Compare and Contrast Networking Appliances

In its primary functionality, a network-attached storage (NAS) device is most closely associated with which of the following devices?

Which of the following statements about the differences between network-attached storage (NAS) and storage area networks (SANs) are true? (Choose all that apply.)

Which of the following statements specify advantages of FCoE over the original Fibre Channel standard? (Choose all that apply.)

Which of the following are Application layer protocols that network-attached storage (NAS) devices can use to serve shared files to clients on the network? (Choose all that apply.)

Which of the following is not one of the advantages of iSCSI over Fibre Channel?

Which of the following is the term for the client that accesses an iSCSI device on a storage area network?

Which of the following protocols are included in an iSCSI packet on a storage area network (SAN)? (Choose all that apply.)

Which of the following protocol standards defines a layered implementation that does not correspond to the layers of the Open Systems Interconnection (OSI) model?

Ralph, the administrator of a 500-node private internetwork, is devising a plan to connect the network to the Internet. The primary objective of the project is to provide all of the network users with access to web and email services while keeping the client computers safe from unauthorized users on the Internet. The secondary objectives of the project are to avoid having to manually configure IP addresses on each one of the client computers individually and to provide a means of monitoring and regulating the users' access to the Internet. Ralph submits a proposal calling for the use of private IP addresses on the client computers and a series of proxy servers with public, registered IP addresses, connected to the Internet using multiple T-1 lines. Which of the following statements about Ralph's proposed Internet access solution is true?

Which of the following is not a mechanism for distributing incoming network traffic among multiple servers?

Which of the following is not a function that is typically provided by a unified threat management (UTM) appliance?

A multilayer switch can operate at which layers of the Open Systems Interconnection (OSI) model? (Choose all that apply.)

Control plane policing (CPP or CoPP) is a feature on some routers and switches that limits the rate of traffic on the device's processor to prevent denial-of-service (DoS) and reconnaissance attacks, using which of the following technologies?

Which of the following is a device that switches calls between endpoints on the local IP network and provides access to external Internet lines?

Which of the following is the true definition of the term modem?

Which of the following terms are used to describe the device used to place calls on a Voice over Internet Protocol (VoIP) installation? (Choose all that apply.)

Which of the following devices enables you to use a standard analog telephone to place calls using the Internet instead of the public switched telephone network (PSTN)?

Which of the following prevents packets on a TCP/IP internetwork from being transmitted endlessly from router to router?

Which of the following is the abbreviation for a network of Internet datacenters supplying end users with localized access to their data?

Which of the following best describes the function of a firewall?

Which of the following terms is used to describe the method by which a firewall examines the port numbers in Transport layer protocol headers?

Which of the following physical network devices can conceivably be implemented as software in a computer's operating system?

Which of the following criteria does a firewall capable of service-dependent filtering use to block traffic?

Ralph wants to protect a small business network from unauthorized Internet traffic and open port attacks. What solution would accomplish this with minimum cost?