[Free] Download New Latest (November) Juniper JN0-120 Actual Tests Topic 2 Volume B part 03

Ensurepass

 

QUESTION 81  (Topic 2)

 

Which profile configurations allows either PAP or CHAP to be used for authentication?

 

A.

ppp authentication chap pap

B.

pppoe authentication chap pap

C.

ppp authentication chap

ppp authentication pap

D.

pppoe authentication chap

pppoe authentication pap

 

Answer: A

 

 

QUESTION 82  (Topic 2)

 

Which two parameters are virtual router specific? (Choose two.)

 

 

 

 

 

A.

ATM PVC

B.

static routes

C.

IP interfaces

D.

encapsulations

 

Answer: BC

 

 

QUESTION 83  (Topic 2)

 

When using a 40 Gbps switch fabric, how much full duplex bandwidth is available to each slot?

 

A.

1.25 Gbps

B.

1.65 Gbps

C.

2.55 Gbps

D.

5.00 Gbps

 

Answer: A

 

 

QUESTION 84  (Topic 2)

 

How does the ERX Edge Router interact with subscriber IP addresses assigned by an external DHCP server?

 

A.

It monitors messages from the external server and updates the routing table as needed.

B.

It maintains the leases for the DHCP server and reassigns addresses to new subscribers.

C.

It sends keepalives to the subscriber and makes the address available when the subscriber stops responding.

D.

It sends keepalives to the subscriber and removes the host route when the subscriber stops responding.

 

Answer: A

 

 

QUESTION 85  (Topic 2)

 

What is the maximum number of output policy lists that you can attach to an IP interface?

 

 

 

 

 

A.

1

B.

2

C.

128

D.

512

 

Answer: A

 

 

QUESTION 86  (Topic 2)

 

Which configuration command dynamically detects and configures a PPPoA interface?

 

A.

auto-configure ip

B.

auto-configure ppp

C.

auto-configure pppoe

D.

auto-configure bridgedethernet

 

Answer: B

 

 

QUESTION 87  (Topic 2)

 

Within the L2TP LNS configuration of the router, where is the PPP authentication method specified?

 

A.

profile

B.

remote host

C.

aaa domain-map

D.

l2tp destination profile

 

Answer: A

 

 

QUESTION 88  (Topic 2)

 

You are experiencing contention in the queue on an egress interface of the router. Which policy action should be used for congestion control?

 

A.

mark

B.

color

 

 

 

 

C.

filter

D.

discard

 

Answer: B

 

 

QUESTION 89  (Topic 2)

 

What is the maximum attainable bandwidth using an analog data modem?

 

A.

28.8 kbps

B.

56 kbps

C.

128 kbps

D.

1544 kbps

 

Answer: B

 

 

QUESTION 90  (Topic 2)

 

Where does the LAC obtain the L2TP tunnel’s attributes?

 

A.

profile

B.

RADIUS

C.

DHCP server

D.

L2TP tunnel map

 

Answer: B

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