Which two characteristics of optical networks allow data to be transmitted over extremely long distances? (Choose two)

You work as a network consultant at YourDomain .com. One of your clients has a Cisco AVVID network. Which two advantages does this bring the client? (Select two.)

YourDomain .com sets up a joint venture with a community collage. Community collage instructors are required to connect to the YourDomain intranet.
Which solution, in the context of Cisco solutions, should be used?

What are five layers in the OSI model? (Choose five.)

Internet Protocol TV broadcasting (IP/TV) is appropriate for which two business scenarios? (Choose two.)

What are five layers in the OSI model? (Choose five.)

Which city is the location of one of Cisco’s four main Technical Assistance Centers (TACs)?

Which type of address does a router need to route a message to its destination?

What is an appropriate solution for a company whose employees work on multiple projects with different teams in different locations in the same building?

You work as a network consultant at YourDomain .com. One of your clients, a drug rehab clinic, is required to protect the electronic transactions that include personal patient healthcare information, in order to guard the privacy of the patience.
What Cisco solution should you use?