Pass the Juniper Design Track Certification JN0-1103 Questions and answers with ValidTests

In a Clos data center fabric using IBGP as the underlay, BGP ADD-PATH must be enabled to allow multiple equal-cost paths to be advertised and installed on the leaf switches. This supports ECMP (Equal-Cost Multi-Path) routing, which is essential for optimal traffic distribution in the fabric.

Planned outages (for maintenance or upgrades) and WAN failures (due to carrier or link issues) both directly impact network uptime by causing service disruptions, either scheduled or unexpected.

UTM (Unified Threat Management) includes content filtering capabilities, allowing you to block access to specific websites or categories. It is the most appropriate solution for implementing web filtering policies in a network security deployment.

Since only the core switches support EVPN-VXLAN, and the access switches do not, the appropriate design is a Campus Fabric core-distribution model. This design allows EVPN-VXLAN at the core while maintaining compatibility with non-fabric-capable access switches using traditional Layer 2 or Layer 3 connectivity.

SD-WAN enhances network security by using encryption for WAN traffic, ensuring data confidentiality over public or hybrid networks. It also supports zero-touch provisioning, which simplifies deployment by automating device configuration without manual intervention.

Capacity planning requires a clear view of the current application behavior to assess real-time demands and predicting future traffic projections to ensure the network can scale efficiently and handle increased load over time.

The SRX5800 is a high-performance hardware firewall designed for large data centers and supports 10 GbE interfaces. The vSRX is a virtual firewall that also supports 10 GbE virtual interfaces, making it suitable for virtualized data center environments with high throughput needs.

In a 3-stage IP fabric, each leaf node must connect to every spine node to ensure full mesh connectivity at Layer 3 between leafs via the spine layer. This design supports ECMP and optimal traffic distribution across the fabric.

rsync and SFTP are commonly used, cost-free tools for creating and scheduling secure backups of configuration files or data. Both support automation via scripts, making them suitable for designing a reliable backup solution without incurring additional costs.