Pass4sure is the best choice for you to take the Juniper Juniper JN0-633 certification test. Juniper JN0-633 study guide will help you to make complete use of our JN0-633 online mental faculties dumps. You can require a Juniper sample test before you buy it and have an immediate access for you to free downloadable Juniper Juniper JN0-633 certification practice dumps following purchase! Start right right now by using the JN0-633 test motor to take a look at whether or even not you might have full understanding of Juniper Juniper certification evaluation and can create right choice. You are going to make complete preparation for the Juniper JN0-633 exam simply by taking good thing about our most up-to-date Juniper Juniper JN0-633 certification exam.


♥♥ 2021 NEW RECOMMEND ♥♥

Free VCE & PDF File for Juniper JN0-633 Real Exam (Full Version!)

★ Pass on Your First TRY ★ 100% Money Back Guarantee ★ Realistic Practice Exam Questions

Free Instant Download NEW JN0-633 Exam Dumps (PDF & VCE):
Available on: http://www.surepassexam.com/JN0-633-exam-dumps.html

2021 Mar JN0-633 study guide

Q1. You have just created a few hundred application firewall rules on an SRX device and applied them to the appropriate firewall polices. However, you are concerned that the SRX device might become overwhelmed with the increased processing required to process traffic through the application firewall rules.

Which three actions will help reduce the amount of processing required by the application firewall rules? (Choose three.)

A. Use stateless firewall filtering to block the unwanted traffic.

B. Implement AppQoS to drop the unwanted traffic.

C. Implement screen options to block the unwanted traffic.

D. Implement IPS to drop the unwanted traffic.

E. Use security policies to block the unwanted traffic.

Answer: A,C,E

Explanation:

IPS and AppDoS are the most powerful, and thus, the least efficient method of dropping traffic on the SRX, because IPS and AppDoS tend to take up the most processing cycles.

Reference :http://answers.oreilly.com/topic/2036-how-to-protect-your-network-with-security-tools-for-junos/


Q2. Click the Exhibit button.

Traffic is being sent from Host-1 to Host-2 through an IPsec VPN. In this process, SRX-2 is using NAT to change the destination address of Host-2 from 192.168.1.1 to 10.60.60.1 SRX-1 uses the 172.31.50.1 address for its tunnel endpoint and SRX-2 uses the 10.10.50.1 address for its tunnel endpoint.

Referring to the exhibit, which statement is true?

A. The security policy on SRX-2 must permit traffic from the 172.31.50.1 destination address.

B. The security policy on SRX-2 must permit traffic from the 10.10.50.1destination address.

C. The security policy on SRX-2 must permit traffic from the 10.60.60.1 destination address.

D. The security policy on SRX-2 must permit traffic from the 192.168.1.1destination address.

Answer: C


Q3. You are asked to implement a Dynamic IPsec VPN on your new SRX240. You are required to facilitate up to 5 simultaneous users.

Which two statements must be considered when accomplishing the task?

A. You must acquire at least three additional licenses.

B. Your devices must be in a chassis cluster.

C. You must be a policy-based VPN.

D. You must use main mode for your IKE phase 1 policy.

Answer: A,C


Q4. You want to route traffic between two newly created virtual routers without the use of logical systems using the configuration options on the SRX5800.

Which two methods of forwarding, between virtual routers, would you recommend? (Choose two.)

A. Use a static route to forward traffic across virtual routers using the next-table option. Enable the return route by using a RIB group.

B. Create static routes in each virtual router using thenext-tablecommand.

C. Use a RIB group to share the internal routing protocol routes from the master routing instance. 

D. Connect a direct cable between boo physical interfaces, one in each virtual router and use static routes with thenext-hopcommand.

Answer: B


Q5. You want to implement persistent NAT for an internal resource so that external hosts are able to initiate communications to the resource, without the internal resource having previously sent packets to the external hosts.Which configuration setting will accomplish this goal?

A. persistent-nat permit target-host

B. persistent-nat permit any-remote-host

C. persistent-nat permit target-host-port

D. address-persistent

Answer: B

Explanation:

Reference :http://www.juniper.net/techpubs/software/junos-security/junos-security96/junos-security-swconfig-security/understand-persistent-nat-section.html


Improved JN0-633 actual test:

Q6. Click the Exhibit button.

-- Exhibit–

-- Exhibit --

You have been asked to block YouTube video streaming for internal users. You have implemented the configuration shown in the exhibit, however users are still able to stream videos.

What must be modified to correct the problem?

A. The application firewall rule needs to be applied to an IDP policy.

B. You must create a custom application to block YouTube streaming.

C. The application firewall rule needs to be applied to the security policy.

D. You must apply the dynamic application to the security policy

Answer: C

Explanation: Reference:http://www.redelijkheid.com/blog/2013/5/10/configure-application-firewalling-on


Q7. Given the following session output:

Session ID., Policy namE.default-policy-00/2, StatE.Active, Timeout: 1794, Valid

In: 2001:660:1000:8c00::b/1053 --> 2001:660:1000:9002::aafe/80;tcp, IF.reth0.0, Pkts: 4,

Bytes: 574

Out: 192.168.203.10/80 --> 192.168.203.1/24770;tcp, IF.reth1.0, Pkts: 3, Bytes:

Which statement is correct about the security flow session output?

A. This session is about to expire.

B. NAT64 is used.

C. Proxy NDP is used for this session.

D. The IPv4 Web server runs services on TCP port 24770.

Answer: B

Explanation:

Reference :http://kb.juniper.net/InfoCenter/index?page=content&id=KB22391


Q8. Click the Exhibit button.

user@host> show security ike security-associations

Index State Initiator cookie Responder cookie ModeRemote Address 3271043 UP7f42284089404673 95fd8408940438d8 Main 172.31.50.2

user@host> show security ipsec security-associations

Total active tunnels: 0

user@host> show log phase2

Feb 2 14:21:18 host kmd[1088]: IKE negotiation failed with error: TS unacceptable. IKE Version: 1, VPN: vpn-1 Gateway: gate-1, Local: 172.31.50.1/500, Remote: 172.31.50.2/500, Local IKE-ID: 172.31.50.1, Remote IKE-ID: 172.31.50.2, VR-ID: 0

Feb 2 14:21:18 host kmd[1088]: KMD_VPN_TS_MISMATCH: Traffic-selector mismatch, vpn name: vpn-1, Peer Proposed traffic-selector local-ip: ipv4(2.2.2.2), Peer Proposed traffic-selector remote-ip: ipv4 (1.1.1.1)

Feb 2 14:21:54 host kmd[1088]: IKE negotiation failed with error: No proposal chosen. IKE Version: 1, VPN: vpn-1 Gateway: gate-1, Local:

172.31.50.1 /500, Remote: 172.31.50.2/500, Local IKE-ID: 172.31.50.1, Remote IKE-ID:

172.31.50.2 , VR-ID: 0

Feb 2 14:22:19 host kmd[1088]: KMD_VPN_TS_MISMATCH: Traffic-selector mismatch, vpn name: vpn-1, Peer Proposed traffic-selector local-ip:

ipv4 (2.2.

2.2), Peer Proposed traffic-selector remote-ip: ipv4(1.1.1.1)

You have recently configured an IPsec VPN between an SRX Series device and another non-Junos security device. The phase one tunnel is up but the phase two tunnel is not present.

Referring to the exhibit, what is the cause of this problem?

A. preshared key mismatch

B. mode mismatch

C. proposal mismatch

D. proxy-ID mismatch

Answer: D


Q9. What are two network scanning methods? (Choose two.)

A. SYN flood

B. ping of death

C. ping sweep

D. UDP scan

Answer: C,D

Explanation:

The question is about the network scanning. So correct answers are ping sweep and UDP scan as both are port scanning types.

Reference:URL:http://althing.cs.dartmouth.edu/local/Network_Scanning_Techniques.pdf


Q10. Which two statements are true regarding DNS doctoring? (Choose two.)

A. DNS doctoring translates the DNS CNAME payload.

B. DNS doctoring for IPv4 is supported on SRX devices.

C. DNS doctoring for IPv4 and IPv6 is supported on SRX devices.

D. DNS doctoring translates the DNS A-record.

Answer: B,D

Explanation:

Reference :http://www.juniper.net/techpubs/en_US/junos11.4/information-products/topic-collections/security/software-all/security/index.html?topic-61847.html