JN0-102 Exam - Junos, Associate (JNCIA-Junos)

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Q1. You are configuring a new BGP neighbor and want to view the configuration of interface ge-0/0/0.42. 

Which command do you use to achieve this result? 

A. [edit protocols bgp group external] user@router# set interfaces ge-0/0/0.42 

B. [edit protocols bgp group external] user@router# edit show interfaces ge-0/0/0.42 

C. [edit protocols bgp group external] user@router# top show interfaces ge-0/0/0.42 

D. [edit protocols bgp group external] user@router# show interfaces ge-0/0/0.42 

Answer:

Q2. You have configured a firewall filter with a single term matching on packets with a source address in the 10.0.0.0/24 subnet. This term only includes the count action. 

Which two statements are true about traffic evaluated by this firewall filter? (Choose two.) 

A. Packets within the 10.0.0.0/24 subnet will be accepted. 

B. Packets within the 10.0.0.0/24 subnet will be rejected. 

C. Packets within the 10.0.0.0/24 subnet will be counted. 

D. Packets within the 10.0.0.0/24 subnet will not be counted. 

Answer: A,C 

Q3. What is the default protocol preference for OSPF internal routes? 

A. 10 

B. 15 

C. 150 

D. 160 

Answer:

Q4. What are two Junos processes? (Choose two.) 

A. OSPF SPF daemon (ospfd) 

B. SNMP daemon (snmpd) 

C. BGP daemon (bgpd) D. Routing protocols daemon (rpd) 

Answer: B,D 

Q5. Which two Junos platforms provide stateful firewall functionality? (Choose two.) 

A. MX Series 

B. EX Series 

C. SRX Series 

D. QFX Series 

Answer: A,C 

Q6. What is the default action for firewall filters? 

A. accept 

B. reject 

C. discard 

D. log 

Answer:

Q7. In the MAC address 00: : :9f:eA. , what represents the Organizationally Unique Identifier (OUI)? 

A. :9f:eA. 

B. 00: : :9f 

C. 9f:eA. 

D. 00: : 

Answer:

Q8. What is a valid IPv6 address? 

A. 00:05:85:23:45:67 

B. 127.0.0.1 

C. 2001:0db8:3000:2215:0000:0000:aaaa:1111 

D. 49.0001.0192.0168.1001.00 

Answer:

Q9. By default, what are three valid routing tables? (Choose three.) 

A. inet.0 

B. inet4.0 

C. inet.6 

D. inet6.0 

E. inet.3 

Answer: A,D,E 

Q10. Which two firewall filter actions will terminate the processing and evaluation of a packet? (Choose two.) 

A. permit 

B. accept 

C. deny 

D. discard 

Answer: B,D