A cafe uses a tablet-based point-of-sale system. Customers are complaining that their food is taking too long to arrive. During an investigation, the following is noticed:
* Every kitchen printer did not print the orders
* Payments are processing correctly
* The cloud-based system has record of the orders
* This issue occurred when the cafe was busy
Which of the following is the best way to mitigate this issue?
A network architect is choosing design options for a new SD-WAN installation that has the following requirements:
* All network traffic from the cloud must pass through inspection devices in a dedicated data center.
* Ensure redundancy.
* Centralize egress traffic.
Which of the following network topologies best meets these requirements?
A company has a 40Gbps network that uses a network tap to inspect the traffic using an IDS. The IDS usually performs normally except when the servers are downloading patches from their local update repository
10.10.10.139 using HTTPS. During the patch windows, the IDS cannot handle the extra load and drops a significant number of packets. Which of the following would allow a network engineer to prevent this issue without compromising the network visibility?
A network administrator is configuring firewall rules to lock down the network from outside attacks. Which of the following should the administrator configure to create the most strict set of rules?
A network engineer is working on securing the environment in the screened subnet. Before penetration testing, the engineer would like to run a scan on the servers to identify the OS, application versions, and open ports. Which of the following commands should the engineer use to obtain the information?
