Which of the following protocols transmits voice, data, and video simultaneously across ISDN connections?
Which of the following protocols transmits voice, data, and video simultaneously across ISDN connections?
Which of the following protocols is used to prevent switching loops in networks with redundant switched paths?
Which of the following protocols is used to prevent switching loops in networks with redundant switched paths?
What kind of trunk lines will you use to create the connections required?
You want to connect three PBX units together that are at separate locations. One is in Newyork, GC.
The second is in Miami, KK, and the third is in Austin, QY. What kind of trunk lines will you use to create the connections required?
What will he do to accomplish these tasks? Each correct answer represents a part of the solution
John works as a Network Administrator for Infonet Inc. The company has a Windows 2000 domainbased network. The network has ten Windows 2000 servers and 300 Windows 2000 Professional client computers. The network uses a T3 line to connect to the Internet. The company also has 1,000 external employees who need to connect to the company from remote locations. John wants to implement a remote access policy for external users, which will make access highly available and most secure.
He wants to accomplish the following goals:
No data traffic should be carried as clear text.
At least 200 remote users should be able to access the network simultaneously all the time.
What will he do to accomplish these tasks? Each correct answer represents a part of the solution. Choose three.
What are the advantages of Power over Ethernet?
Power over Ethernet (PoE) technology describes a system to safely pass electrical power, along with data, on Ethernet cabling. What are the advantages of Power over Ethernet?
Which of the following technologies will he use to accomplish this task?
Andrew wants to stream a live presentation across the Internet. There are more than 80 users watching the stream. It is a business update presentation given by Andrew’s CEO. Which of the following technologies will he use to accomplish this task?
Which of the following provide an "always on" Internet access service when connecting to an ISP?
Which of the following provide an “always on” Internet access service when connecting to an ISP?
Each correct answer represents a complete solution. Choose two.
Which of the following are the components of E.164 numbering plan?
You are a Voice Technologies Administrator and connecting a VoIP network to the PSTN. You are using E.164 standard address for your telephone system. Which of the following are the components of E.164 numbering plan?
Each correct answer represents a part of the solution. Choose three.
Which of the following protocols should Mark implement on the convergence device?
Mark works as a Sales Engineer for NetPerfect Inc. One of his customers has asked him to enable fax messages to be delivered to her computer so that she can read it in her email. Which of the following protocols should Mark implement on the convergence device?
Which of the following are the advantages of the Diffserv model?
Which of the following are the advantages of the Diffserv model?
Each correct answer represents a complete solution. Choose two.