Juniper JN0-331 Actual Free Exam Questions & Community Discussion

  • Exam Code/Number: JN0-331
  • Exam Name/Title: SEC,Specialist(JNCIS-SEC)
  • Certification Provider: Juniper
  • Corresponding Certification: JNCIS
  • Exam Questions: 131
  • Updated On: Aug 06, 2026
What are two interfaces created when enabling a chassis cluster? (Choose two.)
Correct Answer: A,B Vote an answer
Which zone is a system-defined zone?
Correct Answer: C Vote an answer
Which two statements regarding firewall user authentication client groups are true? (Choose two.)
Correct Answer: C,D Vote an answer
Interface ge-0/0/2.0 of your device is attached to the Internet and is configured with an IP address and network mask of 71.33.252.17/24. A webserver with IP address 10.20.20.1 is running an HTTP service on TCP port 8080. The webserver is attached to the ge-0/0/0.0 interface of your device. You must use NAT to make the webserver reachable from the Internet using port translation.
Which type of NAT must you configure?
Correct Answer: C Vote an answer
Which two statements describe the difference between JUNOS Software for security platforms and a traditional router? (Choose two.)
Correct Answer: A,B Vote an answer
Click the Exhibit button.
profile ftp-users {
client nancy {
firewall-user {
password "$9$lJ8vLNdVYZUHKMi.PfzFcyrvX7"; ## SECRET-DATA
}}
client walter {
firewall-user {
password "$9$a1UqfTQnApB36pBREKv4aJUk.5QF"; ## SECRET-DATA
}}
session-options {
client-group ftp-group;
}}
firewall-authentication {
pass-through {
default-profile ftp-users;
ftp {
banner {
login "JUNOS Rocks!";
}}}}
Given the configuration shown in the exhibit, which configuration object would be used to
associate both Nancy and Walter with firewall user authentication within a security policy?
Correct Answer: B Vote an answer
Which two are uses of NAT? (Choose two.)
Correct Answer: B,C Vote an answer
Click the Exhibit button.
[edit groups]
user@host# show
node0 {
system {
host-name NODE0;
}
interfaces {
fxp0 {
unit 0 {
family inet {
address 1.1.1.1/24;
}}}}}
node1 {
system {
host-name NODE1;
}
interfaces {
fxp0 {
unit 0 {
family inet {
address 1.1.1.2/24;
}}}}}
In the exhibit, what is the function of the configuration statements?
Correct Answer: C Vote an answer
What is the purpose of a zone in JUNOS Software?
Correct Answer: B Vote an answer
Click the Exhibit button.
user@host> show interfaces ge-0/0/0.0 | match host-inbound Allowed host-inbound traffic : ping ssh telnet
Which configuration would result in the output shown in the exhibit?
Correct Answer: D Vote an answer
0
0
0
10