Across
- 3. A very small network that consists of wearable or implanted devices such as a smart watch, fitness trackers, or medical implants.
- 4. A special type of network that provides high-speed access to storage across the network.
- 6. PoE standards designed for use with biometric sensors
- 7. A feature that lets you allow or reject client connections by hardware address
- 9. A 32-bit logical address that consists of four decimal numbers separated by a dot that can range from 0 to 255 (ex. 192.168.1.50).
- 10. The medium that is used to carry electrical or radio signals between connected network hosts.
- 11. A 128-bit address made up of eight 16-bit blocks.
- 13. An address that represents a dynamic group of hosts.
- 16. This network type is established when multiple LANs are connected together within a limited area, such as a college campus or between multiple buildings that are owned by the same organization.
- 19. A 48-bit physical address that is a unique identifier for all network adapters.
- 22. The amount of time it takes to send a network request and receive a response back.
- 24. Large, world-wide, public network.
- 26. A group of wireless mesh nodes that communicate with one another to share the network connection across a large area. Each device in the WMN uses the others as relays to avoid the need for infrastructure.
- 30. Private network that uses internet technologies but its resources are made available to trusted external users.
- 34. A common cause for high latency issues on a network
- 36. The protocol associated with port 22
- 37. Used to identify which octets in the IPv4 address are the host ID and which are the network ID.
- 38. This protocol is used by an email client to retrieve messages from an email server. It also gives the user the option to keep the mail messages of the server.
- 40. A part of a computing device that can connect to peripherals or cables. A computer *BLANK* is like a door into the system. There are 65,536 possible network ports. The port number tells the host device the type of traffic sent and where to send it to.
- 42. An address assigned to a single interface for the purpose of allowing one host to send and receive data
- 46. This utility tests connectivity between devices and shows the routers in the path between the two devices.
- 48. A connectionless protocol. Instead of verifying that each packet sent is received, UDP sends the packets one at time and the receiver processes them as they come in.
- 49. A group of interconnected computers and devices that can share information information
- 51. This wireless networking technology has a transmission distance limitation of a few centimeters.
- 52. A unicast address that is assigned to more than one interface, typically belonging to different hosts.
- 53. Translates hostnames to IP addresses
- 54. Automatically assigns the IP configuration when a device connects to the network
- 56. The protocol associated with port 80
- 57. A connection-oriented protocol. This means that when data is sent between two hosts, this protocol ensures that every packet sent is received before sending the next packet.
- 58. Group of LANs that are geographically isolated but are connected to form a large internetwork.
- 59. A network in a small geographic area, like an office. A LAN typically uses wires to connect systems together.
- 60. The number system that computers and most electronic systems use
Down
- 1. The protocol associated with port 443
- 2. An issue that causes variations in the latency of VoIP packets.
- 5. Similar to WLAN but uses different technology to connect to the internet. Also known as 4G, 5G, or LTE networks.
- 8. A feature that allows a device to automatically assign itself an IP address on the 169.254.0.0 network when a DHCP server or manual configuration is unavailable.
- 12. The protocol associated with port 143
- 14. A smaller network that does not make use of servers to handle network resources or enterprise level switches to connect devices
- 15. Private network that uses internet technologies.
- 17. Converts the digital network data into a signal that can be transmitted along the transmission medium.
- 18. Same as LAN but uses wireless connection.
- 20. A portion of a network with a common network address.
- 21. Devices that reside on the network
- 23. The process two devices go through to establish a TCP connection.
- 25. A network that covers an area as small as a few city blocks to as large as an entire metropolitan city.
- 27. Responsible for forwarding data packets to destinations outside of the network.
- 28. DNS record that matches a IP address to its hostname
- 29. A base-16 number system that consists of the decimal numbers 0-9 and also uses letters A-F to represent values 10-15.
- 31. The protocol associated with port 548
- 32. Network addresses assigned by software.
- 33. An internet appliance typically configured to monitor all incoming and outgoing network traffic and determines if the traffic is allowed or not.
- 35. Network in which hosts can both share and access data.
- 39. Networking component designed to connect your internal network to an external network in order to provide internet access
- 41. Utility you use to view a computer's current connections, active sessions, and ports?
- 43. Network in which hosts have specific roles.
- 44. A small network for communication between personal devices such as wireless earbuds and a cell phone.
- 45. This IP protocol should be implemented when you want to allow a user to download files from a server but also want to protect access to specific directories
- 47. Internet appliance that monitors servers and distributes network traffic so one server does not get overwhelmed
- 50. A network with geographically disperse connections that connect multiple LANs.
- 55. Rules or standards that describe how hosts communicates and exchange data.