Question 1

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 2

Exhibit:

Referring to the exhibit, which IKE mode will be configured on the HQ-Gateway and Subsidiary-Gateway?

Options :

A : Main mode on both the gateways

B : Aggressive mode on both the gateways

C : Main mode on the HQ-Gateway and aggressive mode on the Subsidiary-Gateway

D : Aggressive mode on the HQ-Gateway and main mode on the Subsidiary-Gateway

Answer: C

Question 3

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 4

Your IPsec tunnel is configured with multiple security associations (SAs). Your SRX Series device supports the CoS-based IPsec VPNs with multiple IPsec SAs feature. You are asked to configure CoS for this tunnel. Which two statements are true in this scenario? (Choose two.)

Options :

A : The local and remote gateways do not need the forwarding classes to be defined in the same order.

B : A maximum of four forwarding classes can be configured for a VPN with the multi-sa forwardingclasses statement.

C : The local and remote gateways must have the forwarding classes defined in the same order.

D : A maximum of eight forwarding classes can be configured for a VPN with the multi-sa forwardingclasses statement.

Answer: C,D

Question 5

Which two statements about transparent mode and Ethernet switching mode on an SRX series device are correct.

Options :

A : In Ethernet switching mode, Layer 2 interfaces must be placed in a security zone.

B : In Ethernet switching mode, IRB interfaces must be placed in a security zone.

C : In transparent mode, Layer 2 interfaces must be placed in a security zone.

D : In transparent mode, IRB interfaces must be placed in a security zone.

Answer: B,C

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