routing instance and from routes received from other PE routers 
that passed BGP community filtering and are in the same VPN. 
References: 
Question: 7 
   
Click the exhibit button.  
 
What would be the expected outcome from the configuration shown in the exhibit? 
 
A. The VPLS instance would use a control-word instead of a tunnel-services interface, or 
no-tunnel-services parameter. 
B. The VPLS instance would default to using no-tunnel-services because a tunnel-services 
 
interface was not specified. 
C. The VPLS instance would cycle through all virtual tunnel interfaces on the router to find 
one to use. 
D. The VPLS instance would cycle through all physical interfaces configured on the router 
to find one to use. 
 
Answer: C     
 
Question: 8 
   
Which two LSA types are permitted in an OSPF stub area? (Choose two.) 
 
A. Type 1 
B. Type 2  
C. Type 4 
D. Type 5 
 
Answer: A,B     
 
Explanation: 
Stub areas can contain type 1, 2, and 3 LSAs. A default route is substituted for external 
routes. 
Question: 9 
   
Click the Exhibit button. 
 
 
The exhibit shows a BGP peering session for two PE routers. The BGP session is up, but  
IPv4 hosts in the Layer 3 VPN that use the BGP session are unable to communicate. 
What is the problem? 
 
A. The BGP peer does not support the add-path feature. 
B. The BGP peer does not support the restarter functionality. 
C. The local BGP router does not support Layer 2 VPN and Layer 3 VPN NLRI address 
families at the same time. 
D. There is a mismatch in the supported NLRI address families between the BGP peers. 
 
Answer: D     
 
Question: 10 
   
You are troubleshooting a Layer 3 VPN issue. The VPN has been passing traffic 
 
successfully for some time, but now it is reported that traffic is no longer flowing. You look 
into the bgp.l3vpn.0 table and see newly hidden routes. 
What would be the cause of this problem? 
 
A. The LSP used to connect the PE routers is down. 
B. The connection from the PE to the customer is down. 
C. The BGP routes received from the customer are no longer reachable. 
D. The family inet-vpn parameter was deleted from the BGP configuration of the PE router. 
 
Answer: D     
 
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