Juniper JN0-1362 問題集

質問 1：
What are two ways that allow BGP route reflectors to advertise more optimal IGP next hops? (Choose two)
A. UseBGP-ORR.
B. Implement a centralized route reflector.
C. Use SPRING.
D. Implement route reflectors at each POP.
正解：A,B

質問 2：
You are asked to provide a design proposal for a services provider's core network. The network consists of both IPv2 and IPv4 addresses and must scale up to 50 core routing devices. As part of your design, you must in redundancy and ensure that future network expansion is easily incorporated.
In this scenario, which statement is correct regarding the BGP design?
A. You must use direct interface peering for your neighbors.
B. You must separate the BGP network into multiple autonomous systems on geographic location.
C. You should use a pair of route reflectors with peering's to all other core devices.
D. You should create a full mesh of EBGP neighbors in your core.
正解：C

質問 3：
Which statement describes Juniper Networks network management design best practices?
A. You should ensure that automation is used as much as possible.
B. You should ensure that automaton is used sparingly.
C. You should ensure that only off-box automation scripts are used
D. You should ensure that only on-box automaton scrips are used
正解：C

質問 4：
You work for a service provider that offers L3VPN services to its customers. While designing L3VPN solutions for customers, you sometimes need to share routes between routing instances as part of the design.
What are two reasons for sharing routes between routing-instances? (Choose two)
A. to support network address translation
B. so customers can reach the Internet
C. so customers can reach the service provider's public cloud infrastructure
D. to allow the service provider's OoB network to be reachable by customers
正解：B,C

質問 5：
Which technology allows a router to continue to forward packets even if the routing protocol adjacencies go down?
A. graceful restart
B. nonstop routing
C. graceful Routing Engine switchover
D. nonstop bridging
正解：A

質問 6：
Your applications are migrating from a legacy data center to an EVPN over a VXLAN-based VM environment. A few critical legacy applications not support this environment and must remain on bare metal servers and the applications must be able to access the Internet.
What must be included in the VXLAN design to satisfy these requirements?
A. SR-IOV
B. VXLAN gateway
C. nested VM capability
D. VTEP tunneling
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Click the Exhibit button

Referring to the network design shown in the exhibit, you must ensure that VPN data between Site1 and Site2 will be earned over a single end-to-end LSP.
How would you advertise PE1's loopback address to accomplish this task?
A. over a single IBGP session (IPv4 unicast NLRI) between PE VPE4
B. over a single MP-IBGP session (L3VPN NLRI) between PE1/PE4
C. over BGP-LU sessions between the PE1/B1. B1/B2 and B2/PE4
D. over a single EBGP session (IPv4 unicast NLRI) between PE1/PE4
正解：C

質問 8：
You are designing the physical redundancy for a service provider network and are checking for potential risks due to fate sharing.
Which two sources of fate sharing should you examine in this scenario? (Choose two.)
A. MPLS LSP
B. building location
C. hardware vendor
D. fiber conduit
正解：A,B