Bundle for WGU C172 tests compilation | everything you need to pass

Application Layer(7th layer) - Interacts with application programs that incorporate a communication component such as your internet browser and email (provides user interface) Bus Topology - The computers share the media (coaxial cable) for data transmission CAT6 (category 6) - Twisted-pair cable...

Firewall - A part of a computer system or network designed to block unauthorized access while permitting outward communication. Stateful Inspection Firewall - The inbound and outbound data packets are compared to determine if a connection should be allowed. Proxy Server - The client gets access ...

Site surveys obtain the following information. (Choose all that apply.) Electrical power Supported bandwidth Connection points to the main network. RF coverage - Electrical power Supported bandwidth Connection points to the main network. RF coverage MIMO uses wave division multiplexing. Fal...

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/I...

Application Layer - Interacts with application programs that incorporate a communication component such as your internet browser and email. Bus Topology - The computers share the media (coaxial cable) for data transmission. Cable Modem - A modem that can use the high bandwidth of a cable televisi...

Two or more computers connected together over a wide geographical area (e.g. county, country, globe). What type of network is this? - WAN Which of the following cloud computing solutions will deliver software applications to a client either over the internet or on a local area network? - SaaS Wi...

Social Engineering - A way for an intruder to obtain enough information from people to gain access to the network. Password Cracking - The attacker tries to guess the user's password. Dictionary Attack - Uses known passwords and variations (lower and uppercase letters) Brute Force Attack - Uses...

Layer that defines the applications used to process requests and which ports and sockets are used - Application Layer that defines the type of connection established between hosts and how acknowledgements are sent - Transport Layer that defines the protocols used for addressing and routing the d...

802.11a/Wireless-A - wireless 5GHz - 54Mbps - *75ft* 802.11b/Wireless-B - wireless 2.4GHz - *11Mbps* - 100-150ft 802.11g/Wireless-G - 2.4GHz - *54Mbps - 150ft* 802.11ac/Wireless-AC - 5GHz - *1.3Gbps* 802.11n/Wireless-N - 2.4GHz - *200+Mbps* 2.4GHz - Frequency ranges of 802.11G/802.11B 5GHz - F...

Fiber Optic Cable - uses light instead of electricity Fiber Optic Cable - can go longer distances and faster Fiber Optic Cable - more durable and secure Coaxial cable - mostly used by cable TV companies to connect their customers to the company's facilities. Fiber Optic Cable - similar to tran...

Which OSI layer is related to the function of the IP protocol suite? - Network Which OSI layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain? - Data link Which OSI layer would define the scope of a protocol that makes su...