[Free] Download New Latest (November) Juniper JN0-370 Actual Tests 11-20

Ensurepass

QUESTION 11 – Exhibit?

 

 

 

 

 

clip_image002

 – Exhibit —

 

Click the Exhibit button.

 

Referring to the exhibit, you have just attached a new switch to the QFabric system and have enabled OSPF on all NW-NG-0 interfaces. You observe a significant sustained increase in control plane traffic.

 

What are two possible resolutions for this issue? (Choose two.)

 

A.

Enable RSTP on the standalone switch.

B.

Enable RSTP on the network Node group.

C.

Disable OSPF on the standalone switch.

D.

Enable LLDP on both devices.

 

Answer: AB

 

 

QUESTION 12

 

What is the function of a Node device in a QFabric system?

 

A.

It connects endpoints such as servers or storage devices to the QFabric system.

B.

It connects all edge devices in the QFabric system and directs traffic between them.

C.

It manages, monitors, and maintains all components in the QFabric system.

D.

It supports the control plane network and facilitates communications between QFabric system devices.

 

Answer: C

 

 

QUESTION 13 – Exhibit?

 

clip_image004

 – Exhibit —

 

Click the Exhibit button.

 

The QFabric system shown in the exhibit has ARP table entries for Server A and Server E.

 

Which statement describes unicast traffic flows between Server A and Server E?

 

 

 

 

 

A.

Traffic is sent through the network Node group PFEs.

B.

Traffic is sent directly between the Node devices attached to the servers.

C.

Traffic is sent through the Director group to the FC-0 and FC-1 Routing Engines.

D.

Traffic is sent to the RVIs for the VLANs associated with the servers.

 

Answer: B

 

 

QUESTION 14

Which statistics counter shows that a server connecting to a server Node group is asserting flow control?

 

A.

MAC control frames 237 0

B.

MAC pause frames 302 0

C.

Jabber frames 5000

D.

Code violations 10

 

Answer: B

 

 

QUESTION 15

You must determine which FTE interfaces of a Node device named Node-1 are connected to which Interconnect device.

 

Which operational mode command provides the desired information?

 

A.

show interfaces fabric Node-1:fte* extensive

B.

show fabric administration inventory node-devices Node-1

C.

show chassis fabric connectivity device Node-1

D.

show fabric administration inventory interconnect-devices

 

Answer: C

 

 

QUESTION 16

You are installing a QFX3000-G QFabric system. Upon system boot, you notice no Node devices show as connected to the system.

 

 

 

 

What are two explanations for this condition? (Choose two.)

 

A.

The Node devices are connected to ports 42 through 47 on the control plane switches.

B.

The Node devices are connected to ports 0-5 on the control plane switches.

C.

The Node devices’ C0 and C1 ports are connected to the control plane switches.

D.

The Node devices’ C0 and C1 ports are connected to the Interconnect devices.

 

Answer: AD

 

 

QUESTION 17

You have recently connected an aggregated interface between a server Node group and a blade chassis switch and the interface is down.

 

Which three reasons would explain the interface being down? (Choose three.)

 

A.

The interface is using an unsupported or malfunctioning transceiver.

B.

Both sides of the connection have set LACP active.

C.

Both sides of the connection have set LACP passive.

D.

Aggregated interfaces are only supported on the network Node group.

E.

Spanning tree BPDUs have been received on the aggregated interface.

 

Answer: ACE

 

 

QUESTION 18

Which QFabric system Routing Engine (RE) handles RPD functions?

 

A.

network Node group RE

B.

fabric control RE

C.

fabric manager RE

D.

server Node group RE

 

Answer: A

 

 

QUESTION 19

 

What are two architectural goals of QFabric systems? (Choose two.)

 

A.

to provide a high speed WAN connection to the data center

B.

to view the entire system as a single administrative entity

C.

to eliminate the need to use security devices in the network

D.

to provide clear separation between control and data traffic for maximum scalability

 

Answer: AC

 

 

QUESTION 20

You want to maximize performance and ensure low latency for critical server applications using a QFabric system.

 

What would be used as the first hop gateway for the applications?

 

A.

Layer 2 VLANs

B.

SRX Series devices

C.

RVIs

D.

MX Series devices

 

Answer: C

 

Free VCE & PDF File for Juniper JN0-370 Actual Tests

Instant Access to Free VCE Files: CompTIA | VMware | SAP …
Instant Access to Free PDF Files: CompTIA | VMware | SAP …

This entry was posted in JN0-370 Actual Tests (November) and tagged , , , , , , . Bookmark the permalink.