Mod 4 Review Part 2

Routed procols move by routing protocols across an internetwork

When a data stream may be too low for real-time multimedia services due to too many devices using the same resources

Having too many devices on a network can cause ________.

_________ scrambles the intended message when it arrives at the distant end.

An end instrument (device) that converts user information into signals or reconverts received signals

A form of social engineering where the attacker poses as some sort of trusted website to trick users into giving up data

When a person goes through the trash in order to find personal information

Link aggregation allows for higher bandwidth between servers, routers, and switches

Which of the following is NOT an example of an Interior Gateway Protocol?

What field in an IP packet is used to assign codes to enable different levels of service in network traffic?

What creates an encrypted tunnel from one computer or remote network to a private network through the internet?

Which type of traffic is tailored to be prioritized following sensitive traffic?

What is a software utility that detects, prevents, and removes viruses, worms, and other malware from a computer?

Are IP routing protocols dynamic or static?

Which of the following encryptions provide the best security to stop casual leeching?

Routers that facilitate information exchange within autonomous systems are called what?

Which of the following is NOT a type of power redundancy?

A type of program that sends information about your system or your actions over the internet, including browsing history

Takes advantage of very low-level operating system functions to hide from all, but most aggressive antimalware tools.

Similar to IDS, but adds the capability to react to an attack (active)

The equipment that performs the functions, such as signal conversion and coding

What do network administrators use to monitor and map network availability, performance, and error rates?

What occurs when a user identifies himself to the system and the identity is verified against an authentication database

What are the two methods of filtering used by DSCP?

When setting up your router, which encryption method should you use to give you the best security?

A phishing method that targets specific individuals or groups within an organization

What is a layer 3 protocol that contains addressing information & some control information that enables packet routing?

What functions simliar to a virus, but replicates exclusively through networks?

A highly targeted phishing attack aimed at senior executives

Protocols that are responsible for providing logical addressing that routers use to determine where to send data packets

Routers that move information between autonomous systems are called what?

A collection of networks under a common administration, which shares a common routing strategy is called what?

Which type of traffic has an expectation of being delivered on time?

What is the name assigned to a Wi-Fi network?

What is a routed interface that represents a set of bridged Ethernet interfaces?

A piece of malware that looks or pretends to do one thing while, at the same time, doing something bad.

What device's primary function is to connect one LAN segment to another LAN segment?

When a person inserts themselves into a conversation between two others, covertly intercepting traffic

An application that inspects packets, designed to analyze data, identify attacks, and respond to intrusion (passive)

What are network-layer protocols that are responsible for path determination and traffic switching?

What form of power redundancy is used to support vital or large-scale facilities that house core network components?

An IP address on a layer 3 network device that serves as an access point to or from a network is called what?

An inexpensive device used to sustain network operations for only a limited time in the event of an outage

A laptop battery is a form of what?

What type of security consists of hardware safeguards?

A rogue access point that looks like a legitimate access point to fool people into logging into it.

What protects networks from potential attacks from outside your network by filtering packets using a number of methods?

The process of manipulating people inside the network environment to gain access to that network from the outside

A software tool/program designed to identify and prevent malicious software from infecting computer systems or devices

What type of security consists of user identification, password access, authenticating, and access rights?

What is a Cisco proprietary version of Link-Aggregation described as having more than one link connected to a server?

Which type of traffic consists of traffic created by worms, botnets, and other malicious attacks?

A variation in delay that can seriously affect the quality of streaming audio and video

Which of the following is NOT a cause for packets to be dropped?

Any program or code designed to do something on a system or network that you don't want to have happen

Which network-layer Internet Protocol provides message packets to report errors & other infomation back to the source?

What is the tracking of network and resource usage on the network?

Which type of traffic do network operators either block or attempt to severely hamper its operation?

Provides different priority to different applications, users, or data flows or guarantees a certain level of performance

What occurs after a user is authenticated and is then granted access to resources or services on the network?

Routed protocols build routing tables, whereas routing protocols encapsulate data for sending over the network?

Which of the following is NOT a benefit of EtherChannel?

Which type of DSCP filtering is slow and impossible with encryption?

Using another person's wireless network without permission

The amount of time it takes for a packet to reach its destination

A security access control method whereby a 48-bit address is used to determine access to the network

An unauthorized Wireless Access Point (WAP) installed on the network.

A program that monitors types of websites you frequent and uses that information to generate targeted advertisements

Used to prevent the passage of any TCP/UDP segements through any port other than the ones prescribed by the system admin

What type of network security allows and denies access to the network based on the MAC address of the client?

Which type of DSCP filtering is fast and low resource-consuming?

A program that has two jobs: Replicate and Activate