Firewalls examine every incoming packet header and can selectively filter packets based on header information such as destination address, source address, packet type, and other key information.

1. for which of the following are you not required to signal beforehand? a. changing lanes b. speeding up c. stopping

Which computer network component connects two different networks together and allows them to communicate? a is a node (or a device) that connects two different networks together and allows them to communicate.

When converting the erd to a table design, how should you handle the assignedto relationship? (be sure to include a discussion of primary keys, foreign keys, and tables in your answer.)11. true/false projectid will be a foreign key in the employees table to reflect the “manages” relationship.12. after converting the erd to a table design, what fields will be present in the contracts