[Free] Download New Latest (November) Juniper JN0-311 Actual Tests 1-10

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QUESTION 1

Which two queuing methods are supported by outbound QoS? (Choose two.)

 

A.

weighted fair priority

B.

weighted fair queuing

C.

weighted strict priority

D.

weighted strict queuing

 

Answer: BC

 

 

QUESTION 2

What are two results when selecting “All Classes” in the QoS Outbound Bandwidth graph report? (Choose two.)

 

A.

The Guaranteed bandwidth is 0.

B.

The burst traffic graph is displayed in detail.

C.

Other traffic is not included in the graph information.

D.

The Maximum bandwidth line on the graph equals the circuit speed.

 

Answer: AD

 

 

QUESTION 3

Which three types of optimization does the WX 60 device perform when Exchange 2000 and Outlook 2000 are used in the network? (Choose three.)

 

A.

Fast Connection Setup

B.

TCP Acceleration (AFP)

C.

Network Sequence Caching

D.

AppFlow’s MAPI acceleration

E.

Molecular Sequence Reduction

 

Answer: BDE

 

 

QUESTION 4

 

< font style="font-size: 10pt" color="#000000">Which database does WX Central Management System (WX CMS) software use to store historical data?

 

A.

Oracle

B.

MySQL

C.

Sybase

D.

Microsoft Access

 

Answer: B

 

 

QUESTION 5

What are two typical hardware considerations before you install a WX? (Choose two.)

 

A.

number of rack units

B.

WAN circuit location

C.

memory upgrade possibility

D.

MDI toggle switch availability

 

Answer: AD

 

 

QUESTION 6

What are two reasons why a device will fail to register to a community? (Choose two.)

 

A.

The community name is not configured.

B.

The registration server password is incorrect.

C.

The registration server IP address is incorrect.

D.

The backup registration server IP address is missing.

 

Answer: BC

 

 

QUESTION 7

Which three benefits does WX Central Management System (WX CMS) software offer WX administrators? (Choose three.)

 

 

 

 

 

A.

Supports up to 1500 WX devices.

B.

Simplifies software deployment of WX devices.

C.

Provides a scheduler for device management tasks.

D.

Support is offered for both UNIX- and Windows-based products.

E.

Provides views of the immediate status of deployed devices and the service tunnels.

 

Answer: BCE

 

 

QUESTION 8

What happens when you enable QoS bandwidth detection? (Choose two.)

 

A.

Circuit speed is reduced by 2% for overhead.

B.

WAN speed can be configured to the LAN speed.

C.

Bandwidth is adjusted based on minimum and maximum settings.

D.

WAN bandwidth is detected based on acknowledgement of metapackets.

 

Answer: BD

 

 

QUESTION 9

Click the Exhibit button.

 

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In the exhibit, two physical routers are configured for VRRP in the network with WXC devices.

 

How should you define the default gateway address on each WXC device?

 

A.

Define the virtual router IP address on both WXC devices.

B.

Add a static route for the virtual router IP address on both WXC devices.

C.

Define the physical IP address of each router on each respective WXC device

D.

Leave the default gateway field in the WXC device blank; it will automatically detect the active gateway address.

 

Answer: C

 

 

QUESTION 10

Which statement is accurate about the installation of a WX in off-path mode?

 

A.

The local interface must be used.

B.

The remote interface must be used.

C.

A management IP address is not required.

D.

Either the local or remote interface can be used.

 

Answer: A

 

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