[Free] Download New Latest (November) Juniper JN0-303 Actual Tests Topic 1 part 02

Ensurepass

QUESTION 86  (Topic 1)

 

Given the topology:

 

Router B

 

/

 

Router A Router D—Network Z

 

/

 

Router C

 

All links have an OSPF metric of 10.

 

The link between Router A and Router B is in area 0.0.0.0. All other links are in area

Q32

0.0.1.

 

 

 

 

 

What does Router A do with packets destined for Network Z?

 

A.

forwards them to Router B

B.

forwards them to Router C

C.

detects a routing loop and discards them

D.

forwards them to Router B and Router C alternately

 

Answer: B

 

 

QUESTION 87  (Topic 1)

 

In which two ways can the router ID selection be controlled? (Choose two.)

 

A.

Manually assign RID.

B.

Configure local-address

C.

Enable the fxp0 interface.

D.

Assign nonmartian address to lo0.

 

Answer: AD

 

 

QUESTION 88  (Topic 1)

 

What action occurs when the policy main-policy evaluates the BGP route 10.0.55.2/32?

 

[edit policy-options]

 

policy-statement test {

 

from {

 

route-filter 10.0.0.0/16 orlonger accept;

 

route-filter 10.0.67.0/24 orlonger reject;

 

route-filter 10.0.0.0/8 orlonger;

 

}

 

then {

 

metric 10;

 

 

 

 

community add no-advertise

 

acce
pt;

 

}

 

}

 

policy-statement main-policy {

 

term only-want-certain-routes {

 

from {

 

policy test;

 

}

 

then {

 

community add harry-402;

 

accept;

 

}

 

}

 

}

 

community no-advertise members no-advertise;

 

community harry-402 members 666:402;

 

[edit protocols]

 

bgp {

 

export main-policy;

 

}

 

A.

The route is not advertised into BGP

B.

The route is advertised into BGP with community harry-402

C.

The route is advertised into BGP with community no-advertise

D.

The route is advertised into BGP with community harry-402 and no-advertise

 

Answer: B

 

 

 

 

 

QUESTION 89  (Topic 1)

 

Which statement would prevent the sending of redundant route advertisements when your route reflector cluster is fully meshed?

 

A.

set protocol bgp group mygroup path-selection cisco-non-deterministic;

B.

set protocol bgp group i-bgp no-aggregator-id;

< /td>

C.

set protocol bgp group mygroup no-client-reflect;

D.

set protocol bgp group i-bgp damping ;

 

Answer: C

 

 

QUESTION 90  (Topic 1)

 

Routers A and B are connected with a point-to-point OC-3 interface. Each router’s OC-3 interface is configured for both Level 1 and Level 2. The routers are configured in different areas. How many IS-IS adjacencies exist between the two routers?

 

A.

0

B.

1

C.

2

D.

3

 

Answer: B

 

 

QUESTION 91  (Topic 1)

 

In which two ways can you influence how downstream LSRs treat MPLS traffic? (Choose two.)

 

A.

Use an EXP rewrite table.

B.

Use a DSCP rewrite table.

C.

Statically assign a CoS value to an LDP-signaled LSP.

D.

Statically assign a CoS value to an RSVP-signaled LSP.

 

Answer: AD

 

 

QUESTION 92  (Topic 1)

 

 

 

 

Which attribute can influence inbound traffic flows from a neighboring AS?

 

A.

Aggregator

B.

Local preference

C.

Atomic aggregate

D.

Multiple exit discriminator

 

Answer: D

 

 

QUESTION 93  (Topic 1)

 

What are three examples of a CPE-provisioned VPN? (Choose three.)

 

A.

L2TP

B.

2547bis

C.

L2F

D.

PPTP

E.

MPLS

 

Answer: ACD

 

 

QUESTION 94  (Topic 1)

 

What is the administrative scoping address range associated with global scope?

 

A.

224.0.0.0/24

B.

239.128.0.0/10

C.

239.192.0.0/14

D.

224.0.1.0?38.255.255.255

 

Answer: D

 

 

QUESTION 95  (Topic 1)

 

You have a firewall filter containing two terms applied in an inbound direction on a customer interface. You would like this filter to protect your network from a spoofed denial of service attack. What match criterion should be used in the first term of the filter?

 

A.

Source TCP port

B.

Source IP address

 

 

 

 

C.

Destination TCP port

D.

Destination IP address

 

Answer: B

 

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