100% Passing Guarantee - Brilliant JN0-230 Exam Questions PDF [Jan-2022]
JN0-230 Dumps 2022 - NewJuniper JN0-230 Exam Questions
Understanding functional and technical aspects of Layer 2 Bridging or VLANS
The following will be discussed in JN0-362 dumps:
- Identify the concepts, operation, or functionality of MPLS
- VLANs
- Spanning-tree protocols: STP, RSTP, MSTP, and VSTP
- Port modes
- Demonstrate knowledge of how to configure, monitor, or troubleshoot STP and its variants
- Virtual Switches
- STP, RSTP, MSTP and VSTP concepts
- RSVP-signaled and LDP-signaled LSPs
- MVRP
- Interfaces and ports
- Frame processing
- Provider bridging (for example, Q-in-Q Tunneling)
- Identify the concepts, benefits, or functionality of VLANs
- Identify the concepts, benefits, operation, or functionality of Spanning Tree Protocol and its variants
- Provider bridging
- MPLS forwarding
- Multiprotocol Label Switching (MPLS)
- Tagging
- Labels and the label information base
- Demonstrate knowledge of how to configure, monitor, or troubleshoot Layer 2 bridging or VLANs
- MPLS terminology
- Demonstrate knowledge of how to configure, monitor, or troubleshoot MPLS
- Convergence and reconvergence
- Spanning-tree security
- BPDU, loop, and root protection
- End-to-end packet flow and forwarding
- IRB
- Spanning-Tree Protocols
- Port roles and states
- LDP
- IRB
- Service provider switching platforms
- MVRP
- MPLS and routing tables
- Identify the concepts, operation, or functionality of Layer 2 bridging for the Junos OS
- MPLS packet header
- Bridging elements and terminology
- RSVP
- BPDUs
Juniper JN0-230 Exam Topics:
| Section | Objectives |
|---|---|
| Network Address Translation | Describe the concepts, benefits, or operation of NAT
|
| Monitoring/Reporting | Describe methods for monitoring, reporting, or logging for Juniper security solutions
|
| IPsec | Identify the concepts, benefits, or operation of IPsec VPNs
|
| Security Policies | Describe the concepts, benefits, or operation of security policies
|
| Junos Security Objects | Identify concepts or general functionality of security zone, screen, address, or services objects
|
| Sky Advanced Threat Prevention | Identify the concepts, benefits, or operation of Sky ATP
|
| Unified Threat Management | Identify the concepts, benefits, or operation of UTM
|
| SRX Series Devices | Identify concepts or general features of SRX Series devices
|
Concluding Thoughts
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NEW QUESTION 21
Your company has been assigned one public IP address. You want to enable internet traffic to reach multiple servers in your DMZ that are configured with private address.
In this scenario, which type of NAT would be used to accomplish this tasks?
- A. NAT without PAT
- B. Destination NAT
- C. Static NAT
- D. Source NAT
Answer: B
NEW QUESTION 22
Which two statements are correct about using global-based policies over zone-based policies? (Choose two.)
- A. With global-based policies, you do not need to specify a source address in the match criteria.
- B. With global-based policies, you do not need to specify a source zone in the match criteria.
- C. With global-based policies, you do not need to specify a destination address in the match criteria.
- D. With global-based policies, you do not need to specify a destination zone in the match criteria.
Answer: A,C
NEW QUESTION 23
What are two characteristic of static NAT SRX Series devices? (Choose two.)
- A. Static rules cannot coexist with destination NAT rules on the same SRX Series device configuration.
- B. A reverse mapping rule is automatically created for the source translation.
- C. Source and destination NAT rules take precedence over static NAT rules.
- D. Static NAT rule take precedence over source and destination NAT rules.
Answer: A,D
NEW QUESTION 24
Host-inbound-traffic is configured on the DMZ zone and the ge-0/0/9.0 interface attached to that zone.
Referring to the exhibit,
which to types of management traffic would be performed on the SRX Series device? (Choose two.)
- A. HTTP
- B. HTTPS
- C. SSH
- D. Finger
Answer: A,C
NEW QUESTION 25
Click the Exhibit button.
You have configured source NAT using an address pool as shown in the exhibit. Traffic is reaching the
203.0.113.6 server but return traffic is not being received by the SRX Series device.
Which feature must be configured to allow return traffic to be accepted by the SRX Series device?
- A. destination NAT
- B. reverse static NAT
- C. proxy ARP
- D. port forwarding
Answer: A
NEW QUESTION 26
Referring to the exhibit.
****Exhibit is Missing****
Which type of NAT is performed by the SRX Series device?
- A. Destination NAT with PAT
- B. Destination NAT without PAT
- C. Source Nat without PAT
- D. Source NAT with PAT
Answer: A
NEW QUESTION 27
You are designing a new security policy on an SRX Series device. You must block an application and log all occurrence of the application access attempts.
In this scenario, which two actions must be enabled in the security policy? (Choose two.)
- A. Enable a deny action
- B. Enable a reject action
- C. Log the session closures
- D. Log the session initiations
Answer: D
NEW QUESTION 28
Which flow module components handles processing for UTM?
- A. Policy
- B. Services
- C. Screen options
- D. Zones
Answer: A
NEW QUESTION 29
Which type of security policy protect restricted services from running on non-standard ports?
- A. Sky ATP
- B. antivirus
- C. Application firewall
- D. IDP
Answer: D
NEW QUESTION 30
Which two statements are correct about functional zones? (Choose two.)
- A. A function is used for special purpose, such as management interface
- B. Functional zones separate groups of users based on their function.
- C. Traffic received on the management interface in the functional zone cannot transit out other interface.
- D. A functional zone uses security policies to enforce rules for transit traffic.
Answer: A,B
NEW QUESTION 31
Which security feature is applied to traffic on an SRX Series device when the device is running n packet mode?
- A. ALGs
- B. Sky ATP
- C. Unified policies
- D. Firewall filters
Answer: D
NEW QUESTION 32
You want to deploy, manage, and configure multiple SRX series devices without an on-premises software solution which solution would satisfy this requirement?
- A. Juniper Advanced Threat Prevention.
- B. Juniper Sky ATP
- C. Junos Space Network Director
- D. Juniper Sky Enterprise
Answer: A
NEW QUESTION 33
You want to integrate an SRX Series device with SKY ATP.
What is the first action to accomplish task?
- A. Create the SSL VPN tunnel between the SRX Series device and Sky ATP.
- B. Copy the operational script from the Sky ATP Web UI.
- C. Issue the commit script to register the SRX Series device.
- D. Create an account with the Sky ATP Web UI.
Answer: A
NEW QUESTION 34
Exhibit.
Which statement is correct regarding the interface configuration shown in the exhibit?
- A. The IP address is assigned to unit 0.
- B. The IP address has an invalid subnet mask.
- C. The interface is assigned to the trust zone by default.
- D. The interface MTU has been increased.
Answer: A
NEW QUESTION 35
Users should not have access to Facebook, however, a recent examination of the logs security show that users are accessing Facebook.
Referring to the exhibit,
what should you do to solve this problem?
- A. Change the Internet-Access rule from a zone policy to a global policy
- B. Change the source address for the Block-Facebook-Access rule to the prefix of the users
- C. Move the Block-Facebook-Access rule before the Internet-Access rule
- D. Move the Block-Facebook-Access rule from a zone policy to a global policy
Answer: C
NEW QUESTION 36
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