Juniper JN0-103 JNCIA-Junos Exam Questions Instant Access

Question 1

Referring to the exhibit, which command will change the 172.16.10.1/24 IP address to 172.16.100.1/24 IP address?

Acopy interfaces ge-0/0/2 unit 0 family inet address 172.16.10.1/24 to address 172.16.100.1/24

Bset interfaces ge-0/0/2 unit 0 family inet address 172.16.100.1/24

Crename interfaces ge-0/0/2 unit 0 family inet address 172.16.10.1/24 to address
172.16.100.1/24

Dinsert interface ge-0/0/2 unit 0 family inet address 172.16.10.1/24 before address
172.16.100.1/24

Answer : C

https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/rename.html

Question 2

You are troubleshooting an issue and want to monitor syslog in real time. Which

operational command accomplish this task?

AShow log message

BMonitor start message

CShow log message | refresh i

DMonitor traffic interface fxp0.0

Answer : B

Question 3

Which two statements describe PFE functions are true?

AThe PFE implements rate limiting using policers

BThe PFE stores the master copy of the layer 2 and layer 3 forwarding tables

CThe PFE provides access to the CLI and Jweb

DThe PFE stores a local copy of the layer 2 and layer 3 forwarding tables

Answer : A, D

Question 4

What is the purpose of the discard action of a firewall filter?

AThe system drops the packet and logs the entry.

BThe system drops the packet and sends an ICMP message.

CThe system silently drops the packet.

DThe system evaluates the next term in the policy.

Answer : C

Question 5

Which routing table is used for multicasting forwarding cache?

AInet.3

BInet.0

CInet.1

DInet.2

Answer : C

Question 6

A BGP route does not match any term within a routing policy applied to BGP. Which action is taken

by the router for this route?

AIt discards the route by the implicit 'discard all' at the end of the policy.

BIt advertises the route according to BGP rules.

CIt discards the route by the default routing protocols policy.

DIt discards the route because it is unable to match the route to a configured action.

Answer : B

Question 7

Which command will show files stored in the /var/home/tab directory?

Alab@router> file list

Blab@router> file show

Clab@router> ls

D[edit] lab@router# rollback ?

Answer : A

Juniper Junos, Associate JN0-103 JNCIA-Junos Exam Questions