The business continuity RFP element contains which two requirements? (Choose two.)

Which data-interchange format is used to automate JUNOS?

A company requires a managed WAN solution that supports Layer 2 adjacency across remote offices for applications and services.
What solution should be selected?

Your customer is a government organization with strict security requirements. They want to expand their Layer 2 infrastructure between multiple buildings within the same campus environment.
They also want to ensure that no unauthorized devices are connected between the switches in the different buildings.
Which solution ensures data security in this environment?

You need to deploy an IPsec VPN technology that provides low application latency when a remote office is communicating with another remote office. This solution must also provide low management overhead.
Which IPsec VPN technology should you choose for this design?