[Free] New Updated (October) Juniper TK0-201 Real Exam 281-290

Ensurepass

 

QUESTION 281

In the exhibit, how many Level 1 adjacencies does Montreal have?

 

clip_image001

 

A.

2

B.

3

C.

4

D.

5

 

Correct Answer: B

 

 

QUESTION 282

Router 2 is peered using EBGP to Router 3’s physical interface. A route is announced from Router 3 to Router 2. Router 2 then announces this route to Router 1 using IBGP. No routing policies are configured on any of the three routers. What will the BGP next-hop attribute of this route be when examined on Router 1?

 

clip_image002

 

A.

172.17.5.5

B.

10.10.10.1

C.

10.10.10.2

D.

192.168.5.50

 

Correct Answer: B

 

 

QUESTION 283

Which command shows the state of OSPF adjacencies?

 

A.

show protocol ospf

B.

show interfaces ospf neighbor

C.

show ospf neighbor

D.

show port ospf neighbor

 

Correct Answer: C

 

 

QUESTION 284

You are using redundant trunk groups (RTG) on your network. Which two statements accurately describe RTG? (Choose two.)

 

A.

RTG interfaces pass BPDU packets.

B.

Aggregate Ethernet (AE) interfaces cannot be part of an RTG.

C.

RTG is used as an alternative to STP/RSTP.

D.

RTG connects an access switch to two aggregation switches.

 

Correct Answer: CD

 

 

QUESTION 285

What is preserved by enabling graceful Routing Engine switchover (GRES)?

 

A.

control-plane state

B.

link-state protocol adjacencies

C.

interface and kernel information

D.

BGP peering relationships

 

Correct Answer: C

 

 

QUESTION 286

Which three networks are default Martian addresses? (Choose three.)

 

A.

172.16.0.0/12 orlonger

B.

127.0.0.0/8 orlonger

C.

192.0.0.0/24 orlonger

D.

10.0.0.0/8 orlonger

E.

0.0.0.0/8 orlonger

 

Correct Answer: BCE

 

 

QUESTION 287

Which three statements are correct about a Junos firewall filter? (Choose three.)

 

A.

It examines each packet individually.

B.

It tracks connections and allows you to specify an action to take on all packets within a flow.

C.

It requires you to configure the Junos operating system to explicitly allow traffic in both directions for each connection that you want to permit.

D.

It permits the initial connection and then automatically permits bidirectional communications for this connection.

E.

It is stateless in nature and is used by the software to control traffic passing through the device.

 

Correct Answer: ACE

 

 

QUESTION 288

You want to change the BGP next hop to ensure that internal routers have reachability to networks learned from external peers. Which configuration excerpt applied on the perimeter router achieves this objective?

 

A.

protocols {

bgp {

group internal {

type internal;

local-address 10.10.10.1;

neighbor 10.10.20.1 next-hop-self;

neighbor 10.10.30.1 next-hop-self;

neighbor 10.10.40.1 next-hop-self;

}

}

}

B.

protocols {

bgp {

group internal {

type internal;

local-address 10.10.10.1;

export change-next-hop;

neighbor 10.10.20.1;

neighbor 10.10.30.1;

neighbor 10.10.40.1;

}

}

}

policy-options {

policy-statement change-next-hop {

term 1 {

from {

protocol bgp;

external;

}

then {

next-hop self;

}

}

}

}

C.

protocols {

bgp {

group internal {

type internal;

local-address 10.10.10.1;

export change-next-hop;

neighbor 10.10.20.1;

neighbor 10.10.30.1;

neighbor 10.10.40.1;

}

}

}

policy-options {

policy-statement change-next-hop {

term 1 {

from {

protocol bgp;

route-type external;

}

then {

next-hop self;

}

}

}

}

D.

protocols {

bgp {

group ext {

type external;

export change-next-hop;

peer-as 111;

neighbor 10.10.20.1;

}

}

}

policy-options {

policy-statement change-next-hop {

term 1 {

from {

protocol bgp;

}

then {

next-hop self;

}

}

}

}

 

Correct Answer: C

 

 

QUESTION 289

What describes the action of the qualified-next-hop parameter in a configuration?

 

A.

It performs a recursive lookup on the destination network to confirm that the route is reachable.

B.

It allows for the configuration of independent preferences for static routes to the same destination.

C.

It periodically pings the next hop to validate its existence thereby assigning the static route to the forwarding table.

D.

It verifies the maximum hop count limit before validating the static route.

 

Correct Answer: B

 

 

QUESTION 290

Which two packet types are handled solely by the RE within an EX4200? (Choose two.)

 

A.

OSPF hellos

B.

DHCP relay

C.

STP BPDUs

D.

IP multicast traffic

 

Correct Answer: AC

Free VCE & PDF File for Juniper TK0-201 Real Exam

Instant Access to Free VCE Files: Juniper | Juniper | SAP …
Instant Access to Free PDF Files: Juniper | Juniper | SAP …

This entry was posted in Uncategorized and tagged , , , , , , . Bookmark the permalink.