WGU C172 Network & Security Foundations

WGU C172 Network & Security Foundations - Practice Test A Questions and answers, 100% Accurate. What is the subnet address for a packet that is sent to 174.118.17.95 with a subnet mask of 255.255.248.0? - -174.118.16.0 With an address of 197.15.22.31 and a subnet mask of 255.255.255.224, how many bits have been borrowed to create a subnet? - -3 Which 802.11 technologies use the 2.4Ghz spectrum? - -802.11n, g, & b What are the private address ranges for usable IP network addresses for...

WGU C172 Network and Security - Foundations; PA and OA set. Questions and answers. 100% Accurate. Rated A+ It is a network of users that share computer resources in a limited area. - -LAN Local Area Network - -LAN How are Local Area Networks defined? - -In terms of protocol and the topology used for accessing the network. A set of rules established for users to exchange information - -Protocol The network architecture used to interconnect the networking equipment. - -Topology What are...

WGU C172 Network and Security Foundations, Questions and answers. APPROVED EXAM Predictor TCP/IP (Transmission Control Protocol/Internet Protocol) - -A set of protocols made up of four layers (Application, Transport, Network, Network Interface Layer) used to connect network devices to each other Network Interface Layer (TCP/IP) - -TCP/IP model layer that establishes how data should be physically sent through the network. Ethernet In conjunction with layers 1 PHYSICAL and 2 DATA LIN...

WGU C172 Network and Security Foundations Pre-Assessment Questions & Accurate answers. Rated A+ Which OSI(Open Systems Interconnection model) layer is related to the function of the IP protocol suite? Network Which OSI(Open Systems Interconnection model) layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain? Data link Which OSI(Open Systems Interconnection model) layer would define the scope of a protocol tha...

WGU C172 Network and Security Foundations Pre-Assessment Questions and answers, 100% Accurate. VERIFIED. A very popular intrusion approach thanks to its success rate is what? - -Social Engineering The physical architecture of a computer network is known as its ____. - -Topologies The 802.11 wireless LAN uses what in order to identify the wireless traffic that is permitted to connect? - -SSID PING uses ____to verify a network connection. - -ICMP Which of the following is not a function ...

WGU C172 Network and Security Foundations Exam Review. Latest update, 100% Accurate. TCP/IP - -Known as Transmission Control Protocol/internet protocol and is a set of protocols used to connect network devices to each other Application Layer (TCP/IP) - -TCP/IP layer that is responsible for the communication protocols between nodes, such as HTTP, SSH, and NTP Transport Layer (TCP/IP) - -TCP/IP layer that is responsible for the end-to-end transport of data, such as TCP and UDP Networ...

WGU C172 Network and Security Foundations Chapter 6 Exercise. Questions and answers, 100% Accurate, rated A+ In TCP/IP model,____layer processes requests from hosts to ensure a connection is made to the appropriate port - -application The binary value for the decimal number 49 is - - Decimal equivalent of is - -37 Decimal equivalent of is - -170 Decimal equivalent of is - -240 Binary equivalent of 120 is - - Private IP addresses can be used on the Internet - -FALSE The IPv4 is...

WGU C172 Network and Security Foundations Chapter 3 Questions and answers, graded A+. VERIFIED. Which of the following are advantages of optical communication links? - -1. Security 2. Extremely wide bandwidth 3. Elimination of crosstalk What is the "two deep" rule relative to optical networking? - -This means that a building should only have the main distribution and the intermediate distribution that feeds the horizontal distribution to the work area What is the name of the optic...

WGU C172 Network and Security Foundations (v4): Unit 3&4: Terms, Full Review. Graded A+. Asset - -A person, device, location, or information that SecOps aims to protect from attack. Attack - -An action taken by a threat that exploits a vulnerability that attempts to either block authorized access to an asset, or to gain unauthorized access to an asset. Risk - -The potential of a threat to exploit a vulnerability via an attack. SecOps (IT security operations) - -A discipline responsible...