JN0-1301 Exam Questions

Click the Exhibit button. Traffic congestion has been noticed when S1 is sending traffic to S2. You must design a CoS deployment to address the traffic congestion issue. Referring...

A multi-tenant data center requires many thousands of VLANs for their customers. Additionally, they also need real-time data replication and server mobility to a remote backup site...

What is a characteristic of VRRP?

You are implementing a Virtual Chassis Fabric using QFX5110 devices. Which two statements are true in this scenario according to Juniper Networks recommendations? (Choose two.)

You are asked to create a new data center based on an IP fabric architecture. The data center must support many segmented applications that require Layer 2 adjacencies. You decide...

What are two valid types of software-defined networking architectures? (Choose two.)

Your customer wants to implement better quality of service for multiple mission critical applications. How many bits of the Differentiated Services (DiffServ) field of a packet wou...

The Junos Fusion architecture is comprised of which two components? (Choose two.)

Which control plane protocol does EVPN use for MAC address mobility?

You are asked to deploy Spotlight Secure to help secure the data center. What are three required components for this deployment? (Choose three.)

In a Clos IP fabric, which advantage does EBGP signaling have between spine and leaf nodes over using IBGP?

You want to avoid large flows from blocking small flows traversing an Ethernet fabric. Which feature would be used to accomplish this task?

Your customer wants to connect two data centers together over the Internet while maintaining privacy and security. Which VPN topology and ESP algorithm should you use to accomplish...

Which control plane routing protocol provides the greatest scalability for a Clos IP fabric?

A Virtual Chassis Fabric (VCF) is placed into mixed mode. In this scenario, what are two changes in the behavior of the VCF? (Choose two.)

Which encapsulation is used on the cascade ports of a Junos Fusion aggregation device?

You want to improve high availability of the Juniper Networks routing devices in your data center. Which three would accomplish this task? (Choose three.)

Click the Exhibit button. You need to filter east-west Web traffic inside the data center between Server Cluster A and Server Cluster B using information contained in the IP header...

A customer has reached the limit of their IEEE Layer 2 VLAN implementation. The customer then switches to a VXLAN overlay architecture using Layer 3. In this scenario, how many uni...

A customer is using a Clos IP fabric design in their data center. What is the advantage of using EBGP signaling between spine and leaf nodes rather than IBGP in this scenario?

You are about to deploy the Cloud Analytics Engine in your data center. However, some of the devices in your data center are not supported by the Cloud Analytics Engine. In this sc...

Your customer has decided to implement a Layer 3 Clos IP fabric in their data center. They want to use IBGP and avoid using the full mesh requirement in this deployment scenario. W...

The QFX5100 can be configured to be a virtual tunnel endpoint (VTEP) in your Clos IP fabric. What is the importance of this capability?

A customer wants to implement redundancy in the core and at the edge with a single IP address for management in their data center. They have 200 servers dual- homed with two 10 Gbp...

Which three statements describe a one-armed firewall deployment in a data center? (Choose three.)

A customer wants to build a new data center based on the QFX3000-M. The data center must support 30 high traffic volume host servers. Each server will be dual connected to the fabr...

Which two statements are true regarding EVPNs? (Choose two.)

Your customer is deploying a new data center in a collocation facility and will occupy several racks throughout the environment. The racks are not in close proximity and, in some c...

Clos architectures are based on which network topology?

You want to perform a risk assessment for an asset in your data center. Which three elements must be considered? (Choose three.)

You are asked to design a Virtual Chassis Fabric architecture. Which three combinations are valid? (Choose three.)

What are three Ethernet fabric architectures? (Choose three.)

Click the Exhibit button. You are designing a Virtual Chassis solution for your company's data center with the switches shown in the exhibit. Which two switches should be assigned...

You are designing your data center SRX Series devices to be highly available. You are required to have any failure on the active firewall trigger all services to be moved to the no...

A virtual machine was moved from a customer's New York data center to their Los Angeles data center. The virtual machine will continue to send inter-VLAN packets to the New York da...

You are designing an SDN-based network with a QFX5100. The infrastructure requires a VTEP between the VXLAN overlay network and the underlay VLANs. In this scenario, what are two r...

You are designing a new data center and have been asked to provide a layout and plan to handle data center cooling. In this scenario, which two statements are correct? (Choose two....

Your customer asks you to design a Data Center Interconnect solution. The solution should allow each of the tenants to use 802.1q tagging without concern for possible overlap in VL...

Click the Exhibit button. The exhibit shows a data center that terminates all of the service chains into VRFs on the DC Gateway router. However, the DC Gateway router is reaching t...

What are two characteristics of in-band network management? (Choose two.)

From a network management perspective, a Virtual Chassis consisting of the five physical switches will appear as how many devices?

You are asked to recommend a stateful firewall solution for east-west traffic that will provide the best cost- to-performance ratio in your data center over a three year period. Th...

A customer has multiple concerns about the effect that overloading their upstream links will have on their networking devices. In this situation, which two problems will VOQ minimi...

You are building a Layer 3 Clos data center network using IBGP as the control plane protocol. What would you use in the spine nodes to accomplish this task?

Your customer runs an Internet-based retail website, hosted in a primary data center with a backup data center that is physically remote from the primary site. As part of their gro...

What is an advantage of a Virtual Chassis Fabric (VCF) over a Clos IP fabric?

Which device is recommended by Juniper Networks as edge routers in a data center?

Click the Exhibit button. You are designing a network of QFX5100 switches as shown in the exhibit. Which two switches should be designated as the Routing Engines in the Virtual Cha...

Your customer is receiving inappropriate traffic from a rival corporation which is using a fixed block of IP addresses that they own. No legitimate traffic is exchanged between the...

What are three advantages of VCF? (Choose three.)