JN0-1302 Online Practice Questions and Answers

Which two statements describe SDN? (Choose two.)

A. SDN can alleviate the need for manually configuring each network device.

B. SDN moves forwarding functions to a centralized management platform.

C. SDN combines the control plane and the forwarding plane into a single fabric.

D. SDN moves compute intensive functions to a centralized controller.

Which protocol is used to exchange control information between the participating multichassis LAG (MCLAG) peers?

A. BGP

B. OSPF

C. ICCP

D. VCCP

You are asked to design a new data center connection where connections between switches will be encrypted for Layer 2 traffic.

In this scenario, which solution will provide the required encryption?

A. SSL

B. TLS

C. IPsec

D. MACsec

Click the Exhibit button.

Referring to the exhibit, what should you do to increase high availability?

A. Deploy MC-LAG between the access layer and the servers.

B. Deploy MC-LAG between the distribution layer and the access layer.

C. Deploy a chassis cluster at the access layer.

D. Deploy a Virtual Chassis at the distribution layer.

You are designing a data center where all your servers in each rack will be connected to two top-of-rack (ToR) switches using Layer 2, as shown in the exhibit. You must implement a high availability solution that maintains link layer connectivity to each server when one of the ToR switches fails.

In this scenario, which solution will accomplish this task?

A. Virtual Chassis with LAG

B. chassis cluster with LAG

C. non-stop bridging (NSB)

D. bidirectional forwarding detection (BFD)

During a design requirements gathering meeting for a new data center, your customer indicates that traffic to and from corporate HR systems is highly sensitive and that the network design should ensure that these systems are protected from unauthorized access.

Which three design actions would satisfy this requirement? (Choose three.)

A. Disable routing to and from HR systems.

B. Place HR systems in a unique VR.

C. Use FBF to steer HR traffic to security devices.

D. Put all HR systems in dedicated racks.

E. Enable a dedicated VLAN for HR systems.

You are asked to design a solution for your data center EVPN/VXLAN fabric that will allow connectivity for all of your service platforms, such as firewalls and load balancers into a dedicated pair of border leaf devices.

Which three Juniper Networks platforms would support this requirement? (Choose three.)

A. MX Series

B. QFX5120 Series

C. SRX Series

D. EX4300-MP Series

E. QFX10000 Series

You are asked to propose a solution to interconnect two remote data centers over the Internet. The traffic that will be traversing this connection is very sensitive and must be encrypted between the two sites.

In this scenario, which solution should you propose?

A. MPLS Layer 3 VPN

B. IPsec VPN

C. GRE

D. EVPN