JN0-352学習関連題、JN0-352復習解答例

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Juniper JN0-352 Exam Syllabus Topics:

Section	Weight	Objectives
IP Multicast	5-10%	- Multicast routing monitoring and troubleshooting - IGMP operation and configuration - PIM Dense Mode, Sparse Mode and RP mechanisms
High Availability and Resiliency	5-10%	- Redundancy protocols and failover mechanisms - Network resiliency design and troubleshooting - Graceful restart and non-stop routing
Layer 2 Switching and VLANs	15-20%	- Link Aggregation Groups (LAG) and Virtual Chassis - Spanning Tree Protocol (STP, RSTP, MSTP) operation and configuration - VLAN concepts, configuration, trunking and tagging
OSPF	15-20%	- Route summarization and redistribution - Neighbor formation, area design and LSA types - Configuration, verification and troubleshooting
Layer 2 Security	10-15%	- Layer 2 firewall filters and security features - Port security, MAC limiting and storm control - DHCP snooping, Dynamic ARP Inspection and IP Source Guard
BGP	15-20%	- Route advertisement, attributes and path selection - Routing policies, filtering and common troubleshooting - Neighbor relationships and session establishment
Protocol Independent Routing	10-15%	- Routing tables, static routes and route preference - Basic routing policy and filter operation - Routing instances and route selection criteria
IS-IS	10-15%	- Configuration and route exchange - Scalable enterprise deployment and troubleshooting - Adjacency establishment, levels and metrics
Tunnels and Overlays	5-10%	- Overlay network design and connectivity - Tunnel types, encapsulation and operation - GRE, IP-IP and dynamic tunnel configuration

>> JN0-352学習関連題 <<

JN0-352資格取得、JN0-352試験内容、JN0-352勉強資料

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Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) 認定 JN0-352 試験問題 (Q134-Q139):

質問 # 134
You want to prevent rogue BPDUs from lab devices reaching the internal through the Lab_Switch device.

Referring to the exhibit, what should be done to accomplish this task?

A. Configure protocols rstp with the bpdu-block-on-edge parameter for interface xe-0/2/0
B. Configure the three lab ports as edge ports
C. Configure an input filter on interface xe-0/2/0 to discard the RSTP packets
D. Configure the three lab ports under the protocols layer2-control bpdu-block hierarchy on the switch

正解：D

質問 # 135
You are receiving the BGP route shown in the exhibit from four different upstream ISPs.
Referring to the exhibit, which ISP will be selected as the active path?

A. ISP 3
B. ISP 2
C. ISP 4
D. ISP 1

正解：C

解説：
In BGP, the path selection process is based on a set of attributes. The process starts by preferring the path with the highest weight, then the highest local preference, then the locally originated routes, and so on. If all these attributes are the same, then it prefers the path with the shortest AS path.
Referring to the exhibit, all four ISPs have the same weight, local preference, and origin.
However, ISP 4 has the shortest AS path. Therefore, ISP 4 will be selected as the active path.
So, option C is correct.

質問 # 136
Referring to the exhibit, Router-1 and Router-2 are failing to form an IS-IS adjacency.

What should you do to solve the problem?

A. Change the IP subnet masks to match on the ge-0/0/2 interfaces of both routers.
B. Remove the overloaded statement from Router-1.
C. Remove the ISO address from ge-0/0/2 on Router-1.
D. Change the ISO areas on the lo0 interfaces to match on both routers.

正解：C

質問 # 137
Referring to the exhibit, which policy will export routes to IBGP peers?

A. static-2
B. static-4
C. static-3
D. static-1

正解：B

質問 # 138
Which two statements are correct about VRRP? (Choose two.)

A. The VRRP group number must be unique on all participating devices
B. The VRRP group number must match on all participating devices
C. The virtual IP address must match on all participating devices
D. The virtual IP address must be unique on all participating devices

正解：B、C

解説：
The virtual IP address must match on all participating devices - All routers in the same VRRP group must be configured with the same virtual IP address to provide redundancy.
The VRRP group number must match on all participating devices - All routers in the same VRRP group must have the same group number to identify the VRRP group.

質問 # 139
......

JN0-352試験準備は専門家によって作成され、お客様がJN0-352試験に合格し、短時間で証明書を取得するのに非常に役立ちます。購入前にJN0-352ガイドブレインダンプの品質を知りたい場合は、JN0-352試験問題のデモを無料でダウンロードできます。 JN0-352トレーニングガイドが証明書の取得に役立つことを確認できます。私たちを信じて、JN0-352試験トレントを学ぼうとすると、予期しない結果が得られます。

JN0-352復習解答例: https://www.goshiken.com/Juniper/JN0-352-mondaishu.html