Question 1

You are deploying a large-scale VPN spanning six sites. You need to choose a VPN technology that satisfies

the following requirements:

All sites must have secure reachability to all other sites.

New spoke sites can be added without explicit configuration on the hub site.

All spoke-to-spoke communication must traverse the hub site.Which VPN technology will satisfy these

requirements?

Options :

A : ADVPN

B : Group VPN

C : Secure Connect VPN

D : AutoVPN

Answer: D

Question 2

You want to bypass IDP for traffic destined to social media sites using APBR, but it is not working and IDP is

dropping the session.

What are two reasons for this problem? (Choose two.)

Options :

A : The session did not properly reclassify midstream to the correct APBR rule.

B : IDP disable is not configured on the APBR rule.

C : The application services bypass is not configured on the APBR rule.

D : The APBR rule does a match on the first packet.

Answer: A,C

Question 3

You are asked to establish IBGP between two nodes, but the session is not established. To troubleshoot this problem, you configured trace options to monitor BGP protocol message exchanges.

Referring to the exhibit, which action would solve the problem?

Options :

A : Add the junos-host zone policy to permit the BGP packets.

B : Add a firewall filter to lo0 that permits the BGP packets.

C : Modify the security policy to permit the BGP packets.

D : Add BGP to the lo0 host-inbound-traffic configuration.

Answer: A

Question 4

Exhibit:

Host A shown in the exhibit is attempting to reach the Web1 webserver, but the connection is failing.

Troubleshooting reveals that when Host A attempts to resolve the domain name of the server (web.acme.

com), the request is resolved to the private address of the server rather than its public IP.

Which feature would you configure on the SRX Series device to solve this issue?

Options :

A : Persistent NAT

B : Double NAT

C : DNS doctoring

D : STUN protocol

Answer: C

Question 5

You are deploying IPsec VPNs to securely connect several enterprise sites with ospf for dynamic

routing. Some of these sites are secured by third-party devices not running Junos.

Which two statements are true for this deployment? (Choose two.)

Options :

A : OSPF over IPsec can be used for intersite dynamic routing.

B : Sites with overlapping address spaces can be supported.

C : OSPF over GRE over IPsec is required to enable intersite dynamic routing

D : Sites with overlapping address spaces cannot be supported.

Answer: B,C

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