[Free] Download New Latest (November) Juniper JN0-342 Actual Tests Topic 1 part 03

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QUESTION 81  (Topic 1)

 

Which two service interface options support both Layer 2 and Layer 3 service packages simultaneously? (Choose two.)

 

A.

AS PIC

B.

AS Module

C.

Link Services PIC

D.

J-series software processes

 

Answer: BD

 

 

QUESTION 82  (Topic 1)

 

Which CLI command restores a previously active configuration?

 

A.

redo

B.

return

C.

restore

D.

rollback

 

Answer: D

 

 

QUESTION 83  (Topic 1)

 

Which CLI command displays packet and byte counts for an interface in real time?

 

A.

monitor traffic

B.

show interfaces

C.

monitor interface

D.

show traffic counts

 

Answer: C

 

 

QUESTION 84  (Topic 1)

 

Which two components of the JUNOS software architecture are found on all Juniper enterprise routers? (Choose two.)

 

 

 

 

 

A.

multiple software daemons

B.

separation of control and forwarding

C.

separate management interface (fxp0)

D.

Application Specific Integrated Circuits (ASICs)

 

Answer: AB

 

 

QUESTION 85  (Topic 1)

 

What are two ways to create a rescue configuration on a J-series router? (Choose two.)

 

A.

Use the J-Web System > Rescue menu.

B.

Use the J-Web Configuration > Rescue menu.

C.

Issue the configure rescue save command.

D.

Issue the request system configuration rescue save command.

 

Answer: BD

 

 

QUESTION 86  (Topic 1)

 

Which two statements are true regarding DHCP services and Enterprise routers? (Choose two.)

 

A.

J-series routers can operate as a DHCP server only.

B.

M-series routers can operate as a DHCP-relay agent only.

C.

M-series routers can function as a DHCP-relay agent and DHCP server simultaneously.

D.

J-series routers can function as a DHCP-relay agent or a DHCP server but not both simultaneously.

 

Answer: BD

 

 

QUESTION 87  (Topic 1)

 

What are three reasons for using a routing policy? (Choose three.)

 

A.

You want to rate limit ICMP packets to the router.

B.

You want to modify the rate of route advertisements.

C.

You want to modify information associated with a route.

D.

You want one protocol to receive routes from another protocol.

 

 

 

 

E.

You do not want to import all learned routes into the routing table.

 

Answer: CDE

 

 

QUESTION 88  (Topic 1)

 

Click the Exhibit button.

 

Which OSPF configuration is generated as a result of the J-Web configuration?

 

clip_image002

 

A.

protocols {

ospf {

area 1.0.0.0 {

interface fe-0/0/1.0;

interface all;

}

B.

protocols {

ospf {

area 1.0.0.0 {

interface fe-0/0/1.0 {

disable;

}

interface all;

}

C.

protocols {

 

 

 

 

ospf {

area 1.0.0.0 {

interface fe-0/0/0.0;

interface fe-2/0/0.0;

interface fe-0/0/1.0 {

passive;

}

D.

protocols {

ospf {

area 1.0.0.0 {

interface fe-0/0/0.0;

interface fe-2/0/0.0;

interface all;

}

 

Answer: B

 

 

QUESTION 89  (Topic 1)

 

During autoinstallation, the router attempts to acquire an IP address through one of its interfaces. All three attempts are unsuccessful. What is the next step the router performs?

 

A.

It shuts down all of its interfaces.

B.

It activates DHCP in server mode.

C.

It waits 30 seconds and then tries again.

D.

It reboots itself and attempts autoinstallion again.

 

Answer: B

 

 

QUESTION 90  (Topic 1)

 

Which two statements are true for J-series routers? (Choose two.)

 

A.

The J-series routers have an internal FPC.

B.

The packet forwarding is performed by an Intel CPU.

C.

The fwdd process is responsible for packet forwarding.

D.

Forwarding look-ups are performed by the Routing Engine.

 

Answer: BC

 

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