Juniper JN0-660 Actual Free Exam Questions & Community Discussion
Which two statements correctly describe BGP operation? (Choose two.)
Correct Answer: B,D
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Customer A is complaining that routes advertised from the CE2 router are not being received on the CE1 router. The physical topology of the network is CE1-PE1-PE2-CE2. The CE1-PE1 subnet is 172.16.1.0/24. The CE2-PE2 subnet is 172.16.2.0/24. PE1's loopback is 192.168.3.1 and PE2's loopback is 192.168.4.1.Referring to the output in the exhibit, what is the problem?
Customer A is complaining that routes advertised from the CE2 router are not being received on the CE1 router. The physical topology of the network is CE1-PE1-PE2-CE2. The CE1-PE1 subnet is 172.16.1.0/24. The CE2-PE2 subnet is 172.16.2.0/24. PE1's loopback is 192.168.3.1 and PE2's loopback is 192.168.4.1.Referring to the output in the exhibit, what is the problem?
Correct Answer: D
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-- Exhibit -
-- Exhibit -
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Your network has multiple LSPs between Router A and Router B, as shown in the exhibit. You add a new LSP between these routers with the following parameters:
LSP5: 20 Mbps; Priority 4 3
Assuming no link has 20 Mbps available, which LSP will be preempted by LSP5?
-- Exhibit -
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Your network has multiple LSPs between Router A and Router B, as shown in the exhibit. You add a new LSP between these routers with the following parameters:
LSP5: 20 Mbps; Priority 4 3
Assuming no link has 20 Mbps available, which LSP will be preempted by LSP5?
Correct Answer: C
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You are deploying a next-generation multicast VPN in your network and must identify which routers require tunnel services?
Correct Answer: A
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Referring to the exhibit, you want to save CPU processing load on the PE3 router by preventing the reception of routes belonging to Customer B.
Which Layer 3 VPN scaling mechanism provides this functionality?
Referring to the exhibit, you want to save CPU processing load on the PE3 router by preventing the reception of routes belonging to Customer B.
Which Layer 3 VPN scaling mechanism provides this functionality?
Correct Answer: D
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An administrator wants to block the re-advertisement of the 10.10.255.6 FEC to all LDP neighbors while still advertising the local router's loopback address. What will accomplish this?
Correct Answer: A
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Given the following regular expression: (14203121870)
Which two AS paths will match? (Choose two.)
Which two AS paths will match? (Choose two.)
Correct Answer: B,D
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Two of your customers have just merged into a single company. Because of time constraints, you have been asked to connect Customer A's BGP-signaled Layer 2 VPN with Customer B's LDP-signaled Layer 2 circuit using the interworking interface.
Which two statements are true? (Choose two).
Which two statements are true? (Choose two).
Correct Answer: C,D
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What is the first step of the CSPF algorithm's pruning process?
Correct Answer: C
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-- Exhibit -
-- Exhibit -
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Referring to the exhibit, you must ensure that all traffic sourced from C1 and destined to C2 is associated with the expedited forwarding class. Also, you must ensure that all other traffic not sourced from C1 is not impacted by the identified modification.
Which method should you use?
-- Exhibit -
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Referring to the exhibit, you must ensure that all traffic sourced from C1 and destined to C2 is associated with the expedited forwarding class. Also, you must ensure that all other traffic not sourced from C1 is not impacted by the identified modification.
Which method should you use?
Correct Answer: C
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You must add the 5.0.0.1 OSPF route to the inet.3 routing table for LSP resolution.
Which two configuration examples meet this requirement? (Choose two.)
Which two configuration examples meet this requirement? (Choose two.)
Correct Answer: B,D
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