Bandwidth utilization has significant^ increased recently on the SRX3600 connecting your company to the Internet. You have decided to enable the Application Tracking feature on the device to provide visibility into the volume of the different applications passing through.

Where in the configuration is Application Tracking applied?

An IPSec tunnel has just gone down in your network and you have been asked to troubleshoot and resolve the issue. Which three reasons might be the cause of this issue? (Choose three.)

You have a VoIP application that requires external sessions to be initiated into your environment. The internal host has previously sent a packet to the external VoIP application’s reflexive transport address.

Which parameter would be enabled for this solution?

You have been asked to implement a hub-and-spoke IPSec VPN in a multi-vendor environment where the spoke devices are not always Junos devices.

Which statement is correct?

You initiated the download of the attack database. The system indicates that it will run asynchronous and returns you to a command prompt in the CLI. You want to know if the download has completed.

Which command do you run to confirm this?

What causes a node in an SRX Series chassis cluster to be in the disabled state?

You want to add a dynamic VPN to your SRX650. This dynamic VPN must be able to support five users at the same time.
What are two primary requirements? (Choose two.)

A site-to-site VPN is configured between the main office and a remote office. An administrator wants to keep track of the VPN tunnel.

Which feature is used to verify that the VPN tunnel is up even if user traffic is not passing through it?

You want to deploy an SRX Series cluster for a distributed data center between two remote locations. The earner will provide you with dark fiber capable of the following: a 100 km reach. 125ms propagation delay, and a packet loss of 1 out of 10.000.000 packets. You plan to connect the fiber directly to the SRX Series devices without any switches in between, and you plan to configure the SRX Series devices with a straightforward cluster configuration. One of the NOC engineers expresses doubts that this design will work.

How do you respond?

A security analyst at your company wants to make sure packets coming from the Internet accessing your public Web servers are protected from HTTP packets that do not meet standards.

Which attack object will protect your infrastructure from nonstandard packets?