What is the name of the relationship between two ospf devices that are connected together and exchange link-state information?

What is one of the main problems that can occur when implementing a large number of new systems within an organization?

Is one of the most injurious events that can happen to a person in a crash.

Alex’s family members live in different parts of the world. they would like to discuss the wedding plans of one of their distant relatives. however, alex wants all the family members to talk to each other simultaneously so that they can make decisions quickly. which mode of internet communication should they use? a. blog b. email c. wiki d. message board e. instant messaging