File Info
| Exam | Service Provider Routing and Switching, Professional (JNCIP-SP) |
| Number | JN0-663 |
| File Name | Juniper.JN0-663.NewDumps.2022-09-03.96q.vcex |
| Size | 19 MB |
| Posted | Sep 03, 2022 |
| Download | Juniper.JN0-663.NewDumps.2022-09-03.96q.vcex |
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Demo Questions
Question 1
You must deploy an interprovider VPN option that ensures that the ASBRs do not need to store any VPN routes.
In this scenario, which interprovider VPN option should you choose?
- option A
- option B
- option D
- option C
Correct answer: C
Question 2
Referring to the exhibit, what will the IS-IS cost be for R1 to reach R3?
- 73
- 20
- 301
- 310
Correct answer: D
Question 3
All networks shown in the exhibit contain more than one BGP speaker. You operate ISP A and must ensure that Customer Y sends their traffic to you over the directly connected link. Customer Y is not to be used for transit into your network.
What would you do to accomplish this task?
- Advertise routes to Customer X with the custom defined 0:0 community.
- Advertise routes to Customer X with the well-known no-advertise community.
- Advertise routes to Customer Y with the custom defined 65535:65535 community.
- Advertise routes to Customer Y with the well-known no-export community.
Correct answer: D
Question 4
You are deploying a new EVPN service for your customers.
You must build the service based on the following requirements:
- both Layer 2 and Layer 3 functionality must be supported;
- your customers must be able to support multiple VLANs in the same EVPN instance (EVI).
In this scenario, which two types of routing instances should be configured? (Choose two.)
- virtual switch
- virtual router
- VRF
- EVPN
Correct answer: CD
Question 5
R2 has IS-IS adjacencies with R3 and R4. You want to ensure that R2 has both a level 1 and level 2 adjacency to both R3 and R4, but R2 only has one adjacency with R4.
Referring to the exhibit, which configuration change will solve this issue?
- Change the IS-IS area on R4 to match R2.
- Remove the level 1 disable configuration from R4.
- Remove the level 1 disable configuration from R2.
- Change the IS-IS area on R2 to match R4.
Correct answer: C
Question 6
Which two statements about wide and narrow metrics used in IS-IS are correct? (Choose two.)
- Wide metrics are enabled with the wide-metrics-only parameter under protocols isis hierarchy.
- Narrow metrics are enabled by default and use 8 bits in TLVs to send information.
- Wide metrics are sent by default and use 24 bits in TLVs to send information.
- Disabling narrow metrics results in external routes being leaked from L1 to L2 areas automatically.
Correct answer: AB
Question 7
You are creating an LDP-signaled Layer 2 circuit between two sites. Site1 and Site2 use different VLAN IDs to connect to your PE devices.
In this scenario, which encapsulation type must be used on the logical interfaces?
- vlan-ccc
- vlan-vpls
- vlan-bridge
- vlan-tcc
Correct answer: D
Question 8
Which two statements about virtual links are correct? (Choose two.)
- Virtual links are point-to-point.
- Virtual links are used for control plane traffic.
- Virtual links are excluded from SPF calculations.
- Virtual links are bidirectional.
Correct answer: AB
Question 9
Referring to the exhibit, you want to reduce the CPU processing load on PE 2 by preventing the receipt of routes belonging to Customer B.
In this scenario, which layer 3 VPN scaling mechanism provides this functionality?
- route refresh
- route origin
- route reflection
- route target filtering
Correct answer: D
Question 10
You have a Layer 3 VPN established between PE-1 and PE-2 as well as between PE-1 and PE-3. You are using a route reflector (RR-1) to distribute VPN routes to your IBGP peers. You are asked to ensure that only relevant routes are sent from RR-1 to each of the PE routers.
Referring to the exhibit, which statement is correct?
- You should use VRF export policies on RR-1 to control which routes are sent to each PE router.
- You should use route target filtering only on RR-1 to control which routes are sent to each PE router.
- You should use firewall filtering on RR-1 and all the PE devices to control which routes are sent to each PE router.
- You should use route target filtering on RR-1 and all the PE devices to control which routes are sent to each PE router.
Correct answer: B
