Physical Layers
The abbreviation bps stands for what
What is Bits Per Second
The ARP table stored on a device
What is The Ram
Standards organizations are usually vendor-neutral True or False
True
Three basic parts each frame has
What are the Header, Data, and Trailer
Show running-config command is useful for
What is to verify the current configuration and settings
Two types of Fiber-Optic Cables
What are Single-Mode Fiber and Multimode Fiber
Layer three of the IP packet contains
What is Source IPv4 address and the Destination IPv4 address
The seven OSI Model Layers
What are Physical, Data Link, Network, Transport, Session, Presentation, Application
Frame fields include
What is Frame start and stop indicator flags, Addressing, Type, Control, Data, and Error Detection
Four elements to scale a network
What are Network documentation, Device inventory, Budget, and Traffic analysis
One term used to measure the quality of bandwidth
What is either Latency, Throughput, Goodput
On a Windows 10 PC, the arp -a command is used to display
What is the ARP table
Two primary benefits of segmenting messages
What are Increases speed, and Increases efficiency
Some of the common WAN protocols
What are Point-to-Point protocol, High-Level Data Link Control, Frame Relay, Asynchronous Transfer Mode, and X.25
Forms of software programs or processes that provide access to the network
What is the Network Applications or Application Layer Services
Three functional areas physical layer standards address
What are the Physical Components, Encoding, and Signaling
Two basic functions the ARP provides
What are Resolving IPv4 addresses to MAC addresses and Maintaining a table of IPv4 to MAC address mappings
Methods have three elements in common
What are Message source, Message Destination, and Channel
The Data link layer includes these five items
What are Ethernet, 802.11 Wireless, Point-to-point protocol, High-Level Data Link Control, and Frame Relay
Factor must be considered when selecting network devices
What is the Cost of devices
Three main types of copper media used in networking
What are the Unshielded Twisted-Pair, Shielded Twisted-Pair, and Coaxial
Two primary addresses assigned to a device on an Ethernet Lan
What are Physical Address (Mac Address) and the Logical Address (IP Address)
Two TCP/IP important aspects for vendors and manufacturers
What are the Open sandard Protocol suite, and Standards-based protocol suite
The IEEE 802 LAN/MAN data link layer consists of two sublayers
What are Logical Link Control, and Media Access Control
Devices that will factor into the IP addressing scheme
What is End user devices, Servers and peripherals devices , and Intermediary devices including switches and access points