A small amount of spoofed packets are being sent across a network and a large amount of reply packets are being sent back to the network resource. Which of the following BEST describes this security threat?（）

When each routing device has a consistent view of the network topology, the network is said to be:（）

Which of the following holds multiple connections and is usually maintained by the telephone company?（）

A user is unable to access the company website on a laptop. A network technician verifies that theuser can access other Internet pages. According to network troubleshooting methodology, which of the following steps should be taken NEXT?（）

Which of the following devices should an administrator connect to a protocol analyzer in order tocollect all of the traffic on a LAN segment?（）

Which of the following technologies facilitates the conversion of internal private IP addressing toexternal public IP addressing?（）

A router that takes the workstations internal IP address and changes it to another IP address whenit sends the data outside of the network is an example of which of the following?（）

An administrator is experiencing availability issues on a Linux server. The administrator decides tocheck the server for an IP address conflict on the server. Which of the following commands should the administrator use?（）

Which of the following cable types is intended to be used on short distances and is immune to anytype of interference?（）

Which of the following uses a ring topology?（）