You need to collect the serial number of an SRX Series device to replace it. Which command will accomplish this task?

Correct Answer:A
The correct command to collect the serial number of an SRX Series device is the show chassis hardware command [1]. This command will return the serial number of the device, along with other information about the device such as the model number, part number, and version.
This command is available in Junos OS. More information about the show chassis hardware command can be found in the Juniper Networks technical documentation here [1]: https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-chassis-hardwa

Which two statements are correct about screens? (Choose two.)

Correct Answer:AD

Which statement is correct about Web filtering?

Correct Answer:C
Web filtering is a feature that allows administrators to control access to websites by categorizing URLs into different categories such as gambling, social networking, or adult content. The decision to permit or deny access to a website is based on the category to which a URL belongs. This is done by comparing the URL against a database of categorized websites and making a decision based on the policy defined by the administrator.

You are deploying an SRX Series firewall with multiple NAT scenarios. In this situation, which NAT scenario takes priority?

Correct Answer:A
This is because the interface NAT would allow the connections to pass through the firewall - and thus, would ensure that the appropriate ports are open in order to allow for the connections to be established.
This is a really important step in order to ensure that all of the appropriate traffic is allowed through the SRX Series firewall - and thus, it must be a priority when deploying the firewall.

Which IPsec protocol is used to encrypt the data payload?

Correct Answer:A

You are creating Ipsec connections.
In this scenario, which two statements are correct about proxy IDs? (Choose two.)

Correct Answer:AB