Now we can say that Enterprise Routing and Switching, Specialist (JNCIS-ENT) (JN0-352) exam questions are real and top-notch Juniper JN0-352 exam questions that you can expect in the upcoming Juniper JN0-352 exam. In this way, you can easily pass the Enterprise Routing and Switching, Specialist (JNCIS-ENT) (JN0-352) exam with good scores. The countless JN0-352 Exam candidates have passed their dream Juniper JN0-352 certification exam and they all got help from real, valid, and updated JN0-352 practice questions, You can also trust on ValidBraindumps and start preparation with confidence.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: IP Multicast | 5-10% | - IGMP operation and configuration - PIM Dense Mode, Sparse Mode and RP mechanisms - Multicast routing monitoring and troubleshooting |
| Topic 2: IS-IS | 10-15% | - Configuration and route exchange - Adjacency establishment, levels and metrics - Scalable enterprise deployment and troubleshooting |
| Topic 3: BGP | 15-20% | - Routing policies, filtering and common troubleshooting - Neighbor relationships and session establishment - Route advertisement, attributes and path selection |
| Topic 4: Layer 2 Security | 10-15% | - Layer 2 firewall filters and security features - DHCP snooping, Dynamic ARP Inspection and IP Source Guard - Port security, MAC limiting and storm control |
| Topic 5: OSPF | 15-20% | - Configuration, verification and troubleshooting - Neighbor formation, area design and LSA types - Route summarization and redistribution |
| Topic 6: Protocol Independent Routing | 10-15% | - Routing instances and route selection criteria - Basic routing policy and filter operation - Routing tables, static routes and route preference |
| Topic 7: 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 |
| Topic 8: Tunnels and Overlays | 5-10% | - Overlay network design and connectivity - GRE, IP-IP and dynamic tunnel configuration - Tunnel types, encapsulation and operation |
| Topic 9: High Availability and Resiliency | 5-10% | - Redundancy protocols and failover mechanisms - Network resiliency design and troubleshooting - Graceful restart and non-stop routing |
>> JN0-352 Reliable Dumps Ebook <<
By clearing different Juniper exams, you can easily land your dream job. If you are looking to find high paying jobs, then Juniper certifications can help you get the job in the highly reputable organization. Our JN0-352 exam materials give real exam environment with multiple learning tools that allow you to do a selective study and will help you to get the job that you are looking for. Moreover, we also provide 100% money back guarantee on our JN0-352 Exam Materials, and you will be able to pass the JN0-352 exam in short time without facing any troubles.
NEW QUESTION # 30
When trying to commit the configuration shown in the exhibit, you receive an error.
What is the problem?
Answer: B
NEW QUESTION # 31
Which two statements about BGP facilitate the prevention of routing loops within an autonomous system? (Choose two.)
Answer: C,D
NEW QUESTION # 32
Your network has two ISPs available. You want to ensure that all outbound traffic is routed out ISP-1. If the connection to ISP-1 fails, all outbound traffic is routed to the backup ISP, ISP-2. In this scenario, how should you configure BGP on your network?
Answer: B
NEW QUESTION # 33
You implement FBF on router R1 so that traffic from subnet 172.25.0.0/24 uses ISP-A and traffic from subnet
172.25.1.0/24 uses ISP-B. You create forwarding instances for ISP-A and ISP-B. You also configure static default routes inside each instance. However, the static default routes remain inactive.
In this scenario, which action would complete the FBF implementation?
Answer: B
Explanation:
A classic and well-documented gotcha in filter-based forwarding deployments is that the static default route configured inside each forwarding instance frequently references a next-hop address that Junos cannot resolve, simply because the interface and other directly connected routes needed to validate that next hop as reachable exist only in the master inet.0 table by default, not automatically inside the newly created forwarding instance's own table. Since a static route's next hop must be resolvable against routes present within its own routing table to become active, the static default routes inside the ISP-A and ISP-B forwarding instances remain inactive precisely because the necessary interface/next-hop routes were never made visible inside those instances. The standard solution taught for this exact FBF scenario is to configure a routing information base (RIB) group that explicitly imports the relevant interface routes between the master inet.0 table and each forwarding instance's table, allowing the static default route's next hop inside each instance to resolve correctly against the leaked routes and become active. Applying a firewall filter without ever attaching it to an interface accomplishes nothing, since an unapplied filter never evaluates any traffic. Increasing the static route's preference value only affects which competing route wins selection and does nothing to resolve an unreachable next hop. Changing the instance type away from forwarding (to virtual-router) would in fact break FBF entirely, since filter-based forwarding specifically depends on the forwarding instance type working together with a routing-instance firewall filter action. Reference topics: Junos Enterprise Routing - Protocol Independent Routing, Filter-Based Forwarding and RIB Group Route Leaking.
NEW QUESTION # 34
What determines the preferred route to a destination in an IS-IS network?
Answer: B
Explanation:
IS-IS is a link-state protocol that, like OSPF, runs Dijkstra's Shortest Path First algorithm independently on each router against its own copy of the synchronized link-state database to compute the best path toward every reachable destination. Each link within the topology carries an administrator-assigned or default metric, and as the SPF algorithm walks the topology graph from the local router outward, it sums the metrics of every link traversed along a candidate path to produce that path's total accumulated cost. Among all possible paths to a given destination prefix, IS-IS always selects and installs the path (or, in the case of equal-cost multipath, the set of paths) with the numerically lowest total accumulated metric, exactly mirroring the 'lowest cost wins' principle shared by essentially all link-state IGPs. A higher accumulated metric value is by definition a less preferred, more costly path, making that option the direct inverse of correct IS-IS behavior. Level 2 proximity to the destination has no independent bearing on path selection beyond however it happens to be reflected in the accumulated metric itself - IS-IS does not apply a separate rule preferring paths merely for passing near a Level 2 router. Likewise, LSP recency (sequence number or freshness) governs which version of a given LSP is trusted and flooded during database synchronization, ensuring the topology database itself is accurate and loop-free, but it plays no role in the SPF cost comparison once the database is synchronized and consistent. Reference topics: Junos Enterprise Routing - IS-IS, SPF Calculation and Metric-Based Path Selection.
NEW QUESTION # 35
......
Are you tired of the lives of ordinary light? Do you want to change yourself? Don't mention it, our ValidBraindumps is at your service anytime. Juniper JN0-352 certification test is very popular in the IT field. A majority of people want to have the Juniper JN0-352 certification. Trough Juniper JN0-352 test, you will have a better and easier life. IT talent is always respectable. ValidBraindumps will give you the opportunity to pass Juniper JN0-352 Exam. ValidBraindumps Juniper JN0-352 exam dumps fit in with our need. High quality certification training materials is very useful. 100% guarantee to pass Juniper JN0-352 exam.
Study JN0-352 Dumps: https://www.validbraindumps.com/JN0-352-exam-prep.html